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- Committer: Bazaar Package Importer
- Author(s): Julien Lavergne
- Date: 2010-01-17 18:24:43 UTC
- mfrom: (1.1.2 upstream)
- Revision ID: james.westby@ubuntu.com-20100117182443-lnkwqi0fvdc5c4jg
Tags: 1.3.2-0ubuntu1
* New upstream release.
- Fix a crash on aqualung (LP: #316056)
* debian/control:
- Build-depends on libcdio-dev (>= 0.76).
- Add Section libs.
- Use ${binary:Version} instead of ${Source-Version} substvar.
- Add missing ${misc:Depends}.
- Build-depends on debhelper (>= 5.0.0).
* debian/rules:
- Update SONAME minor version.
- Don't ignore error on distclean.
- Use debian/compat instead of using export DH_COMPAT.
* debian/*.install:
- Remove unused /usr/lib/include/* location.
* debian/libcddb2.postinst & libcddb2.postrm:
- Remove, it's automatically handle by debhelper.
- Fix a crash on aqualung (LP: #316056)
* debian/control:
- Build-depends on libcdio-dev (>= 0.76).
- Add Section libs.
- Use ${binary:Version} instead of ${Source-Version} substvar.
- Add missing ${misc:Depends}.
- Build-depends on debhelper (>= 5.0.0).
* debian/rules:
- Update SONAME minor version.
- Don't ignore error on distclean.
- Use debian/compat instead of using export DH_COMPAT.
* debian/*.install:
- Remove unused /usr/lib/include/* location.
* debian/libcddb2.postinst & libcddb2.postrm:
- Remove, it's automatically handle by debhelper.
- files added:
- debian/compat
- files removed:
- debian/libcddb2.postinst
- files modified:
- AUTHORS
added
removed
aclocal.m4
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# generated automatically by aclocal 1.7.9 -*- Autoconf -*-
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# generated automatically by aclocal 1.10.2 -*- Autoconf -*-
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
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# Free Software Foundation, Inc.
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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am__leading_dot=_
507
fi
508
rmdir .tst 2>/dev/null
509
AC_SUBST([am__leading_dot])])
510
511
# serial 5 -*- Autoconf -*-
512
513
# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
514
515
# This program is free software; you can redistribute it and/or modify
516
# it under the terms of the GNU General Public License as published by
517
# the Free Software Foundation; either version 2, or (at your option)
518
# any later version.
519
520
# This program is distributed in the hope that it will be useful,
521
# but WITHOUT ANY WARRANTY; without even the implied warranty of
522
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
523
# GNU General Public License for more details.
524
525
# You should have received a copy of the GNU General Public License
526
# along with this program; if not, write to the Free Software
527
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
528
# 02111-1307, USA.
529
530
531
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
532
# written in clear, in which case automake, when reading aclocal.m4,
533
# will think it sees a *use*, and therefore will trigger all it's
534
# C support machinery. Also note that it means that autoscan, seeing
535
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
536
537
538
539
# _AM_DEPENDENCIES(NAME)
540
# ----------------------
541
# See how the compiler implements dependency checking.
542
# NAME is "CC", "CXX", "GCJ", or "OBJC".
543
# We try a few techniques and use that to set a single cache variable.
544
#
545
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
546
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
547
# dependency, and given that the user is not expected to run this macro,
548
# just rely on AC_PROG_CC.
549
AC_DEFUN([_AM_DEPENDENCIES],
550
[AC_REQUIRE([AM_SET_DEPDIR])dnl
551
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
552
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
553
AC_REQUIRE([AM_DEP_TRACK])dnl
554
555
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
556
[$1], CXX, [depcc="$CXX" am_compiler_list=],
557
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
558
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
559
[depcc="$$1" am_compiler_list=])
560
561
AC_CACHE_CHECK([dependency style of $depcc],
562
[am_cv_$1_dependencies_compiler_type],
563
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
564
# We make a subdir and do the tests there. Otherwise we can end up
565
# making bogus files that we don't know about and never remove. For
566
# instance it was reported that on HP-UX the gcc test will end up
567
# making a dummy file named `D' -- because `-MD' means `put the output
568
# in D'.
569
mkdir conftest.dir
570
# Copy depcomp to subdir because otherwise we won't find it if we're
571
# using a relative directory.
572
cp "$am_depcomp" conftest.dir
573
cd conftest.dir
574
# We will build objects and dependencies in a subdirectory because
575
# it helps to detect inapplicable dependency modes. For instance
576
# both Tru64's cc and ICC support -MD to output dependencies as a
577
# side effect of compilation, but ICC will put the dependencies in
578
# the current directory while Tru64 will put them in the object
579
# directory.
580
mkdir sub
581
582
am_cv_$1_dependencies_compiler_type=none
583
if test "$am_compiler_list" = ""; then
584
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
585
fi
586
for depmode in $am_compiler_list; do
587
# Setup a source with many dependencies, because some compilers
588
# like to wrap large dependency lists on column 80 (with \), and
589
# we should not choose a depcomp mode which is confused by this.
590
#
591
# We need to recreate these files for each test, as the compiler may
592
# overwrite some of them when testing with obscure command lines.
593
# This happens at least with the AIX C compiler.
594
: > sub/conftest.c
595
for i in 1 2 3 4 5 6; do
596
echo '#include "conftst'$i'.h"' >> sub/conftest.c
597
: > sub/conftst$i.h
598
done
599
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
600
601
case $depmode in
602
nosideeffect)
603
# after this tag, mechanisms are not by side-effect, so they'll
604
# only be used when explicitly requested
605
if test "x$enable_dependency_tracking" = xyes; then
606
continue
607
else
608
break
609
fi
610
;;
611
none) break ;;
612
esac
613
# We check with `-c' and `-o' for the sake of the "dashmstdout"
614
# mode. It turns out that the SunPro C++ compiler does not properly
615
# handle `-M -o', and we need to detect this.
616
if depmode=$depmode \
617
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
618
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
619
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
620
>/dev/null 2>conftest.err &&
621
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
622
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
623
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
624
# icc doesn't choke on unknown options, it will just issue warnings
625
# (even with -Werror). So we grep stderr for any message
626
# that says an option was ignored.
627
if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
628
am_cv_$1_dependencies_compiler_type=$depmode
629
break
630
fi
631
fi
632
done
633
634
cd ..
635
rm -rf conftest.dir
636
else
637
am_cv_$1_dependencies_compiler_type=none
638
fi
639
])
640
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
641
AM_CONDITIONAL([am__fastdep$1], [
642
test "x$enable_dependency_tracking" != xno \
643
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
644
])
645
646
647
# AM_SET_DEPDIR
648
# -------------
649
# Choose a directory name for dependency files.
650
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
651
AC_DEFUN([AM_SET_DEPDIR],
652
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
653
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
654
])
655
656
657
# AM_DEP_TRACK
658
# ------------
659
AC_DEFUN([AM_DEP_TRACK],
660
[AC_ARG_ENABLE(dependency-tracking,
661
[ --disable-dependency-tracking Speeds up one-time builds
662
--enable-dependency-tracking Do not reject slow dependency extractors])
663
if test "x$enable_dependency_tracking" != xno; then
664
am_depcomp="$ac_aux_dir/depcomp"
665
AMDEPBACKSLASH='\'
666
fi
667
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
668
AC_SUBST([AMDEPBACKSLASH])
669
])
670
671
# Generate code to set up dependency tracking. -*- Autoconf -*-
672
673
# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
674
675
# This program is free software; you can redistribute it and/or modify
676
# it under the terms of the GNU General Public License as published by
677
# the Free Software Foundation; either version 2, or (at your option)
678
# any later version.
679
680
# This program is distributed in the hope that it will be useful,
681
# but WITHOUT ANY WARRANTY; without even the implied warranty of
682
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
683
# GNU General Public License for more details.
684
685
# You should have received a copy of the GNU General Public License
686
# along with this program; if not, write to the Free Software
687
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
688
# 02111-1307, USA.
689
690
#serial 2
691
692
# _AM_OUTPUT_DEPENDENCY_COMMANDS
693
# ------------------------------
694
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
695
[for mf in $CONFIG_FILES; do
696
# Strip MF so we end up with the name of the file.
697
mf=`echo "$mf" | sed -e 's/:.*$//'`
698
# Check whether this is an Automake generated Makefile or not.
699
# We used to match only the files named `Makefile.in', but
700
# some people rename them; so instead we look at the file content.
701
# Grep'ing the first line is not enough: some people post-process
702
# each Makefile.in and add a new line on top of each file to say so.
703
# So let's grep whole file.
704
if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
705
dirpart=`AS_DIRNAME("$mf")`
706
else
707
continue
708
fi
709
grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
710
# Extract the definition of DEP_FILES from the Makefile without
711
# running `make'.
712
DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
713
test -z "$DEPDIR" && continue
714
# When using ansi2knr, U may be empty or an underscore; expand it
715
U=`sed -n -e '/^U = / s///p' < "$mf"`
716
test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
717
# We invoke sed twice because it is the simplest approach to
718
# changing $(DEPDIR) to its actual value in the expansion.
719
for file in `sed -n -e '
720
/^DEP_FILES = .*\\\\$/ {
721
s/^DEP_FILES = //
722
:loop
723
s/\\\\$//
724
p
725
n
726
/\\\\$/ b loop
727
p
728
}
729
/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
730
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
731
# Make sure the directory exists.
732
test -f "$dirpart/$file" && continue
733
fdir=`AS_DIRNAME(["$file"])`
734
AS_MKDIR_P([$dirpart/$fdir])
735
# echo "creating $dirpart/$file"
736
echo '# dummy' > "$dirpart/$file"
737
done
738
done
739
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
740
741
742
# AM_OUTPUT_DEPENDENCY_COMMANDS
743
# -----------------------------
744
# This macro should only be invoked once -- use via AC_REQUIRE.
745
#
746
# This code is only required when automatic dependency tracking
747
# is enabled. FIXME. This creates each `.P' file that we will
748
# need in order to bootstrap the dependency handling code.
749
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
750
[AC_CONFIG_COMMANDS([depfiles],
751
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
752
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
753
])
754
755
# Check to see how 'make' treats includes. -*- Autoconf -*-
756
757
# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
758
759
# This program is free software; you can redistribute it and/or modify
760
# it under the terms of the GNU General Public License as published by
761
# the Free Software Foundation; either version 2, or (at your option)
762
# any later version.
763
764
# This program is distributed in the hope that it will be useful,
765
# but WITHOUT ANY WARRANTY; without even the implied warranty of
766
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
767
# GNU General Public License for more details.
768
769
# You should have received a copy of the GNU General Public License
770
# along with this program; if not, write to the Free Software
771
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
772
# 02111-1307, USA.
773
774
# serial 2
775
776
# AM_MAKE_INCLUDE()
777
# -----------------
778
# Check to see how make treats includes.
779
AC_DEFUN([AM_MAKE_INCLUDE],
780
[am_make=${MAKE-make}
781
cat > confinc << 'END'
782
am__doit:
783
@echo done
784
.PHONY: am__doit
785
END
786
# If we don't find an include directive, just comment out the code.
787
AC_MSG_CHECKING([for style of include used by $am_make])
788
am__include="#"
789
am__quote=
790
_am_result=none
791
# First try GNU make style include.
792
echo "include confinc" > confmf
793
# We grep out `Entering directory' and `Leaving directory'
794
# messages which can occur if `w' ends up in MAKEFLAGS.
795
# In particular we don't look at `^make:' because GNU make might
796
# be invoked under some other name (usually "gmake"), in which
797
# case it prints its new name instead of `make'.
798
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
799
am__include=include
800
am__quote=
801
_am_result=GNU
802
fi
803
# Now try BSD make style include.
804
if test "$am__include" = "#"; then
805
echo '.include "confinc"' > confmf
806
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
807
am__include=.include
808
am__quote="\""
809
_am_result=BSD
810
fi
811
fi
812
AC_SUBST([am__include])
813
AC_SUBST([am__quote])
814
AC_MSG_RESULT([$_am_result])
815
rm -f confinc confmf
816
])
817
818
# AM_CONDITIONAL -*- Autoconf -*-
819
820
# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
821
822
# This program is free software; you can redistribute it and/or modify
823
# it under the terms of the GNU General Public License as published by
824
# the Free Software Foundation; either version 2, or (at your option)
825
# any later version.
826
827
# This program is distributed in the hope that it will be useful,
828
# but WITHOUT ANY WARRANTY; without even the implied warranty of
829
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
830
# GNU General Public License for more details.
831
832
# You should have received a copy of the GNU General Public License
833
# along with this program; if not, write to the Free Software
834
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
835
# 02111-1307, USA.
836
837
# serial 5
838
839
AC_PREREQ(2.52)
840
841
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
842
# -------------------------------------
843
# Define a conditional.
844
AC_DEFUN([AM_CONDITIONAL],
845
[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
846
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
847
AC_SUBST([$1_TRUE])
848
AC_SUBST([$1_FALSE])
849
if $2; then
850
$1_TRUE=
851
$1_FALSE='#'
852
else
853
$1_TRUE='#'
854
$1_FALSE=
855
fi
856
AC_CONFIG_COMMANDS_PRE(
857
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
858
AC_MSG_ERROR([conditional "$1" was never defined.
859
Usually this means the macro was only invoked conditionally.])
860
fi])])
861
862
# Add --enable-maintainer-mode option to configure.
863
# From Jim Meyering
864
865
# Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
866
867
# This program is free software; you can redistribute it and/or modify
868
# it under the terms of the GNU General Public License as published by
869
# the Free Software Foundation; either version 2, or (at your option)
870
# any later version.
871
872
# This program is distributed in the hope that it will be useful,
873
# but WITHOUT ANY WARRANTY; without even the implied warranty of
874
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
875
# GNU General Public License for more details.
876
877
# You should have received a copy of the GNU General Public License
878
# along with this program; if not, write to the Free Software
879
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
880
# 02111-1307, USA.
881
882
# serial 2
883
884
AC_DEFUN([AM_MAINTAINER_MODE],
885
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
886
dnl maintainer-mode is disabled by default
887
AC_ARG_ENABLE(maintainer-mode,
888
[ --enable-maintainer-mode enable make rules and dependencies not useful
889
(and sometimes confusing) to the casual installer],
890
USE_MAINTAINER_MODE=$enableval,
891
USE_MAINTAINER_MODE=no)
892
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
893
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
894
MAINT=$MAINTAINER_MODE_TRUE
895
AC_SUBST(MAINT)dnl
896
]
897
)
898
899
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
900
901
# gettext.m4 serial 37 (gettext-0.14.4)
902
dnl Copyright (C) 1995-2005 Free Software Foundation, Inc.
14
m4_ifndef([AC_AUTOCONF_VERSION],
15
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16
m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],,
17
[m4_warning([this file was generated for autoconf 2.63.
18
You have another version of autoconf. It may work, but is not guaranteed to.
19
If you have problems, you may need to regenerate the build system entirely.
20
To do so, use the procedure documented by the package, typically `autoreconf'.])])
21
22
# gettext.m4 serial 60 (gettext-0.17)
23
dnl Copyright (C) 1995-2007 Free Software Foundation, Inc.
903
24
dnl This file is free software; the Free Software Foundation
904
25
dnl gives unlimited permission to copy and/or distribute it,
905
26
dnl with or without modifications, as long as this notice is preserved.
915
36
916
37
dnl Authors:
917
38
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
918
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
39
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2006.
919
40
920
41
dnl Macro to add for using GNU gettext.
921
42
963
84
ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
964
85
[errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
965
86
])])])])
966
define([gt_included_intl], ifelse([$1], [external], [no], [yes]))
87
define([gt_included_intl],
88
ifelse([$1], [external],
89
ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
90
[yes]))
967
91
define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
92
gt_NEEDS_INIT
93
AM_GNU_GETTEXT_NEED([$2])
968
94
969
95
AC_REQUIRE([AM_PO_SUBDIRS])dnl
970
96
ifelse(gt_included_intl, yes, [
978
104
dnl Sometimes libintl requires libiconv, so first search for libiconv.
979
105
dnl Ideally we would do this search only after the
980
106
dnl if test "$USE_NLS" = "yes"; then
981
dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then
107
dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
982
108
dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
983
109
dnl the configure script would need to contain the same shell code
984
110
dnl again, outside any 'if'. There are two solutions:
994
120
gt_INTL_MACOSX
995
121
996
122
dnl Set USE_NLS.
997
AM_NLS
123
AC_REQUIRE([AM_NLS])
998
124
999
125
ifelse(gt_included_intl, yes, [
1000
126
BUILD_INCLUDED_LIBINTL=no
1004
130
LTLIBINTL=
1005
131
POSUB=
1006
132
133
dnl Add a version number to the cache macros.
134
case " $gt_needs " in
135
*" need-formatstring-macros "*) gt_api_version=3 ;;
136
*" need-ngettext "*) gt_api_version=2 ;;
137
*) gt_api_version=1 ;;
138
esac
139
gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
140
gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
141
1007
142
dnl If we use NLS figure out what method
1008
143
if test "$USE_NLS" = "yes"; then
1009
144
gt_use_preinstalled_gnugettext=no
1022
157
dnl to use. If GNU gettext is available we use this. Else we have
1023
158
dnl to fall back to GNU NLS library.
1024
159
1025
dnl Add a version number to the cache macros.
1026
define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
1027
define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
1028
define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
160
if test $gt_api_version -ge 3; then
161
gt_revision_test_code='
162
#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
163
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
164
#endif
165
changequote(,)dnl
166
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
167
changequote([,])dnl
168
'
169
else
170
gt_revision_test_code=
171
fi
172
if test $gt_api_version -ge 2; then
173
gt_expression_test_code=' + * ngettext ("", "", 0)'
174
else
175
gt_expression_test_code=
176
fi
1029
177
1030
AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
178
AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
1031
179
[AC_TRY_LINK([#include <libintl.h>
1032
]ifelse([$2], [need-formatstring-macros],
1033
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
1034
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
1035
#endif
1036
changequote(,)dnl
1037
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
1038
changequote([,])dnl
1039
], [])[extern int _nl_msg_cat_cntr;
180
$gt_revision_test_code
181
extern int _nl_msg_cat_cntr;
1040
182
extern int *_nl_domain_bindings;],
1041
183
[bindtextdomain ("", "");
1042
return * gettext ("")]ifelse([$2], [need-ngettext], [ + * ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
1043
gt_cv_func_gnugettext_libc=yes,
1044
gt_cv_func_gnugettext_libc=no)])
184
return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
185
[eval "$gt_func_gnugettext_libc=yes"],
186
[eval "$gt_func_gnugettext_libc=no"])])
1045
187
1046
if test "$gt_cv_func_gnugettext_libc" != "yes"; then
188
if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
1047
189
dnl Sometimes libintl requires libiconv, so first search for libiconv.
1048
190
ifelse(gt_included_intl, yes, , [
1049
191
AM_ICONV_LINK
1054
196
dnl even if libiconv doesn't exist.
1055
197
AC_LIB_LINKFLAGS_BODY([intl])
1056
198
AC_CACHE_CHECK([for GNU gettext in libintl],
1057
gt_cv_func_gnugettext_libintl,
199
[$gt_func_gnugettext_libintl],
1058
200
[gt_save_CPPFLAGS="$CPPFLAGS"
1059
201
CPPFLAGS="$CPPFLAGS $INCINTL"
1060
202
gt_save_LIBS="$LIBS"
1061
203
LIBS="$LIBS $LIBINTL"
1062
204
dnl Now see whether libintl exists and does not depend on libiconv.
1063
205
AC_TRY_LINK([#include <libintl.h>
1064
]ifelse([$2], [need-formatstring-macros],
1065
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
1066
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
1067
#endif
1068
changequote(,)dnl
1069
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
1070
changequote([,])dnl
1071
], [])[extern int _nl_msg_cat_cntr;
206
$gt_revision_test_code
207
extern int _nl_msg_cat_cntr;
1072
208
extern
1073
209
#ifdef __cplusplus
1074
210
"C"
1075
211
#endif
1076
212
const char *_nl_expand_alias (const char *);],
1077
213
[bindtextdomain ("", "");
1078
return * gettext ("")]ifelse([$2], [need-ngettext], [ + * ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
1079
gt_cv_func_gnugettext_libintl=yes,
1080
gt_cv_func_gnugettext_libintl=no)
214
return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
215
[eval "$gt_func_gnugettext_libintl=yes"],
216
[eval "$gt_func_gnugettext_libintl=no"])
1081
217
dnl Now see whether libintl exists and depends on libiconv.
1082
if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
218
if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
1083
219
LIBS="$LIBS $LIBICONV"
1084
220
AC_TRY_LINK([#include <libintl.h>
1085
]ifelse([$2], [need-formatstring-macros],
1086
[#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
1087
#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
1088
#endif
1089
changequote(,)dnl
1090
typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
1091
changequote([,])dnl
1092
], [])[extern int _nl_msg_cat_cntr;
221
$gt_revision_test_code
222
extern int _nl_msg_cat_cntr;
1093
223
extern
1094
224
#ifdef __cplusplus
1095
225
"C"
1096
226
#endif
1097
227
const char *_nl_expand_alias (const char *);],
1098
228
[bindtextdomain ("", "");
1099
return * gettext ("")]ifelse([$2], [need-ngettext], [ + * ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
229
return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
1100
230
[LIBINTL="$LIBINTL $LIBICONV"
1101
231
LTLIBINTL="$LTLIBINTL $LTLIBICONV"
1102
gt_cv_func_gnugettext_libintl=yes
232
eval "$gt_func_gnugettext_libintl=yes"
1103
233
])
1104
234
fi
1105
235
CPPFLAGS="$gt_save_CPPFLAGS"
1110
240
dnl use it. But if this macro is used in GNU gettext, and GNU
1111
241
dnl gettext is already preinstalled in libintl, we update this
1112
242
dnl libintl. (Cf. the install rule in intl/Makefile.in.)
1113
if test "$gt_cv_func_gnugettext_libc" = "yes" \
1114
|| { test "$gt_cv_func_gnugettext_libintl" = "yes" \
243
if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
244
|| { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
1115
245
&& test "$PACKAGE" != gettext-runtime \
1116
246
&& test "$PACKAGE" != gettext-tools; }; then
1117
247
gt_use_preinstalled_gnugettext=yes
1134
264
dnl Mark actions used to generate GNU NLS library.
1135
265
BUILD_INCLUDED_LIBINTL=yes
1136
266
USE_INCLUDED_LIBINTL=yes
1137
LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
1138
LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
267
LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
268
LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
1139
269
LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
1140
270
fi
1141
271
1171
301
if test "$USE_NLS" = "yes"; then
1172
302
AC_MSG_CHECKING([where the gettext function comes from])
1173
303
if test "$gt_use_preinstalled_gnugettext" = "yes"; then
1174
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
304
if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
1175
305
gt_source="external libintl"
1176
306
else
1177
307
gt_source="libc"
1185
315
if test "$USE_NLS" = "yes"; then
1186
316
1187
317
if test "$gt_use_preinstalled_gnugettext" = "yes"; then
1188
if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
318
if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
1189
319
AC_MSG_CHECKING([how to link with libintl])
1190
320
AC_MSG_RESULT([$LIBINTL])
1191
321
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
1253
383
])
1254
384
1255
385
1256
dnl Checks for all prerequisites of the intl subdirectory,
1257
dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
1258
dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
1259
AC_DEFUN([AM_INTL_SUBDIR],
1260
[
1261
AC_REQUIRE([AC_PROG_INSTALL])dnl
1262
AC_REQUIRE([AM_MKINSTALLDIRS])dnl
1263
AC_REQUIRE([AC_PROG_CC])dnl
1264
AC_REQUIRE([AC_CANONICAL_HOST])dnl
1265
AC_REQUIRE([gt_GLIBC2])dnl
1266
AC_REQUIRE([AC_PROG_RANLIB])dnl
1267
AC_REQUIRE([AC_ISC_POSIX])dnl
1268
AC_REQUIRE([AC_HEADER_STDC])dnl
1269
AC_REQUIRE([AC_C_CONST])dnl
1270
AC_REQUIRE([bh_C_SIGNED])dnl
1271
AC_REQUIRE([AC_C_INLINE])dnl
1272
AC_REQUIRE([AC_TYPE_OFF_T])dnl
1273
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
1274
AC_REQUIRE([gl_AC_TYPE_LONG_LONG])dnl
1275
AC_REQUIRE([gt_TYPE_LONGDOUBLE])dnl
1276
AC_REQUIRE([gt_TYPE_WCHAR_T])dnl
1277
AC_REQUIRE([gt_TYPE_WINT_T])dnl
1278
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
1279
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
1280
AC_REQUIRE([gt_TYPE_INTMAX_T])
1281
AC_REQUIRE([gt_PRINTF_POSIX])
1282
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
1283
AC_REQUIRE([AC_FUNC_MMAP])dnl
1284
AC_REQUIRE([gl_GLIBC21])dnl
1285
AC_REQUIRE([gt_INTDIV0])dnl
1286
AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl
1287
AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
1288
AC_REQUIRE([gt_INTTYPES_PRI])dnl
1289
AC_REQUIRE([gl_XSIZE])dnl
1290
AC_REQUIRE([gt_INTL_MACOSX])dnl
1291
1292
AC_CHECK_TYPE([ptrdiff_t], ,
1293
[AC_DEFINE([ptrdiff_t], [long],
1294
[Define as the type of the result of subtracting two pointers, if the system doesn't define it.])
1295
])
1296
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
1297
stdlib.h string.h unistd.h sys/param.h])
1298
AC_CHECK_FUNCS([asprintf fwprintf getcwd getegid geteuid getgid getuid \
1299
mempcpy munmap putenv setenv setlocale snprintf stpcpy strcasecmp strdup \
1300
strtoul tsearch wcslen __argz_count __argz_stringify __argz_next \
1301
__fsetlocking])
1302
1303
dnl Use the _snprintf function only if it is declared (because on NetBSD it
1304
dnl is defined as a weak alias of snprintf; we prefer to use the latter).
1305
gt_CHECK_DECL(_snprintf, [#include <stdio.h>])
1306
gt_CHECK_DECL(_snwprintf, [#include <stdio.h>])
1307
1308
dnl Use the *_unlocked functions only if they are declared.
1309
dnl (because some of them were defined without being declared in Solaris
1310
dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built
1311
dnl on Solaris 2.5.1 to run on Solaris 2.6).
1312
dnl Don't use AC_CHECK_DECLS because it isn't supported in autoconf-2.13.
1313
gt_CHECK_DECL(feof_unlocked, [#include <stdio.h>])
1314
gt_CHECK_DECL(fgets_unlocked, [#include <stdio.h>])
1315
gt_CHECK_DECL(getc_unlocked, [#include <stdio.h>])
1316
1317
case $gt_cv_func_printf_posix in
1318
*yes) HAVE_POSIX_PRINTF=1 ;;
1319
*) HAVE_POSIX_PRINTF=0 ;;
1320
esac
1321
AC_SUBST([HAVE_POSIX_PRINTF])
1322
if test "$ac_cv_func_asprintf" = yes; then
1323
HAVE_ASPRINTF=1
1324
else
1325
HAVE_ASPRINTF=0
1326
fi
1327
AC_SUBST([HAVE_ASPRINTF])
1328
if test "$ac_cv_func_snprintf" = yes; then
1329
HAVE_SNPRINTF=1
1330
else
1331
HAVE_SNPRINTF=0
1332
fi
1333
AC_SUBST([HAVE_SNPRINTF])
1334
if test "$ac_cv_func_wprintf" = yes; then
1335
HAVE_WPRINTF=1
1336
else
1337
HAVE_WPRINTF=0
1338
fi
1339
AC_SUBST([HAVE_WPRINTF])
1340
1341
AM_ICONV
1342
AM_LANGINFO_CODESET
1343
if test $ac_cv_header_locale_h = yes; then
1344
gt_LC_MESSAGES
1345
fi
1346
1347
if test -n "$INTL_MACOSX_LIBS"; then
1348
CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers"
1349
fi
1350
1351
dnl intl/plural.c is generated from intl/plural.y. It requires bison,
1352
dnl because plural.y uses bison specific features. It requires at least
1353
dnl bison-1.26 because earlier versions generate a plural.c that doesn't
1354
dnl compile.
1355
dnl bison is only needed for the maintainer (who touches plural.y). But in
1356
dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
1357
dnl the rule in general Makefile. Now, some people carelessly touch the
1358
dnl files or have a broken "make" program, hence the plural.c rule will
1359
dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
1360
dnl present or too old.
1361
AC_CHECK_PROGS([INTLBISON], [bison])
1362
if test -z "$INTLBISON"; then
1363
ac_verc_fail=yes
1364
else
1365
dnl Found it, now check the version.
1366
AC_MSG_CHECKING([version of bison])
1367
changequote(<<,>>)dnl
1368
ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
1369
case $ac_prog_version in
1370
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
1371
1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
1372
changequote([,])dnl
1373
ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
1374
*) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
1375
esac
1376
AC_MSG_RESULT([$ac_prog_version])
1377
fi
1378
if test $ac_verc_fail = yes; then
1379
INTLBISON=:
1380
fi
1381
])
1382
1383
1384
dnl Checks for special options needed on MacOS X.
1385
dnl Defines INTL_MACOSX_LIBS.
1386
AC_DEFUN([gt_INTL_MACOSX],
1387
[
1388
dnl Check for API introduced in MacOS X 10.2.
1389
AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
1390
gt_cv_func_CFPreferencesCopyAppValue,
1391
[gt_save_CPPFLAGS="$CPPFLAGS"
1392
CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers"
1393
gt_save_LIBS="$LIBS"
1394
LIBS="$LIBS -framework CoreFoundation"
1395
AC_TRY_LINK([#include <CFPreferences.h>],
1396
[CFPreferencesCopyAppValue(NULL, NULL)],
1397
[gt_cv_func_CFPreferencesCopyAppValue=yes],
1398
[gt_cv_func_CFPreferencesCopyAppValue=no])
1399
CPPFLAGS="$gt_save_CPPFLAGS"
1400
LIBS="$gt_save_LIBS"])
1401
if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
1402
AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], 1,
1403
[Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
1404
fi
1405
dnl Check for API introduced in MacOS X 10.3.
1406
AC_CACHE_CHECK([for CFLocaleCopyCurrent], gt_cv_func_CFLocaleCopyCurrent,
1407
[gt_save_CPPFLAGS="$CPPFLAGS"
1408
CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers"
1409
gt_save_LIBS="$LIBS"
1410
LIBS="$LIBS -framework CoreFoundation"
1411
AC_TRY_LINK([#include <CFLocale.h>], [CFLocaleCopyCurrent();],
1412
[gt_cv_func_CFLocaleCopyCurrent=yes],
1413
[gt_cv_func_CFLocaleCopyCurrent=no])
1414
CPPFLAGS="$gt_save_CPPFLAGS"
1415
LIBS="$gt_save_LIBS"])
1416
if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
1417
AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], 1,
1418
[Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
1419
fi
1420
INTL_MACOSX_LIBS=
1421
if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
1422
INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
1423
fi
1424
AC_SUBST([INTL_MACOSX_LIBS])
1425
])
1426
1427
1428
dnl gt_CHECK_DECL(FUNC, INCLUDES)
1429
dnl Check whether a function is declared.
1430
AC_DEFUN([gt_CHECK_DECL],
1431
[
1432
AC_CACHE_CHECK([whether $1 is declared], ac_cv_have_decl_$1,
1433
[AC_TRY_COMPILE([$2], [
1434
#ifndef $1
1435
char *p = (char *) $1;
1436
#endif
1437
], ac_cv_have_decl_$1=yes, ac_cv_have_decl_$1=no)])
1438
if test $ac_cv_have_decl_$1 = yes; then
1439
gt_value=1
1440
else
1441
gt_value=0
1442
fi
1443
AC_DEFINE_UNQUOTED([HAVE_DECL_]translit($1, [a-z], [A-Z]), [$gt_value],
1444
[Define to 1 if you have the declaration of `$1', and to 0 if you don't.])
386
dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
387
m4_define([gt_NEEDS_INIT],
388
[
389
m4_divert_text([DEFAULTS], [gt_needs=])
390
m4_define([gt_NEEDS_INIT], [])
391
])
392
393
394
dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
395
AC_DEFUN([AM_GNU_GETTEXT_NEED],
396
[
397
m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
1445
398
])
1446
399
1447
400
1448
401
dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
1449
402
AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
1450
403
1451
# po.m4 serial 7 (gettext-0.14.3)
1452
dnl Copyright (C) 1995-2005 Free Software Foundation, Inc.
1453
dnl This file is free software; the Free Software Foundation
1454
dnl gives unlimited permission to copy and/or distribute it,
1455
dnl with or without modifications, as long as this notice is preserved.
1456
dnl
1457
dnl This file can can be used in projects which are not available under
1458
dnl the GNU General Public License or the GNU Library General Public
1459
dnl License but which still want to provide support for the GNU gettext
1460
dnl functionality.
1461
dnl Please note that the actual code of the GNU gettext library is covered
1462
dnl by the GNU Library General Public License, and the rest of the GNU
1463
dnl gettext package package is covered by the GNU General Public License.
1464
dnl They are *not* in the public domain.
1465
1466
dnl Authors:
1467
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
1468
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
1469
1470
AC_PREREQ(2.50)
1471
1472
dnl Checks for all prerequisites of the po subdirectory.
1473
AC_DEFUN([AM_PO_SUBDIRS],
1474
[
1475
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
1476
AC_REQUIRE([AC_PROG_INSTALL])dnl
1477
AC_REQUIRE([AM_MKINSTALLDIRS])dnl
1478
AC_REQUIRE([AM_NLS])dnl
1479
1480
dnl Perform the following tests also if --disable-nls has been given,
1481
dnl because they are needed for "make dist" to work.
1482
1483
dnl Search for GNU msgfmt in the PATH.
1484
dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
1485
dnl The second test excludes FreeBSD msgfmt.
1486
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
1487
[$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
1488
(if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
1489
:)
1490
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
1491
1492
dnl Search for GNU xgettext 0.12 or newer in the PATH.
1493
dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
1494
dnl The second test excludes FreeBSD xgettext.
1495
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
1496
[$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
1497
(if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
1498
:)
1499
dnl Remove leftover from FreeBSD xgettext call.
1500
rm -f messages.po
1501
1502
dnl Search for GNU msgmerge 0.11 or newer in the PATH.
1503
AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
1504
[$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
1505
1506
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
1507
dnl Test whether we really found GNU msgfmt.
1508
if test "$GMSGFMT" != ":"; then
1509
dnl If it is no GNU msgfmt we define it as : so that the
1510
dnl Makefiles still can work.
1511
if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
1512
(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1513
: ;
1514
else
1515
GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
1516
AC_MSG_RESULT(
1517
[found $GMSGFMT program is not GNU msgfmt; ignore it])
1518
GMSGFMT=":"
1519
fi
1520
fi
1521
1522
dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
1523
dnl Test whether we really found GNU xgettext.
1524
if test "$XGETTEXT" != ":"; then
1525
dnl If it is no GNU xgettext we define it as : so that the
1526
dnl Makefiles still can work.
1527
if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
1528
(if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1529
: ;
1530
else
1531
AC_MSG_RESULT(
1532
[found xgettext program is not GNU xgettext; ignore it])
1533
XGETTEXT=":"
1534
fi
1535
dnl Remove leftover from FreeBSD xgettext call.
1536
rm -f messages.po
1537
fi
1538
1539
AC_OUTPUT_COMMANDS([
1540
for ac_file in $CONFIG_FILES; do
1541
# Support "outfile[:infile[:infile...]]"
1542
case "$ac_file" in
1543
*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1544
esac
1545
# PO directories have a Makefile.in generated from Makefile.in.in.
1546
case "$ac_file" in */Makefile.in)
1547
# Adjust a relative srcdir.
1548
ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
1549
ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
1550
ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
1551
# In autoconf-2.13 it is called $ac_given_srcdir.
1552
# In autoconf-2.50 it is called $srcdir.
1553
test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
1554
case "$ac_given_srcdir" in
1555
.) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
1556
/*) top_srcdir="$ac_given_srcdir" ;;
1557
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
1558
esac
1559
# Treat a directory as a PO directory if and only if it has a
1560
# POTFILES.in file. This allows packages to have multiple PO
1561
# directories under different names or in different locations.
1562
if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
1563
rm -f "$ac_dir/POTFILES"
1564
test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
1565
cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
1566
POMAKEFILEDEPS="POTFILES.in"
1567
# ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
1568
# on $ac_dir but don't depend on user-specified configuration
1569
# parameters.
1570
if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
1571
# The LINGUAS file contains the set of available languages.
1572
if test -n "$OBSOLETE_ALL_LINGUAS"; then
1573
test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
1574
fi
1575
ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
1576
# Hide the ALL_LINGUAS assigment from automake.
1577
eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
1578
POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
1579
else
1580
# The set of available languages was given in configure.in.
1581
eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
1582
fi
1583
# Compute POFILES
1584
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
1585
# Compute UPDATEPOFILES
1586
# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
1587
# Compute DUMMYPOFILES
1588
# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
1589
# Compute GMOFILES
1590
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
1591
case "$ac_given_srcdir" in
1592
.) srcdirpre= ;;
1593
*) srcdirpre='$(srcdir)/' ;;
1594
esac
1595
POFILES=
1596
UPDATEPOFILES=
1597
DUMMYPOFILES=
1598
GMOFILES=
1599
for lang in $ALL_LINGUAS; do
1600
POFILES="$POFILES $srcdirpre$lang.po"
1601
UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
1602
DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
1603
GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1604
done
1605
# CATALOGS depends on both $ac_dir and the user's LINGUAS
1606
# environment variable.
1607
INST_LINGUAS=
1608
if test -n "$ALL_LINGUAS"; then
1609
for presentlang in $ALL_LINGUAS; do
1610
useit=no
1611
if test "%UNSET%" != "$LINGUAS"; then
1612
desiredlanguages="$LINGUAS"
1613
else
1614
desiredlanguages="$ALL_LINGUAS"
1615
fi
1616
for desiredlang in $desiredlanguages; do
1617
# Use the presentlang catalog if desiredlang is
1618
# a. equal to presentlang, or
1619
# b. a variant of presentlang (because in this case,
1620
# presentlang can be used as a fallback for messages
1621
# which are not translated in the desiredlang catalog).
1622
case "$desiredlang" in
1623
"$presentlang"*) useit=yes;;
1624
esac
1625
done
1626
if test $useit = yes; then
1627
INST_LINGUAS="$INST_LINGUAS $presentlang"
1628
fi
1629
done
1630
fi
1631
CATALOGS=
1632
if test -n "$INST_LINGUAS"; then
1633
for lang in $INST_LINGUAS; do
1634
CATALOGS="$CATALOGS $lang.gmo"
1635
done
1636
fi
1637
test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
1638
sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
1639
for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
1640
if test -f "$f"; then
1641
case "$f" in
1642
*.orig | *.bak | *~) ;;
1643
*) cat "$f" >> "$ac_dir/Makefile" ;;
1644
esac
1645
fi
1646
done
1647
fi
1648
;;
1649
esac
1650
done],
1651
[# Capture the value of obsolete ALL_LINGUAS because we need it to compute
1652
# POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
1653
# from automake.
1654
eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
1655
# Capture the value of LINGUAS because we need it to compute CATALOGS.
1656
LINGUAS="${LINGUAS-%UNSET%}"
1657
])
1658
])
1659
1660
dnl Postprocesses a Makefile in a directory containing PO files.
1661
AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
1662
[
1663
# When this code is run, in config.status, two variables have already been
1664
# set:
1665
# - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
1666
# - LINGUAS is the value of the environment variable LINGUAS at configure
1667
# time.
1668
1669
changequote(,)dnl
1670
# Adjust a relative srcdir.
1671
ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
1672
ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
1673
ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
1674
# In autoconf-2.13 it is called $ac_given_srcdir.
1675
# In autoconf-2.50 it is called $srcdir.
1676
test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
1677
case "$ac_given_srcdir" in
1678
.) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
1679
/*) top_srcdir="$ac_given_srcdir" ;;
1680
*) top_srcdir="$ac_dots$ac_given_srcdir" ;;
1681
esac
1682
1683
# Find a way to echo strings without interpreting backslash.
1684
if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
1685
gt_echo='echo'
1686
else
1687
if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
1688
gt_echo='printf %s\n'
1689
else
1690
echo_func () {
1691
cat <<EOT
1692
$*
1693
EOT
1694
}
1695
gt_echo='echo_func'
1696
fi
1697
fi
1698
1699
# A sed script that extracts the value of VARIABLE from a Makefile.
1700
sed_x_variable='
1701
# Test if the hold space is empty.
1702
x
1703
s/P/P/
1704
x
1705
ta
1706
# Yes it was empty. Look if we have the expected variable definition.
1707
/^[ ]*VARIABLE[ ]*=/{
1708
# Seen the first line of the variable definition.
1709
s/^[ ]*VARIABLE[ ]*=//
1710
ba
1711
}
1712
bd
1713
:a
1714
# Here we are processing a line from the variable definition.
1715
# Remove comment, more precisely replace it with a space.
1716
s/#.*$/ /
1717
# See if the line ends in a backslash.
1718
tb
1719
:b
1720
s/\\$//
1721
# Print the line, without the trailing backslash.
1722
p
1723
tc
1724
# There was no trailing backslash. The end of the variable definition is
1725
# reached. Clear the hold space.
1726
s/^.*$//
1727
x
1728
bd
1729
:c
1730
# A trailing backslash means that the variable definition continues in the
1731
# next line. Put a nonempty string into the hold space to indicate this.
1732
s/^.*$/P/
1733
x
1734
:d
1735
'
1736
changequote([,])dnl
1737
1738
# Set POTFILES to the value of the Makefile variable POTFILES.
1739
sed_x_POTFILES="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`"
1740
POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
1741
# Compute POTFILES_DEPS as
1742
# $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
1743
POTFILES_DEPS=
1744
for file in $POTFILES; do
1745
POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
1746
done
1747
POMAKEFILEDEPS=""
1748
1749
if test -n "$OBSOLETE_ALL_LINGUAS"; then
1750
test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
1751
fi
1752
if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
1753
# The LINGUAS file contains the set of available languages.
1754
ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
1755
POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
1756
else
1757
# Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
1758
sed_x_LINGUAS="`$gt_echo \"$sed_x_variable\" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`"
1759
ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
1760
fi
1761
# Hide the ALL_LINGUAS assigment from automake.
1762
eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
1763
# Compute POFILES
1764
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
1765
# Compute UPDATEPOFILES
1766
# as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
1767
# Compute DUMMYPOFILES
1768
# as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
1769
# Compute GMOFILES
1770
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
1771
# Compute PROPERTIESFILES
1772
# as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
1773
# Compute CLASSFILES
1774
# as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
1775
# Compute QMFILES
1776
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
1777
# Compute MSGFILES
1778
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
1779
# Compute RESOURCESDLLFILES
1780
# as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
1781
case "$ac_given_srcdir" in
1782
.) srcdirpre= ;;
1783
*) srcdirpre='$(srcdir)/' ;;
1784
esac
1785
POFILES=
1786
UPDATEPOFILES=
1787
DUMMYPOFILES=
1788
GMOFILES=
1789
PROPERTIESFILES=
1790
CLASSFILES=
1791
QMFILES=
1792
MSGFILES=
1793
RESOURCESDLLFILES=
1794
for lang in $ALL_LINGUAS; do
1795
POFILES="$POFILES $srcdirpre$lang.po"
1796
UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
1797
DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
1798
GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1799
PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
1800
CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
1801
QMFILES="$QMFILES $srcdirpre$lang.qm"
1802
frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
1803
MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
1804
frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
1805
RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
1806
done
1807
# CATALOGS depends on both $ac_dir and the user's LINGUAS
1808
# environment variable.
1809
INST_LINGUAS=
1810
if test -n "$ALL_LINGUAS"; then
1811
for presentlang in $ALL_LINGUAS; do
1812
useit=no
1813
if test "%UNSET%" != "$LINGUAS"; then
1814
desiredlanguages="$LINGUAS"
1815
else
1816
desiredlanguages="$ALL_LINGUAS"
1817
fi
1818
for desiredlang in $desiredlanguages; do
1819
# Use the presentlang catalog if desiredlang is
1820
# a. equal to presentlang, or
1821
# b. a variant of presentlang (because in this case,
1822
# presentlang can be used as a fallback for messages
1823
# which are not translated in the desiredlang catalog).
1824
case "$desiredlang" in
1825
"$presentlang"*) useit=yes;;
1826
esac
1827
done
1828
if test $useit = yes; then
1829
INST_LINGUAS="$INST_LINGUAS $presentlang"
1830
fi
1831
done
1832
fi
1833
CATALOGS=
1834
JAVACATALOGS=
1835
QTCATALOGS=
1836
TCLCATALOGS=
1837
CSHARPCATALOGS=
1838
if test -n "$INST_LINGUAS"; then
1839
for lang in $INST_LINGUAS; do
1840
CATALOGS="$CATALOGS $lang.gmo"
1841
JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
1842
QTCATALOGS="$QTCATALOGS $lang.qm"
1843
frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
1844
TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
1845
frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
1846
CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
1847
done
1848
fi
1849
1850
sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
1851
if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
1852
# Add dependencies that cannot be formulated as a simple suffix rule.
1853
for lang in $ALL_LINGUAS; do
1854
frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
1855
cat >> "$ac_file.tmp" <<EOF
1856
$frobbedlang.msg: $lang.po
1857
@echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
1858
\$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
1859
EOF
1860
done
1861
fi
1862
if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
1863
# Add dependencies that cannot be formulated as a simple suffix rule.
1864
for lang in $ALL_LINGUAS; do
1865
frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
1866
cat >> "$ac_file.tmp" <<EOF
1867
$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
1868
@echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
1869
\$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
1870
EOF
1871
done
1872
fi
1873
if test -n "$POMAKEFILEDEPS"; then
1874
cat >> "$ac_file.tmp" <<EOF
1875
Makefile: $POMAKEFILEDEPS
1876
EOF
1877
fi
1878
mv "$ac_file.tmp" "$ac_file"
1879
])
1880
1881
# nls.m4 serial 2 (gettext-0.14.3)
1882
dnl Copyright (C) 1995-2003, 2005 Free Software Foundation, Inc.
1883
dnl This file is free software; the Free Software Foundation
1884
dnl gives unlimited permission to copy and/or distribute it,
1885
dnl with or without modifications, as long as this notice is preserved.
1886
dnl
1887
dnl This file can can be used in projects which are not available under
1888
dnl the GNU General Public License or the GNU Library General Public
1889
dnl License but which still want to provide support for the GNU gettext
1890
dnl functionality.
1891
dnl Please note that the actual code of the GNU gettext library is covered
1892
dnl by the GNU Library General Public License, and the rest of the GNU
1893
dnl gettext package package is covered by the GNU General Public License.
1894
dnl They are *not* in the public domain.
1895
1896
dnl Authors:
1897
dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
1898
dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
1899
1900
AC_PREREQ(2.50)
1901
1902
AC_DEFUN([AM_NLS],
1903
[
1904
AC_MSG_CHECKING([whether NLS is requested])
1905
dnl Default is enabled NLS
1906
AC_ARG_ENABLE(nls,
1907
[ --disable-nls do not use Native Language Support],
1908
USE_NLS=$enableval, USE_NLS=yes)
1909
AC_MSG_RESULT($USE_NLS)
1910
AC_SUBST(USE_NLS)
1911
])
1912
1913
AC_DEFUN([AM_MKINSTALLDIRS],
1914
[
1915
dnl Tell automake >= 1.10 to complain if mkinstalldirs is missing.
1916
m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([mkinstalldirs])])
1917
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
1918
dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
1919
dnl Try to locate it.
1920
MKINSTALLDIRS=
1921
if test -n "$ac_aux_dir"; then
1922
case "$ac_aux_dir" in
1923
/*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
1924
*) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
404
# iconv.m4 serial AM6 (gettext-0.17)
405
dnl Copyright (C) 2000-2002, 2007 Free Software Foundation, Inc.
406
dnl This file is free software; the Free Software Foundation
407
dnl gives unlimited permission to copy and/or distribute it,
408
dnl with or without modifications, as long as this notice is preserved.
409
410
dnl From Bruno Haible.
411
412
AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
413
[
414
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
415
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
416
AC_REQUIRE([AC_LIB_RPATH])
417
418
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
419
dnl accordingly.
420
AC_LIB_LINKFLAGS_BODY([iconv])
421
])
422
423
AC_DEFUN([AM_ICONV_LINK],
424
[
425
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
426
dnl those with the standalone portable GNU libiconv installed).
427
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
428
429
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
430
dnl accordingly.
431
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
432
433
dnl Add $INCICONV to CPPFLAGS before performing the following checks,
434
dnl because if the user has installed libiconv and not disabled its use
435
dnl via --without-libiconv-prefix, he wants to use it. The first
436
dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
437
am_save_CPPFLAGS="$CPPFLAGS"
438
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
439
440
AC_CACHE_CHECK([for iconv], am_cv_func_iconv, [
441
am_cv_func_iconv="no, consider installing GNU libiconv"
442
am_cv_lib_iconv=no
443
AC_TRY_LINK([#include <stdlib.h>
444
#include <iconv.h>],
445
[iconv_t cd = iconv_open("","");
446
iconv(cd,NULL,NULL,NULL,NULL);
447
iconv_close(cd);],
448
am_cv_func_iconv=yes)
449
if test "$am_cv_func_iconv" != yes; then
450
am_save_LIBS="$LIBS"
451
LIBS="$LIBS $LIBICONV"
452
AC_TRY_LINK([#include <stdlib.h>
453
#include <iconv.h>],
454
[iconv_t cd = iconv_open("","");
455
iconv(cd,NULL,NULL,NULL,NULL);
456
iconv_close(cd);],
457
am_cv_lib_iconv=yes
458
am_cv_func_iconv=yes)
459
LIBS="$am_save_LIBS"
460
fi
461
])
462
if test "$am_cv_func_iconv" = yes; then
463
AC_CACHE_CHECK([for working iconv], am_cv_func_iconv_works, [
464
dnl This tests against bugs in AIX 5.1 and HP-UX 11.11.
465
am_save_LIBS="$LIBS"
466
if test $am_cv_lib_iconv = yes; then
467
LIBS="$LIBS $LIBICONV"
468
fi
469
AC_TRY_RUN([
470
#include <iconv.h>
471
#include <string.h>
472
int main ()
473
{
474
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
475
returns. */
476
{
477
iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
478
if (cd_utf8_to_88591 != (iconv_t)(-1))
479
{
480
static const char input[] = "\342\202\254"; /* EURO SIGN */
481
char buf[10];
482
const char *inptr = input;
483
size_t inbytesleft = strlen (input);
484
char *outptr = buf;
485
size_t outbytesleft = sizeof (buf);
486
size_t res = iconv (cd_utf8_to_88591,
487
(char **) &inptr, &inbytesleft,
488
&outptr, &outbytesleft);
489
if (res == 0)
490
return 1;
491
}
492
}
493
#if 0 /* This bug could be worked around by the caller. */
494
/* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
495
{
496
iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
497
if (cd_88591_to_utf8 != (iconv_t)(-1))
498
{
499
static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
500
char buf[50];
501
const char *inptr = input;
502
size_t inbytesleft = strlen (input);
503
char *outptr = buf;
504
size_t outbytesleft = sizeof (buf);
505
size_t res = iconv (cd_88591_to_utf8,
506
(char **) &inptr, &inbytesleft,
507
&outptr, &outbytesleft);
508
if ((int)res > 0)
509
return 1;
510
}
511
}
512
#endif
513
/* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
514
provided. */
515
if (/* Try standardized names. */
516
iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
517
/* Try IRIX, OSF/1 names. */
518
&& iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
519
/* Try AIX names. */
520
&& iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
521
/* Try HP-UX names. */
522
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
523
return 1;
524
return 0;
525
}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
526
[case "$host_os" in
527
aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
528
*) am_cv_func_iconv_works="guessing yes" ;;
529
esac])
530
LIBS="$am_save_LIBS"
531
])
532
case "$am_cv_func_iconv_works" in
533
*no) am_func_iconv=no am_cv_lib_iconv=no ;;
534
*) am_func_iconv=yes ;;
1925
535
esac
1926
fi
1927
if test -z "$MKINSTALLDIRS"; then
1928
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
1929
fi
1930
AC_SUBST(MKINSTALLDIRS)
1931
])
1932
1933
# progtest.m4 serial 4 (gettext-0.14.2)
1934
dnl Copyright (C) 1996-2003, 2005 Free Software Foundation, Inc.
536
else
537
am_func_iconv=no am_cv_lib_iconv=no
538
fi
539
if test "$am_func_iconv" = yes; then
540
AC_DEFINE(HAVE_ICONV, 1,
541
[Define if you have the iconv() function and it works.])
542
fi
543
if test "$am_cv_lib_iconv" = yes; then
544
AC_MSG_CHECKING([how to link with libiconv])
545
AC_MSG_RESULT([$LIBICONV])
546
else
547
dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
548
dnl either.
549
CPPFLAGS="$am_save_CPPFLAGS"
550
LIBICONV=
551
LTLIBICONV=
552
fi
553
AC_SUBST(LIBICONV)
554
AC_SUBST(LTLIBICONV)
555
])
556
557
AC_DEFUN([AM_ICONV],
558
[
559
AM_ICONV_LINK
560
if test "$am_cv_func_iconv" = yes; then
561
AC_MSG_CHECKING([for iconv declaration])
562
AC_CACHE_VAL(am_cv_proto_iconv, [
563
AC_TRY_COMPILE([
564
#include <stdlib.h>
565
#include <iconv.h>
566
extern
567
#ifdef __cplusplus
568
"C"
569
#endif
570
#if defined(__STDC__) || defined(__cplusplus)
571
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
572
#else
573
size_t iconv();
574
#endif
575
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
576
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
577
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
578
AC_MSG_RESULT([$]{ac_t:-
579
}[$]am_cv_proto_iconv)
580
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
581
[Define as const if the declaration of iconv() needs const.])
582
fi
583
])
584
585
# lib-ld.m4 serial 3 (gettext-0.13)
586
dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
1935
587
dnl This file is free software; the Free Software Foundation
1936
588
dnl gives unlimited permission to copy and/or distribute it,
1937
589
dnl with or without modifications, as long as this notice is preserved.
1938
dnl
1939
dnl This file can can be used in projects which are not available under
1940
dnl the GNU General Public License or the GNU Library General Public
1941
dnl License but which still want to provide support for the GNU gettext
1942
dnl functionality.
1943
dnl Please note that the actual code of the GNU gettext library is covered
1944
dnl by the GNU Library General Public License, and the rest of the GNU
1945
dnl gettext package package is covered by the GNU General Public License.
1946
dnl They are *not* in the public domain.
1947
1948
dnl Authors:
1949
dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
1950
1951
AC_PREREQ(2.50)
1952
1953
# Search path for a program which passes the given test.
1954
1955
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
1956
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
1957
AC_DEFUN([AM_PATH_PROG_WITH_TEST],
1958
[
590
591
dnl Subroutines of libtool.m4,
592
dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
593
dnl with libtool.m4.
594
595
dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
596
AC_DEFUN([AC_LIB_PROG_LD_GNU],
597
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
598
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
599
case `$LD -v 2>&1 </dev/null` in
600
*GNU* | *'with BFD'*)
601
acl_cv_prog_gnu_ld=yes ;;
602
*)
603
acl_cv_prog_gnu_ld=no ;;
604
esac])
605
with_gnu_ld=$acl_cv_prog_gnu_ld
606
])
607
608
dnl From libtool-1.4. Sets the variable LD.
609
AC_DEFUN([AC_LIB_PROG_LD],
610
[AC_ARG_WITH(gnu-ld,
611
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
612
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
613
AC_REQUIRE([AC_PROG_CC])dnl
614
AC_REQUIRE([AC_CANONICAL_HOST])dnl
1959
615
# Prepare PATH_SEPARATOR.
1960
616
# The user is always right.
1961
617
if test "${PATH_SEPARATOR+set}" != set; then
1969
625
fi
1970
626
rm -f conf$$.sh
1971
627
fi
1972
1973
# Find out how to test for executable files. Don't use a zero-byte file,
1974
# as systems may use methods other than mode bits to determine executability.
1975
cat >conf$$.file <<_ASEOF
1976
#! /bin/sh
1977
exit 0
1978
_ASEOF
1979
chmod +x conf$$.file
1980
if test -x conf$$.file >/dev/null 2>&1; then
1981
ac_executable_p="test -x"
1982
else
1983
ac_executable_p="test -f"
1984
fi
1985
rm -f conf$$.file
1986
1987
# Extract the first word of "$2", so it can be a program name with args.
1988
set dummy $2; ac_word=[$]2
1989
AC_MSG_CHECKING([for $ac_word])
1990
AC_CACHE_VAL(ac_cv_path_$1,
1991
[case "[$]$1" in
1992
[[\\/]]* | ?:[[\\/]]*)
1993
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
1994
;;
628
ac_prog=ld
629
if test "$GCC" = yes; then
630
# Check if gcc -print-prog-name=ld gives a path.
631
AC_MSG_CHECKING([for ld used by GCC])
632
case $host in
633
*-*-mingw*)
634
# gcc leaves a trailing carriage return which upsets mingw
635
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1995
636
*)
1996
ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
1997
for ac_dir in ifelse([$5], , $PATH, [$5]); do
1998
IFS="$ac_save_IFS"
1999
test -z "$ac_dir" && ac_dir=.
2000
for ac_exec_ext in '' $ac_executable_extensions; do
2001
if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
2002
echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
2003
if [$3]; then
2004
ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
2005
break 2
2006
fi
2007
fi
637
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
638
esac
639
case $ac_prog in
640
# Accept absolute paths.
641
[[\\/]* | [A-Za-z]:[\\/]*)]
642
[re_direlt='/[^/][^/]*/\.\./']
643
# Canonicalize the path of ld
644
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
645
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
646
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2008
647
done
2009
done
2010
IFS="$ac_save_IFS"
2011
dnl If no 4th arg is given, leave the cache variable unset,
2012
dnl so AC_PATH_PROGS will keep looking.
2013
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
2014
])dnl
2015
;;
2016
esac])dnl
2017
$1="$ac_cv_path_$1"
2018
if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
2019
AC_MSG_RESULT([$]$1)
648
test -z "$LD" && LD="$ac_prog"
649
;;
650
"")
651
# If it fails, then pretend we aren't using GCC.
652
ac_prog=ld
653
;;
654
*)
655
# If it is relative, then search for the first ld in PATH.
656
with_gnu_ld=unknown
657
;;
658
esac
659
elif test "$with_gnu_ld" = yes; then
660
AC_MSG_CHECKING([for GNU ld])
661
else
662
AC_MSG_CHECKING([for non-GNU ld])
663
fi
664
AC_CACHE_VAL(acl_cv_path_LD,
665
[if test -z "$LD"; then
666
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
667
for ac_dir in $PATH; do
668
test -z "$ac_dir" && ac_dir=.
669
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
670
acl_cv_path_LD="$ac_dir/$ac_prog"
671
# Check to see if the program is GNU ld. I'd rather use --version,
672
# but apparently some GNU ld's only accept -v.
673
# Break only if it was the GNU/non-GNU ld that we prefer.
674
case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
675
*GNU* | *'with BFD'*)
676
test "$with_gnu_ld" != no && break ;;
677
*)
678
test "$with_gnu_ld" != yes && break ;;
679
esac
680
fi
681
done
682
IFS="$ac_save_ifs"
683
else
684
acl_cv_path_LD="$LD" # Let the user override the test with a path.
685
fi])
686
LD="$acl_cv_path_LD"
687
if test -n "$LD"; then
688
AC_MSG_RESULT($LD)
2020
689
else
2021
690
AC_MSG_RESULT(no)
2022
691
fi
2023
AC_SUBST($1)dnl
2024
])
2025
2026
# lib-prefix.m4 serial 4 (gettext-0.14.2)
2027
dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
2028
dnl This file is free software; the Free Software Foundation
2029
dnl gives unlimited permission to copy and/or distribute it,
2030
dnl with or without modifications, as long as this notice is preserved.
2031
2032
dnl From Bruno Haible.
2033
2034
dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
2035
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
2036
dnl require excessive bracketing.
2037
ifdef([AC_HELP_STRING],
2038
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
2039
[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
2040
2041
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
2042
dnl to access previously installed libraries. The basic assumption is that
2043
dnl a user will want packages to use other packages he previously installed
2044
dnl with the same --prefix option.
2045
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
2046
dnl libraries, but is otherwise very convenient.
2047
AC_DEFUN([AC_LIB_PREFIX],
2048
[
2049
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
2050
AC_REQUIRE([AC_PROG_CC])
2051
AC_REQUIRE([AC_CANONICAL_HOST])
2052
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
2053
dnl By default, look in $includedir and $libdir.
2054
use_additional=yes
2055
AC_LIB_WITH_FINAL_PREFIX([
2056
eval additional_includedir=\"$includedir\"
2057
eval additional_libdir=\"$libdir\"
2058
])
2059
AC_LIB_ARG_WITH([lib-prefix],
2060
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
2061
--without-lib-prefix don't search for libraries in includedir and libdir],
2062
[
2063
if test "X$withval" = "Xno"; then
2064
use_additional=no
2065
else
2066
if test "X$withval" = "X"; then
2067
AC_LIB_WITH_FINAL_PREFIX([
2068
eval additional_includedir=\"$includedir\"
2069
eval additional_libdir=\"$libdir\"
2070
])
2071
else
2072
additional_includedir="$withval/include"
2073
additional_libdir="$withval/lib"
2074
fi
2075
fi
2076
])
2077
if test $use_additional = yes; then
2078
dnl Potentially add $additional_includedir to $CPPFLAGS.
2079
dnl But don't add it
2080
dnl 1. if it's the standard /usr/include,
2081
dnl 2. if it's already present in $CPPFLAGS,
2082
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
2083
dnl 4. if it doesn't exist as a directory.
2084
if test "X$additional_includedir" != "X/usr/include"; then
2085
haveit=
2086
for x in $CPPFLAGS; do
2087
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
2088
if test "X$x" = "X-I$additional_includedir"; then
2089
haveit=yes
2090
break
2091
fi
2092
done
2093
if test -z "$haveit"; then
2094
if test "X$additional_includedir" = "X/usr/local/include"; then
2095
if test -n "$GCC"; then
2096
case $host_os in
2097
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
2098
esac
2099
fi
2100
fi
2101
if test -z "$haveit"; then
2102
if test -d "$additional_includedir"; then
2103
dnl Really add $additional_includedir to $CPPFLAGS.
2104
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
2105
fi
2106
fi
2107
fi
2108
fi
2109
dnl Potentially add $additional_libdir to $LDFLAGS.
2110
dnl But don't add it
2111
dnl 1. if it's the standard /usr/lib,
2112
dnl 2. if it's already present in $LDFLAGS,
2113
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
2114
dnl 4. if it doesn't exist as a directory.
2115
if test "X$additional_libdir" != "X/usr/lib"; then
2116
haveit=
2117
for x in $LDFLAGS; do
2118
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
2119
if test "X$x" = "X-L$additional_libdir"; then
2120
haveit=yes
2121
break
2122
fi
2123
done
2124
if test -z "$haveit"; then
2125
if test "X$additional_libdir" = "X/usr/local/lib"; then
2126
if test -n "$GCC"; then
2127
case $host_os in
2128
linux*) haveit=yes;;
2129
esac
2130
fi
2131
fi
2132
if test -z "$haveit"; then
2133
if test -d "$additional_libdir"; then
2134
dnl Really add $additional_libdir to $LDFLAGS.
2135
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
2136
fi
2137
fi
2138
fi
2139
fi
2140
fi
2141
])
2142
2143
dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
2144
dnl acl_final_exec_prefix, containing the values to which $prefix and
2145
dnl $exec_prefix will expand at the end of the configure script.
2146
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
2147
[
2148
dnl Unfortunately, prefix and exec_prefix get only finally determined
2149
dnl at the end of configure.
2150
if test "X$prefix" = "XNONE"; then
2151
acl_final_prefix="$ac_default_prefix"
2152
else
2153
acl_final_prefix="$prefix"
2154
fi
2155
if test "X$exec_prefix" = "XNONE"; then
2156
acl_final_exec_prefix='${prefix}'
2157
else
2158
acl_final_exec_prefix="$exec_prefix"
2159
fi
2160
acl_save_prefix="$prefix"
2161
prefix="$acl_final_prefix"
2162
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2163
prefix="$acl_save_prefix"
2164
])
2165
2166
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
2167
dnl variables prefix and exec_prefix bound to the values they will have
2168
dnl at the end of the configure script.
2169
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
2170
[
2171
acl_save_prefix="$prefix"
2172
prefix="$acl_final_prefix"
2173
acl_save_exec_prefix="$exec_prefix"
2174
exec_prefix="$acl_final_exec_prefix"
2175
$1
2176
exec_prefix="$acl_save_exec_prefix"
2177
prefix="$acl_save_prefix"
2178
])
2179
2180
# lib-link.m4 serial 6 (gettext-0.14.3)
2181
dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
2182
dnl This file is free software; the Free Software Foundation
2183
dnl gives unlimited permission to copy and/or distribute it,
2184
dnl with or without modifications, as long as this notice is preserved.
2185
2186
dnl From Bruno Haible.
2187
2188
AC_PREREQ(2.50)
692
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
693
AC_LIB_PROG_LD_GNU
694
])
695
696
# lib-link.m4 serial 13 (gettext-0.17)
697
dnl Copyright (C) 2001-2007 Free Software Foundation, Inc.
698
dnl This file is free software; the Free Software Foundation
699
dnl gives unlimited permission to copy and/or distribute it,
700
dnl with or without modifications, as long as this notice is preserved.
701
702
dnl From Bruno Haible.
703
704
AC_PREREQ(2.54)
2189
705
2190
706
dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
2191
707
dnl the libraries corresponding to explicit and implicit dependencies.
2192
708
dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
2193
709
dnl augments the CPPFLAGS variable.
710
dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
711
dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
2194
712
AC_DEFUN([AC_LIB_LINKFLAGS],
2195
713
[
2196
714
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
2203
721
ac_cv_lib[]Name[]_libs="$LIB[]NAME"
2204
722
ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
2205
723
ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
724
ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
2206
725
])
2207
726
LIB[]NAME="$ac_cv_lib[]Name[]_libs"
2208
727
LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
2209
728
INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
729
LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
2210
730
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
2211
731
AC_SUBST([LIB]NAME)
2212
732
AC_SUBST([LTLIB]NAME)
733
AC_SUBST([LIB]NAME[_PREFIX])
2213
734
dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
2214
735
dnl results of this search when this library appears as a dependency.
2215
736
HAVE_LIB[]NAME=yes
2225
746
dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
2226
747
dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
2227
748
dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
749
dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
750
dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
2228
751
AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
2229
752
[
2230
753
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
2261
784
CPPFLAGS="$ac_save_CPPFLAGS"
2262
785
LIB[]NAME=
2263
786
LTLIB[]NAME=
787
LIB[]NAME[]_PREFIX=
2264
788
fi
2265
789
AC_SUBST([HAVE_LIB]NAME)
2266
790
AC_SUBST([LIB]NAME)
2267
791
AC_SUBST([LTLIB]NAME)
792
AC_SUBST([LIB]NAME[_PREFIX])
2268
793
undefine([Name])
2269
794
undefine([NAME])
2270
795
])
2271
796
2272
797
dnl Determine the platform dependent parameters needed to use rpath:
2273
dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
2274
dnl hardcode_direct, hardcode_minus_L.
798
dnl acl_libext,
799
dnl acl_shlibext,
800
dnl acl_hardcode_libdir_flag_spec,
801
dnl acl_hardcode_libdir_separator,
802
dnl acl_hardcode_direct,
803
dnl acl_hardcode_minus_L.
2275
804
AC_DEFUN([AC_LIB_RPATH],
2276
805
[
2277
806
dnl Tell automake >= 1.10 to complain if config.rpath is missing.
2288
817
acl_cv_rpath=done
2289
818
])
2290
819
wl="$acl_cv_wl"
2291
libext="$acl_cv_libext"
2292
shlibext="$acl_cv_shlibext"
2293
hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
2294
hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
2295
hardcode_direct="$acl_cv_hardcode_direct"
2296
hardcode_minus_L="$acl_cv_hardcode_minus_L"
820
acl_libext="$acl_cv_libext"
821
acl_shlibext="$acl_cv_shlibext"
822
acl_libname_spec="$acl_cv_libname_spec"
823
acl_library_names_spec="$acl_cv_library_names_spec"
824
acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
825
acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
826
acl_hardcode_direct="$acl_cv_hardcode_direct"
827
acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
2297
828
dnl Determine whether the user wants rpath handling at all.
2298
829
AC_ARG_ENABLE(rpath,
2299
830
[ --disable-rpath do not hardcode runtime library paths],
2303
834
dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
2304
835
dnl the libraries corresponding to explicit and implicit dependencies.
2305
836
dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
837
dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
838
dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
2306
839
AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
2307
840
[
841
AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
2308
842
define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
2309
843
[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
844
dnl Autoconf >= 2.61 supports dots in --with options.
845
define([N_A_M_E],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit([$1],[.],[_])],[$1])])
2310
846
dnl By default, look in $includedir and $libdir.
2311
847
use_additional=yes
2312
848
AC_LIB_WITH_FINAL_PREFIX([
2313
849
eval additional_includedir=\"$includedir\"
2314
850
eval additional_libdir=\"$libdir\"
2315
851
])
2316
AC_LIB_ARG_WITH([lib$1-prefix],
2317
[ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
2318
--without-lib$1-prefix don't search for lib$1 in includedir and libdir],
852
AC_LIB_ARG_WITH([lib]N_A_M_E[-prefix],
853
[ --with-lib]N_A_M_E[-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
854
--without-lib]N_A_M_E[-prefix don't search for lib$1 in includedir and libdir],
2319
855
[
2320
856
if test "X$withval" = "Xno"; then
2321
857
use_additional=no
2327
863
])
2328
864
else
2329
865
additional_includedir="$withval/include"
2330
additional_libdir="$withval/lib"
866
additional_libdir="$withval/$acl_libdirstem"
2331
867
fi
2332
868
fi
2333
869
])
2336
872
LIB[]NAME=
2337
873
LTLIB[]NAME=
2338
874
INC[]NAME=
875
LIB[]NAME[]_PREFIX=
2339
876
rpathdirs=
2340
877
ltrpathdirs=
2341
878
names_already_handled=
2375
912
found_la=
2376
913
found_so=
2377
914
found_a=
915
eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
916
if test -n "$acl_shlibext"; then
917
shrext=".$acl_shlibext" # typically: shrext=.so
918
else
919
shrext=
920
fi
2378
921
if test $use_additional = yes; then
2379
if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
2380
found_dir="$additional_libdir"
2381
found_so="$additional_libdir/lib$name.$shlibext"
2382
if test -f "$additional_libdir/lib$name.la"; then
2383
found_la="$additional_libdir/lib$name.la"
2384
fi
2385
else
2386
if test -f "$additional_libdir/lib$name.$libext"; then
2387
found_dir="$additional_libdir"
2388
found_a="$additional_libdir/lib$name.$libext"
2389
if test -f "$additional_libdir/lib$name.la"; then
2390
found_la="$additional_libdir/lib$name.la"
922
dir="$additional_libdir"
923
dnl The same code as in the loop below:
924
dnl First look for a shared library.
925
if test -n "$acl_shlibext"; then
926
if test -f "$dir/$libname$shrext"; then
927
found_dir="$dir"
928
found_so="$dir/$libname$shrext"
929
else
930
if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
931
ver=`(cd "$dir" && \
932
for f in "$libname$shrext".*; do echo "$f"; done \
933
| sed -e "s,^$libname$shrext\\\\.,," \
934
| sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
935
| sed 1q ) 2>/dev/null`
936
if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
937
found_dir="$dir"
938
found_so="$dir/$libname$shrext.$ver"
939
fi
940
else
941
eval library_names=\"$acl_library_names_spec\"
942
for f in $library_names; do
943
if test -f "$dir/$f"; then
944
found_dir="$dir"
945
found_so="$dir/$f"
946
break
947
fi
948
done
2391
949
fi
2392
950
fi
2393
951
fi
952
dnl Then look for a static library.
953
if test "X$found_dir" = "X"; then
954
if test -f "$dir/$libname.$acl_libext"; then
955
found_dir="$dir"
956
found_a="$dir/$libname.$acl_libext"
957
fi
958
fi
959
if test "X$found_dir" != "X"; then
960
if test -f "$dir/$libname.la"; then
961
found_la="$dir/$libname.la"
962
fi
963
fi
2394
964
fi
2395
965
if test "X$found_dir" = "X"; then
2396
966
for x in $LDFLAGS $LTLIB[]NAME; do
2398
968
case "$x" in
2399
969
-L*)
2400
970
dir=`echo "X$x" | sed -e 's/^X-L//'`
2401
if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
2402
found_dir="$dir"
2403
found_so="$dir/lib$name.$shlibext"
2404
if test -f "$dir/lib$name.la"; then
2405
found_la="$dir/lib$name.la"
2406
fi
2407
else
2408
if test -f "$dir/lib$name.$libext"; then
971
dnl First look for a shared library.
972
if test -n "$acl_shlibext"; then
973
if test -f "$dir/$libname$shrext"; then
2409
974
found_dir="$dir"
2410
found_a="$dir/lib$name.$libext"
2411
if test -f "$dir/lib$name.la"; then
2412
found_la="$dir/lib$name.la"
975
found_so="$dir/$libname$shrext"
976
else
977
if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
978
ver=`(cd "$dir" && \
979
for f in "$libname$shrext".*; do echo "$f"; done \
980
| sed -e "s,^$libname$shrext\\\\.,," \
981
| sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
982
| sed 1q ) 2>/dev/null`
983
if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
984
found_dir="$dir"
985
found_so="$dir/$libname$shrext.$ver"
986
fi
987
else
988
eval library_names=\"$acl_library_names_spec\"
989
for f in $library_names; do
990
if test -f "$dir/$f"; then
991
found_dir="$dir"
992
found_so="$dir/$f"
993
break
994
fi
995
done
2413
996
fi
2414
997
fi
2415
998
fi
999
dnl Then look for a static library.
1000
if test "X$found_dir" = "X"; then
1001
if test -f "$dir/$libname.$acl_libext"; then
1002
found_dir="$dir"
1003
found_a="$dir/$libname.$acl_libext"
1004
fi
1005
fi
1006
if test "X$found_dir" != "X"; then
1007
if test -f "$dir/$libname.la"; then
1008
found_la="$dir/$libname.la"
1009
fi
1010
fi
2416
1011
;;
2417
1012
esac
2418
1013
if test "X$found_dir" != "X"; then
2427
1022
dnl Linking with a shared library. We attempt to hardcode its
2428
1023
dnl directory into the executable's runpath, unless it's the
2429
1024
dnl standard /usr/lib.
2430
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
1025
if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then
2431
1026
dnl No hardcoding is needed.
2432
1027
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
2433
1028
else
2446
1041
ltrpathdirs="$ltrpathdirs $found_dir"
2447
1042
fi
2448
1043
dnl The hardcoding into $LIBNAME is system dependent.
2449
if test "$hardcode_direct" = yes; then
1044
if test "$acl_hardcode_direct" = yes; then
2450
1045
dnl Using DIR/libNAME.so during linking hardcodes DIR into the
2451
1046
dnl resulting binary.
2452
1047
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
2453
1048
else
2454
if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
1049
if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
2455
1050
dnl Use an explicit option to hardcode DIR into the resulting
2456
1051
dnl binary.
2457
1052
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
2482
1077
if test -z "$haveit"; then
2483
1078
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
2484
1079
fi
2485
if test "$hardcode_minus_L" != no; then
1080
if test "$acl_hardcode_minus_L" != no; then
2486
1081
dnl FIXME: Not sure whether we should use
2487
1082
dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
2488
1083
dnl here.
2489
1084
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
2490
1085
else
2491
dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
1086
dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
2492
1087
dnl here, because this doesn't fit in flags passed to the
2493
1088
dnl compiler. So give up. No hardcoding. This affects only
2494
1089
dnl very old systems.
2513
1108
dnl Assume the include files are nearby.
2514
1109
additional_includedir=
2515
1110
case "$found_dir" in
2516
*/lib | */lib/)
2517
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
1111
*/$acl_libdirstem | */$acl_libdirstem/)
1112
basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
1113
LIB[]NAME[]_PREFIX="$basedir"
2518
1114
additional_includedir="$basedir/include"
2519
1115
;;
2520
1116
esac
2575
1171
dnl 3. if it's already present in $LDFLAGS or the already
2576
1172
dnl constructed $LIBNAME,
2577
1173
dnl 4. if it doesn't exist as a directory.
2578
if test "X$additional_libdir" != "X/usr/lib"; then
1174
if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
2579
1175
haveit=
2580
if test "X$additional_libdir" = "X/usr/local/lib"; then
1176
if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
2581
1177
if test -n "$GCC"; then
2582
1178
case $host_os in
2583
1179
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
2676
1272
done
2677
1273
done
2678
1274
if test "X$rpathdirs" != "X"; then
2679
if test -n "$hardcode_libdir_separator"; then
1275
if test -n "$acl_hardcode_libdir_separator"; then
2680
1276
dnl Weird platform: only the last -rpath option counts, the user must
2681
1277
dnl pass all path elements in one option. We can arrange that for a
2682
1278
dnl single library, but not when more than one $LIBNAMEs are used.
2683
1279
alldirs=
2684
1280
for found_dir in $rpathdirs; do
2685
alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
1281
alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
2686
1282
done
2687
dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
1283
dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
2688
1284
acl_save_libdir="$libdir"
2689
1285
libdir="$alldirs"
2690
eval flag=\"$hardcode_libdir_flag_spec\"
1286
eval flag=\"$acl_hardcode_libdir_flag_spec\"
2691
1287
libdir="$acl_save_libdir"
2692
1288
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
2693
1289
else
2695
1291
for found_dir in $rpathdirs; do
2696
1292
acl_save_libdir="$libdir"
2697
1293
libdir="$found_dir"
2698
eval flag=\"$hardcode_libdir_flag_spec\"
1294
eval flag=\"$acl_hardcode_libdir_flag_spec\"
2699
1295
libdir="$acl_save_libdir"
2700
1296
LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
2701
1297
done
2731
1327
done
2732
1328
])
2733
1329
2734
# lib-ld.m4 serial 3 (gettext-0.13)
2735
dnl Copyright (C) 1996-2003 Free Software Foundation, Inc.
2736
dnl This file is free software; the Free Software Foundation
2737
dnl gives unlimited permission to copy and/or distribute it,
2738
dnl with or without modifications, as long as this notice is preserved.
2739
2740
dnl Subroutines of libtool.m4,
2741
dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
2742
dnl with libtool.m4.
2743
2744
dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
2745
AC_DEFUN([AC_LIB_PROG_LD_GNU],
2746
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
2747
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2748
case `$LD -v 2>&1 </dev/null` in
2749
*GNU* | *'with BFD'*)
2750
acl_cv_prog_gnu_ld=yes ;;
2751
*)
2752
acl_cv_prog_gnu_ld=no ;;
2753
esac])
2754
with_gnu_ld=$acl_cv_prog_gnu_ld
2755
])
2756
2757
dnl From libtool-1.4. Sets the variable LD.
2758
AC_DEFUN([AC_LIB_PROG_LD],
2759
[AC_ARG_WITH(gnu-ld,
2760
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
2761
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
2762
AC_REQUIRE([AC_PROG_CC])dnl
2763
AC_REQUIRE([AC_CANONICAL_HOST])dnl
2764
# Prepare PATH_SEPARATOR.
2765
# The user is always right.
2766
if test "${PATH_SEPARATOR+set}" != set; then
2767
echo "#! /bin/sh" >conf$$.sh
2768
echo "exit 0" >>conf$$.sh
2769
chmod +x conf$$.sh
2770
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2771
PATH_SEPARATOR=';'
2772
else
2773
PATH_SEPARATOR=:
2774
fi
2775
rm -f conf$$.sh
2776
fi
2777
ac_prog=ld
2778
if test "$GCC" = yes; then
2779
# Check if gcc -print-prog-name=ld gives a path.
2780
AC_MSG_CHECKING([for ld used by GCC])
2781
case $host in
2782
*-*-mingw*)
2783
# gcc leaves a trailing carriage return which upsets mingw
2784
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2785
*)
2786
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2787
esac
2788
case $ac_prog in
2789
# Accept absolute paths.
2790
[[\\/]* | [A-Za-z]:[\\/]*)]
2791
[re_direlt='/[^/][^/]*/\.\./']
2792
# Canonicalize the path of ld
2793
ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
2794
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2795
ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2796
done
2797
test -z "$LD" && LD="$ac_prog"
2798
;;
2799
"")
2800
# If it fails, then pretend we aren't using GCC.
2801
ac_prog=ld
2802
;;
2803
*)
2804
# If it is relative, then search for the first ld in PATH.
2805
with_gnu_ld=unknown
2806
;;
2807
esac
2808
elif test "$with_gnu_ld" = yes; then
2809
AC_MSG_CHECKING([for GNU ld])
2810
else
2811
AC_MSG_CHECKING([for non-GNU ld])
2812
fi
2813
AC_CACHE_VAL(acl_cv_path_LD,
2814
[if test -z "$LD"; then
2815
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2816
for ac_dir in $PATH; do
2817
test -z "$ac_dir" && ac_dir=.
2818
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2819
acl_cv_path_LD="$ac_dir/$ac_prog"
2820
# Check to see if the program is GNU ld. I'd rather use --version,
2821
# but apparently some GNU ld's only accept -v.
2822
# Break only if it was the GNU/non-GNU ld that we prefer.
2823
case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
2824
*GNU* | *'with BFD'*)
2825
test "$with_gnu_ld" != no && break ;;
2826
*)
2827
test "$with_gnu_ld" != yes && break ;;
2828
esac
2829
fi
2830
done
2831
IFS="$ac_save_ifs"
2832
else
2833
acl_cv_path_LD="$LD" # Let the user override the test with a path.
2834
fi])
2835
LD="$acl_cv_path_LD"
2836
if test -n "$LD"; then
2837
AC_MSG_RESULT($LD)
2838
else
2839
AC_MSG_RESULT(no)
2840
fi
2841
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2842
AC_LIB_PROG_LD_GNU
2843
])
2844
2845
# iconv.m4 serial AM4 (gettext-0.11.3)
2846
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
2847
dnl This file is free software; the Free Software Foundation
2848
dnl gives unlimited permission to copy and/or distribute it,
2849
dnl with or without modifications, as long as this notice is preserved.
2850
2851
dnl From Bruno Haible.
2852
2853
AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
1330
dnl For those cases where a variable contains several -L and -l options
1331
dnl referring to unknown libraries and directories, this macro determines the
1332
dnl necessary additional linker options for the runtime path.
1333
dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
1334
dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
1335
dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
1336
dnl otherwise linking without libtool is assumed.
1337
AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
2854
1338
[
2855
dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
2856
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
2857
1339
AC_REQUIRE([AC_LIB_RPATH])
2858
2859
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
2860
dnl accordingly.
2861
AC_LIB_LINKFLAGS_BODY([iconv])
2862
])
2863
2864
AC_DEFUN([AM_ICONV_LINK],
2865
[
2866
dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
2867
dnl those with the standalone portable GNU libiconv installed).
2868
2869
dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
2870
dnl accordingly.
2871
AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
2872
2873
dnl Add $INCICONV to CPPFLAGS before performing the following checks,
2874
dnl because if the user has installed libiconv and not disabled its use
2875
dnl via --without-libiconv-prefix, he wants to use it. The first
2876
dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
2877
am_save_CPPFLAGS="$CPPFLAGS"
2878
AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
2879
2880
AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
2881
am_cv_func_iconv="no, consider installing GNU libiconv"
2882
am_cv_lib_iconv=no
2883
AC_TRY_LINK([#include <stdlib.h>
2884
#include <iconv.h>],
2885
[iconv_t cd = iconv_open("","");
2886
iconv(cd,NULL,NULL,NULL,NULL);
2887
iconv_close(cd);],
2888
am_cv_func_iconv=yes)
2889
if test "$am_cv_func_iconv" != yes; then
2890
am_save_LIBS="$LIBS"
2891
LIBS="$LIBS $LIBICONV"
2892
AC_TRY_LINK([#include <stdlib.h>
2893
#include <iconv.h>],
2894
[iconv_t cd = iconv_open("","");
2895
iconv(cd,NULL,NULL,NULL,NULL);
2896
iconv_close(cd);],
2897
am_cv_lib_iconv=yes
2898
am_cv_func_iconv=yes)
2899
LIBS="$am_save_LIBS"
1340
AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1341
$1=
1342
if test "$enable_rpath" != no; then
1343
if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
1344
dnl Use an explicit option to hardcode directories into the resulting
1345
dnl binary.
1346
rpathdirs=
1347
next=
1348
for opt in $2; do
1349
if test -n "$next"; then
1350
dir="$next"
1351
dnl No need to hardcode the standard /usr/lib.
1352
if test "X$dir" != "X/usr/$acl_libdirstem"; then
1353
rpathdirs="$rpathdirs $dir"
1354
fi
1355
next=
1356
else
1357
case $opt in
1358
-L) next=yes ;;
1359
-L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
1360
dnl No need to hardcode the standard /usr/lib.
1361
if test "X$dir" != "X/usr/$acl_libdirstem"; then
1362
rpathdirs="$rpathdirs $dir"
1363
fi
1364
next= ;;
1365
*) next= ;;
1366
esac
1367
fi
1368
done
1369
if test "X$rpathdirs" != "X"; then
1370
if test -n ""$3""; then
1371
dnl libtool is used for linking. Use -R options.
1372
for dir in $rpathdirs; do
1373
$1="${$1}${$1:+ }-R$dir"
1374
done
1375
else
1376
dnl The linker is used for linking directly.
1377
if test -n "$acl_hardcode_libdir_separator"; then
1378
dnl Weird platform: only the last -rpath option counts, the user
1379
dnl must pass all path elements in one option.
1380
alldirs=
1381
for dir in $rpathdirs; do
1382
alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
1383
done
1384
acl_save_libdir="$libdir"
1385
libdir="$alldirs"
1386
eval flag=\"$acl_hardcode_libdir_flag_spec\"
1387
libdir="$acl_save_libdir"
1388
$1="$flag"
1389
else
1390
dnl The -rpath options are cumulative.
1391
for dir in $rpathdirs; do
1392
acl_save_libdir="$libdir"
1393
libdir="$dir"
1394
eval flag=\"$acl_hardcode_libdir_flag_spec\"
1395
libdir="$acl_save_libdir"
1396
$1="${$1}${$1:+ }$flag"
1397
done
1398
fi
1399
fi
1400
fi
2900
1401
fi
2901
])
2902
if test "$am_cv_func_iconv" = yes; then
2903
AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
2904
fi
2905
if test "$am_cv_lib_iconv" = yes; then
2906
AC_MSG_CHECKING([how to link with libiconv])
2907
AC_MSG_RESULT([$LIBICONV])
2908
else
2909
dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
2910
dnl either.
2911
CPPFLAGS="$am_save_CPPFLAGS"
2912
LIBICONV=
2913
LTLIBICONV=
2914
fi
2915
AC_SUBST(LIBICONV)
2916
AC_SUBST(LTLIBICONV)
2917
])
2918
2919
AC_DEFUN([AM_ICONV],
2920
[
2921
AM_ICONV_LINK
2922
if test "$am_cv_func_iconv" = yes; then
2923
AC_MSG_CHECKING([for iconv declaration])
2924
AC_CACHE_VAL(am_cv_proto_iconv, [
2925
AC_TRY_COMPILE([
2926
#include <stdlib.h>
2927
#include <iconv.h>
2928
extern
2929
#ifdef __cplusplus
2930
"C"
2931
#endif
2932
#if defined(__STDC__) || defined(__cplusplus)
2933
size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
2934
#else
2935
size_t iconv();
2936
#endif
2937
], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
2938
am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
2939
am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
2940
AC_MSG_RESULT([$]{ac_t:-
2941
}[$]am_cv_proto_iconv)
2942
AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
2943
[Define as const if the declaration of iconv() needs const.])
2944
fi
2945
])
2946
2947
# glibc2.m4 serial 1
2948
dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
2949
dnl This file is free software; the Free Software Foundation
2950
dnl gives unlimited permission to copy and/or distribute it,
2951
dnl with or without modifications, as long as this notice is preserved.
2952
2953
# Test for the GNU C Library, version 2.0 or newer.
2954
# From Bruno Haible.
2955
2956
AC_DEFUN([gt_GLIBC2],
2957
[
2958
AC_CACHE_CHECK(whether we are using the GNU C Library 2 or newer,
2959
ac_cv_gnu_library_2,
2960
[AC_EGREP_CPP([Lucky GNU user],
2961
[
2962
#include <features.h>
2963
#ifdef __GNU_LIBRARY__
2964
#if (__GLIBC__ >= 2)
2965
Lucky GNU user
2966
#endif
2967
#endif
2968
],
2969
ac_cv_gnu_library_2=yes,
2970
ac_cv_gnu_library_2=no)
2971
]
2972
)
2973
AC_SUBST(GLIBC2)
2974
GLIBC2="$ac_cv_gnu_library_2"
2975
]
2976
)
2977
2978
# isc-posix.m4 serial 2 (gettext-0.11.2)
2979
dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
2980
dnl This file is free software; the Free Software Foundation
2981
dnl gives unlimited permission to copy and/or distribute it,
2982
dnl with or without modifications, as long as this notice is preserved.
2983
2984
# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
2985
2986
# This test replaces the one in autoconf.
2987
# Currently this macro should have the same name as the autoconf macro
2988
# because gettext's gettext.m4 (distributed in the automake package)
2989
# still uses it. Otherwise, the use in gettext.m4 makes autoheader
2990
# give these diagnostics:
2991
# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
2992
# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
2993
2994
undefine([AC_ISC_POSIX])
2995
2996
AC_DEFUN([AC_ISC_POSIX],
2997
[
2998
dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
2999
AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
3000
]
3001
)
3002
3003
# signed.m4 serial 1 (gettext-0.10.40)
3004
dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
3005
dnl This file is free software; the Free Software Foundation
3006
dnl gives unlimited permission to copy and/or distribute it,
3007
dnl with or without modifications, as long as this notice is preserved.
3008
3009
dnl From Bruno Haible.
3010
3011
AC_DEFUN([bh_C_SIGNED],
3012
[
3013
AC_CACHE_CHECK([for signed], bh_cv_c_signed,
3014
[AC_TRY_COMPILE(, [signed char x;], bh_cv_c_signed=yes, bh_cv_c_signed=no)])
3015
if test $bh_cv_c_signed = no; then
3016
AC_DEFINE(signed, ,
3017
[Define to empty if the C compiler doesn't support this keyword.])
3018
fi
3019
])
3020
3021
# longlong.m4 serial 5
3022
dnl Copyright (C) 1999-2004 Free Software Foundation, Inc.
3023
dnl This file is free software; the Free Software Foundation
3024
dnl gives unlimited permission to copy and/or distribute it,
3025
dnl with or without modifications, as long as this notice is preserved.
3026
3027
dnl From Paul Eggert.
3028
3029
# Define HAVE_LONG_LONG if 'long long' works.
3030
3031
AC_DEFUN([gl_AC_TYPE_LONG_LONG],
3032
[
3033
AC_CACHE_CHECK([for long long], ac_cv_type_long_long,
3034
[AC_TRY_LINK([long long ll = 1LL; int i = 63;],
3035
[long long llmax = (long long) -1;
3036
return ll << i | ll >> i | llmax / ll | llmax % ll;],
3037
ac_cv_type_long_long=yes,
3038
ac_cv_type_long_long=no)])
3039
if test $ac_cv_type_long_long = yes; then
3040
AC_DEFINE(HAVE_LONG_LONG, 1,
3041
[Define if you have the 'long long' type.])
3042
fi
3043
])
3044
3045
# longdouble.m4 serial 1 (gettext-0.12)
3046
dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
3047
dnl This file is free software; the Free Software Foundation
3048
dnl gives unlimited permission to copy and/or distribute it,
3049
dnl with or without modifications, as long as this notice is preserved.
3050
3051
dnl From Bruno Haible.
3052
dnl Test whether the compiler supports the 'long double' type.
3053
dnl Prerequisite: AC_PROG_CC
3054
3055
AC_DEFUN([gt_TYPE_LONGDOUBLE],
3056
[
3057
AC_CACHE_CHECK([for long double], gt_cv_c_long_double,
3058
[if test "$GCC" = yes; then
3059
gt_cv_c_long_double=yes
3060
else
3061
AC_TRY_COMPILE([
3062
/* The Stardent Vistra knows sizeof(long double), but does not support it. */
3063
long double foo = 0.0;
3064
/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
3065
int array [2*(sizeof(long double) >= sizeof(double)) - 1];
3066
], ,
3067
gt_cv_c_long_double=yes, gt_cv_c_long_double=no)
3068
fi])
3069
if test $gt_cv_c_long_double = yes; then
3070
AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.])
3071
fi
3072
])
3073
3074
# wchar_t.m4 serial 1 (gettext-0.12)
3075
dnl Copyright (C) 2002-2003 Free Software Foundation, Inc.
3076
dnl This file is free software; the Free Software Foundation
3077
dnl gives unlimited permission to copy and/or distribute it,
3078
dnl with or without modifications, as long as this notice is preserved.
3079
3080
dnl From Bruno Haible.
3081
dnl Test whether <stddef.h> has the 'wchar_t' type.
3082
dnl Prerequisite: AC_PROG_CC
3083
3084
AC_DEFUN([gt_TYPE_WCHAR_T],
3085
[
3086
AC_CACHE_CHECK([for wchar_t], gt_cv_c_wchar_t,
3087
[AC_TRY_COMPILE([#include <stddef.h>
3088
wchar_t foo = (wchar_t)'\0';], ,
3089
gt_cv_c_wchar_t=yes, gt_cv_c_wchar_t=no)])
3090
if test $gt_cv_c_wchar_t = yes; then
3091
AC_DEFINE(HAVE_WCHAR_T, 1, [Define if you have the 'wchar_t' type.])
3092
fi
3093
])
3094
3095
# wint_t.m4 serial 1 (gettext-0.12)
3096
dnl Copyright (C) 2003 Free Software Foundation, Inc.
3097
dnl This file is free software; the Free Software Foundation
3098
dnl gives unlimited permission to copy and/or distribute it,
3099
dnl with or without modifications, as long as this notice is preserved.
3100
3101
dnl From Bruno Haible.
3102
dnl Test whether <wchar.h> has the 'wint_t' type.
3103
dnl Prerequisite: AC_PROG_CC
3104
3105
AC_DEFUN([gt_TYPE_WINT_T],
3106
[
3107
AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t,
3108
[AC_TRY_COMPILE([#include <wchar.h>
3109
wint_t foo = (wchar_t)'\0';], ,
3110
gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)])
3111
if test $gt_cv_c_wint_t = yes; then
3112
AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.])
3113
fi
3114
])
3115
3116
# inttypes_h.m4 serial 6
3117
dnl Copyright (C) 1997-2004 Free Software Foundation, Inc.
3118
dnl This file is free software; the Free Software Foundation
3119
dnl gives unlimited permission to copy and/or distribute it,
3120
dnl with or without modifications, as long as this notice is preserved.
3121
3122
dnl From Paul Eggert.
3123
3124
# Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
3125
# doesn't clash with <sys/types.h>, and declares uintmax_t.
3126
3127
AC_DEFUN([gl_AC_HEADER_INTTYPES_H],
3128
[
3129
AC_CACHE_CHECK([for inttypes.h], gl_cv_header_inttypes_h,
3130
[AC_TRY_COMPILE(
3131
[#include <sys/types.h>
3132
#include <inttypes.h>],
3133
[uintmax_t i = (uintmax_t) -1;],
3134
gl_cv_header_inttypes_h=yes,
3135
gl_cv_header_inttypes_h=no)])
3136
if test $gl_cv_header_inttypes_h = yes; then
3137
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
3138
[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
3139
and declares uintmax_t. ])
3140
fi
3141
])
3142
3143
# stdint_h.m4 serial 5
3144
dnl Copyright (C) 1997-2004 Free Software Foundation, Inc.
3145
dnl This file is free software; the Free Software Foundation
3146
dnl gives unlimited permission to copy and/or distribute it,
3147
dnl with or without modifications, as long as this notice is preserved.
3148
3149
dnl From Paul Eggert.
3150
3151
# Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
3152
# doesn't clash with <sys/types.h>, and declares uintmax_t.
3153
3154
AC_DEFUN([gl_AC_HEADER_STDINT_H],
3155
[
3156
AC_CACHE_CHECK([for stdint.h], gl_cv_header_stdint_h,
3157
[AC_TRY_COMPILE(
3158
[#include <sys/types.h>
3159
#include <stdint.h>],
3160
[uintmax_t i = (uintmax_t) -1;],
3161
gl_cv_header_stdint_h=yes,
3162
gl_cv_header_stdint_h=no)])
3163
if test $gl_cv_header_stdint_h = yes; then
3164
AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
3165
[Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
3166
and declares uintmax_t. ])
3167
fi
3168
])
3169
3170
# intmax.m4 serial 2 (gettext-0.14.2)
3171
dnl Copyright (C) 2002-2005 Free Software Foundation, Inc.
3172
dnl This file is free software; the Free Software Foundation
3173
dnl gives unlimited permission to copy and/or distribute it,
3174
dnl with or without modifications, as long as this notice is preserved.
3175
3176
dnl From Bruno Haible.
3177
dnl Test whether the system has the 'intmax_t' type, but don't attempt to
3178
dnl find a replacement if it is lacking.
3179
3180
AC_DEFUN([gt_TYPE_INTMAX_T],
3181
[
3182
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
3183
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
3184
AC_CACHE_CHECK(for intmax_t, gt_cv_c_intmax_t,
3185
[AC_TRY_COMPILE([
3186
#include <stddef.h>
3187
#include <stdlib.h>
3188
#if HAVE_STDINT_H_WITH_UINTMAX
3189
#include <stdint.h>
3190
#endif
3191
#if HAVE_INTTYPES_H_WITH_UINTMAX
3192
#include <inttypes.h>
3193
#endif
3194
], [intmax_t x = -1;], gt_cv_c_intmax_t=yes, gt_cv_c_intmax_t=no)])
3195
if test $gt_cv_c_intmax_t = yes; then
3196
AC_DEFINE(HAVE_INTMAX_T, 1,
3197
[Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>.])
3198
fi
3199
])
3200
3201
# printf-posix.m4 serial 2 (gettext-0.13.1)
3202
dnl Copyright (C) 2003 Free Software Foundation, Inc.
3203
dnl This file is free software; the Free Software Foundation
3204
dnl gives unlimited permission to copy and/or distribute it,
3205
dnl with or without modifications, as long as this notice is preserved.
3206
3207
dnl From Bruno Haible.
3208
dnl Test whether the printf() function supports POSIX/XSI format strings with
3209
dnl positions.
3210
3211
AC_DEFUN([gt_PRINTF_POSIX],
3212
[
1402
fi
1403
AC_SUBST([$1])
1404
])
1405
1406
# lib-prefix.m4 serial 5 (gettext-0.15)
1407
dnl Copyright (C) 2001-2005 Free Software Foundation, Inc.
1408
dnl This file is free software; the Free Software Foundation
1409
dnl gives unlimited permission to copy and/or distribute it,
1410
dnl with or without modifications, as long as this notice is preserved.
1411
1412
dnl From Bruno Haible.
1413
1414
dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
1415
dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
1416
dnl require excessive bracketing.
1417
ifdef([AC_HELP_STRING],
1418
[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
1419
[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
1420
1421
dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
1422
dnl to access previously installed libraries. The basic assumption is that
1423
dnl a user will want packages to use other packages he previously installed
1424
dnl with the same --prefix option.
1425
dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
1426
dnl libraries, but is otherwise very convenient.
1427
AC_DEFUN([AC_LIB_PREFIX],
1428
[
1429
AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
3213
1430
AC_REQUIRE([AC_PROG_CC])
3214
AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings],
3215
gt_cv_func_printf_posix,
3216
[
3217
AC_TRY_RUN([
3218
#include <stdio.h>
3219
#include <string.h>
3220
/* The string "%2$d %1$d", with dollar characters protected from the shell's
3221
dollar expansion (possibly an autoconf bug). */
3222
static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
3223
static char buf[100];
3224
int main ()
3225
{
3226
sprintf (buf, format, 33, 55);
3227
return (strcmp (buf, "55 33") != 0);
3228
}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no,
3229
[
3230
AC_EGREP_CPP(notposix, [
3231
#if defined __NetBSD__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
3232
notposix
3233
#endif
3234
], gt_cv_func_printf_posix="guessing no",
3235
gt_cv_func_printf_posix="guessing yes")
3236
])
3237
])
3238
case $gt_cv_func_printf_posix in
3239
*yes)
3240
AC_DEFINE(HAVE_POSIX_PRINTF, 1,
3241
[Define if your printf() function supports format strings with positions.])
3242
;;
3243
esac
3244
])
3245
3246
# glibc21.m4 serial 3
3247
dnl Copyright (C) 2000-2002, 2004 Free Software Foundation, Inc.
3248
dnl This file is free software; the Free Software Foundation
3249
dnl gives unlimited permission to copy and/or distribute it,
3250
dnl with or without modifications, as long as this notice is preserved.
3251
3252
# Test for the GNU C Library, version 2.1 or newer.
3253
# From Bruno Haible.
3254
3255
AC_DEFUN([gl_GLIBC21],
3256
[
3257
AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
3258
ac_cv_gnu_library_2_1,
3259
[AC_EGREP_CPP([Lucky GNU user],
3260
[
3261
#include <features.h>
3262
#ifdef __GNU_LIBRARY__
3263
#if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
3264
Lucky GNU user
3265
#endif
3266
#endif
3267
],
3268
ac_cv_gnu_library_2_1=yes,
3269
ac_cv_gnu_library_2_1=no)
3270
]
3271
)
3272
AC_SUBST(GLIBC21)
3273
GLIBC21="$ac_cv_gnu_library_2_1"
3274
]
3275
)
3276
3277
# intdiv0.m4 serial 1 (gettext-0.11.3)
3278
dnl Copyright (C) 2002 Free Software Foundation, Inc.
3279
dnl This file is free software; the Free Software Foundation
3280
dnl gives unlimited permission to copy and/or distribute it,
3281
dnl with or without modifications, as long as this notice is preserved.
3282
3283
dnl From Bruno Haible.
3284
3285
AC_DEFUN([gt_INTDIV0],
1431
AC_REQUIRE([AC_CANONICAL_HOST])
1432
AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
1433
AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1434
dnl By default, look in $includedir and $libdir.
1435
use_additional=yes
1436
AC_LIB_WITH_FINAL_PREFIX([
1437
eval additional_includedir=\"$includedir\"
1438
eval additional_libdir=\"$libdir\"
1439
])
1440
AC_LIB_ARG_WITH([lib-prefix],
1441
[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
1442
--without-lib-prefix don't search for libraries in includedir and libdir],
3286
1443
[
3287
AC_REQUIRE([AC_PROG_CC])dnl
3288
AC_REQUIRE([AC_CANONICAL_HOST])dnl
3289
3290
AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
3291
gt_cv_int_divbyzero_sigfpe,
3292
[
3293
AC_TRY_RUN([
3294
#include <stdlib.h>
3295
#include <signal.h>
3296
3297
static void
3298
#ifdef __cplusplus
3299
sigfpe_handler (int sig)
3300
#else
3301
sigfpe_handler (sig) int sig;
3302
#endif
3303
{
3304
/* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
3305
exit (sig != SIGFPE);
3306
}
3307
3308
int x = 1;
3309
int y = 0;
3310
int z;
3311
int nan;
3312
3313
int main ()
3314
{
3315
signal (SIGFPE, sigfpe_handler);
3316
/* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
3317
#if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
3318
signal (SIGTRAP, sigfpe_handler);
3319
#endif
3320
/* Linux/SPARC yields signal SIGILL. */
3321
#if defined (__sparc__) && defined (__linux__)
3322
signal (SIGILL, sigfpe_handler);
3323
#endif
3324
3325
z = x / y;
3326
nan = y / y;
3327
exit (1);
3328
}
3329
], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
3330
[
3331
# Guess based on the CPU.
3332
case "$host_cpu" in
3333
alpha* | i[34567]86 | m68k | s390*)
3334
gt_cv_int_divbyzero_sigfpe="guessing yes";;
3335
*)
3336
gt_cv_int_divbyzero_sigfpe="guessing no";;
3337
esac
1444
if test "X$withval" = "Xno"; then
1445
use_additional=no
1446
else
1447
if test "X$withval" = "X"; then
1448
AC_LIB_WITH_FINAL_PREFIX([
1449
eval additional_includedir=\"$includedir\"
1450
eval additional_libdir=\"$libdir\"
3338
1451
])
3339
])
3340
case "$gt_cv_int_divbyzero_sigfpe" in
3341
*yes) value=1;;
3342
*) value=0;;
3343
esac
3344
AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
3345
[Define if integer division by zero raises signal SIGFPE.])
3346
])
3347
3348
# uintmax_t.m4 serial 9
3349
dnl Copyright (C) 1997-2004 Free Software Foundation, Inc.
3350
dnl This file is free software; the Free Software Foundation
3351
dnl gives unlimited permission to copy and/or distribute it,
3352
dnl with or without modifications, as long as this notice is preserved.
3353
3354
dnl From Paul Eggert.
3355
3356
AC_PREREQ(2.13)
3357
3358
# Define uintmax_t to 'unsigned long' or 'unsigned long long'
3359
# if it is not already defined in <stdint.h> or <inttypes.h>.
3360
3361
AC_DEFUN([gl_AC_TYPE_UINTMAX_T],
3362
[
3363
AC_REQUIRE([gl_AC_HEADER_INTTYPES_H])
3364
AC_REQUIRE([gl_AC_HEADER_STDINT_H])
3365
if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
3366
AC_REQUIRE([gl_AC_TYPE_UNSIGNED_LONG_LONG])
3367
test $ac_cv_type_unsigned_long_long = yes \
3368
&& ac_type='unsigned long long' \
3369
|| ac_type='unsigned long'
3370
AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
3371
[Define to unsigned long or unsigned long long
3372
if <stdint.h> and <inttypes.h> don't define.])
3373
else
3374
AC_DEFINE(HAVE_UINTMAX_T, 1,
3375
[Define if you have the 'uintmax_t' type in <stdint.h> or <inttypes.h>.])
3376
fi
3377
])
3378
3379
# ulonglong.m4 serial 4
3380
dnl Copyright (C) 1999-2004 Free Software Foundation, Inc.
3381
dnl This file is free software; the Free Software Foundation
3382
dnl gives unlimited permission to copy and/or distribute it,
3383
dnl with or without modifications, as long as this notice is preserved.
3384
3385
dnl From Paul Eggert.
3386
3387
# Define HAVE_UNSIGNED_LONG_LONG if 'unsigned long long' works.
3388
3389
AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG],
3390
[
3391
AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
3392
[AC_TRY_LINK([unsigned long long ull = 1ULL; int i = 63;],
3393
[unsigned long long ullmax = (unsigned long long) -1;
3394
return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
3395
ac_cv_type_unsigned_long_long=yes,
3396
ac_cv_type_unsigned_long_long=no)])
3397
if test $ac_cv_type_unsigned_long_long = yes; then
3398
AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
3399
[Define if you have the 'unsigned long long' type.])
3400
fi
3401
])
3402
3403
# inttypes.m4 serial 1 (gettext-0.11.4)
3404
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
3405
dnl This file is free software; the Free Software Foundation
3406
dnl gives unlimited permission to copy and/or distribute it,
3407
dnl with or without modifications, as long as this notice is preserved.
3408
3409
dnl From Paul Eggert.
3410
3411
# Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
3412
# <sys/types.h>.
3413
3414
AC_DEFUN([gt_HEADER_INTTYPES_H],
3415
[
3416
AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
3417
[
3418
AC_TRY_COMPILE(
3419
[#include <sys/types.h>
3420
#include <inttypes.h>],
3421
[], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
3422
])
3423
if test $gt_cv_header_inttypes_h = yes; then
3424
AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
3425
[Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
3426
fi
3427
])
3428
3429
# inttypes-pri.m4 serial 1 (gettext-0.11.4)
3430
dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
3431
dnl This file is free software; the Free Software Foundation
3432
dnl gives unlimited permission to copy and/or distribute it,
3433
dnl with or without modifications, as long as this notice is preserved.
3434
3435
dnl From Bruno Haible.
3436
3437
# Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
3438
# macros to non-string values. This is the case on AIX 4.3.3.
3439
3440
AC_DEFUN([gt_INTTYPES_PRI],
3441
[
3442
AC_REQUIRE([gt_HEADER_INTTYPES_H])
3443
if test $gt_cv_header_inttypes_h = yes; then
3444
AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
3445
gt_cv_inttypes_pri_broken,
3446
[
3447
AC_TRY_COMPILE([#include <inttypes.h>
3448
#ifdef PRId32
3449
char *p = PRId32;
3450
#endif
3451
], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
3452
])
3453
fi
3454
if test "$gt_cv_inttypes_pri_broken" = yes; then
3455
AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
3456
[Define if <inttypes.h> exists and defines unusable PRI* macros.])
3457
fi
3458
])
3459
3460
# xsize.m4 serial 3
3461
dnl Copyright (C) 2003-2004 Free Software Foundation, Inc.
3462
dnl This file is free software; the Free Software Foundation
3463
dnl gives unlimited permission to copy and/or distribute it,
3464
dnl with or without modifications, as long as this notice is preserved.
3465
3466
AC_DEFUN([gl_XSIZE],
3467
[
3468
dnl Prerequisites of lib/xsize.h.
3469
AC_REQUIRE([gl_SIZE_MAX])
3470
AC_REQUIRE([AC_C_INLINE])
3471
AC_CHECK_HEADERS(stdint.h)
3472
])
3473
3474
# size_max.m4 serial 2
3475
dnl Copyright (C) 2003 Free Software Foundation, Inc.
3476
dnl This file is free software; the Free Software Foundation
3477
dnl gives unlimited permission to copy and/or distribute it,
3478
dnl with or without modifications, as long as this notice is preserved.
3479
3480
dnl From Bruno Haible.
3481
3482
AC_DEFUN([gl_SIZE_MAX],
3483
[
3484
AC_CHECK_HEADERS(stdint.h)
3485
dnl First test whether the system already has SIZE_MAX.
3486
AC_MSG_CHECKING([for SIZE_MAX])
3487
result=
3488
AC_EGREP_CPP([Found it], [
3489
#include <limits.h>
3490
#if HAVE_STDINT_H
3491
#include <stdint.h>
3492
#endif
3493
#ifdef SIZE_MAX
3494
Found it
3495
#endif
3496
], result=yes)
3497
if test -z "$result"; then
3498
dnl Define it ourselves. Here we assume that the type 'size_t' is not wider
3499
dnl than the type 'unsigned long'.
3500
dnl The _AC_COMPUTE_INT macro works up to LONG_MAX, since it uses 'expr',
3501
dnl which is guaranteed to work from LONG_MIN to LONG_MAX.
3502
_AC_COMPUTE_INT([~(size_t)0 / 10], res_hi,
3503
[#include <stddef.h>], result=?)
3504
_AC_COMPUTE_INT([~(size_t)0 % 10], res_lo,
3505
[#include <stddef.h>], result=?)
3506
_AC_COMPUTE_INT([sizeof (size_t) <= sizeof (unsigned int)], fits_in_uint,
3507
[#include <stddef.h>], result=?)
3508
if test "$fits_in_uint" = 1; then
3509
dnl Even though SIZE_MAX fits in an unsigned int, it must be of type
3510
dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'.
3511
AC_TRY_COMPILE([#include <stddef.h>
3512
extern size_t foo;
3513
extern unsigned long foo;
3514
], [], fits_in_uint=0)
3515
fi
3516
if test -z "$result"; then
3517
if test "$fits_in_uint" = 1; then
3518
result="$res_hi$res_lo"U
3519
1452
else
3520
result="$res_hi$res_lo"UL
3521
fi
3522
else
3523
dnl Shouldn't happen, but who knows...
3524
result='~(size_t)0'
3525
fi
3526
fi
3527
AC_MSG_RESULT([$result])
3528
if test "$result" != yes; then
3529
AC_DEFINE_UNQUOTED([SIZE_MAX], [$result],
3530
[Define as the maximum value of type 'size_t', if the system doesn't define it.])
3531
fi
3532
])
3533
3534
# codeset.m4 serial AM1 (gettext-0.10.40)
3535
dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
3536
dnl This file is free software; the Free Software Foundation
3537
dnl gives unlimited permission to copy and/or distribute it,
3538
dnl with or without modifications, as long as this notice is preserved.
3539
3540
dnl From Bruno Haible.
3541
3542
AC_DEFUN([AM_LANGINFO_CODESET],
3543
[
3544
AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
3545
[AC_TRY_LINK([#include <langinfo.h>],
3546
[char* cs = nl_langinfo(CODESET);],
3547
am_cv_langinfo_codeset=yes,
3548
am_cv_langinfo_codeset=no)
3549
])
3550
if test $am_cv_langinfo_codeset = yes; then
3551
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
3552
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
3553
fi
3554
])
3555
3556
# lcmessage.m4 serial 4 (gettext-0.14.2)
3557
dnl Copyright (C) 1995-2002, 2004-2005 Free Software Foundation, Inc.
3558
dnl This file is free software; the Free Software Foundation
3559
dnl gives unlimited permission to copy and/or distribute it,
3560
dnl with or without modifications, as long as this notice is preserved.
3561
dnl
3562
dnl This file can can be used in projects which are not available under
3563
dnl the GNU General Public License or the GNU Library General Public
3564
dnl License but which still want to provide support for the GNU gettext
3565
dnl functionality.
3566
dnl Please note that the actual code of the GNU gettext library is covered
3567
dnl by the GNU Library General Public License, and the rest of the GNU
3568
dnl gettext package package is covered by the GNU General Public License.
3569
dnl They are *not* in the public domain.
3570
3571
dnl Authors:
3572
dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
3573
3574
# Check whether LC_MESSAGES is available in <locale.h>.
3575
3576
AC_DEFUN([gt_LC_MESSAGES],
3577
[
3578
AC_CACHE_CHECK([for LC_MESSAGES], gt_cv_val_LC_MESSAGES,
3579
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
3580
gt_cv_val_LC_MESSAGES=yes, gt_cv_val_LC_MESSAGES=no)])
3581
if test $gt_cv_val_LC_MESSAGES = yes; then
3582
AC_DEFINE(HAVE_LC_MESSAGES, 1,
3583
[Define if your <locale.h> file defines LC_MESSAGES.])
1453
additional_includedir="$withval/include"
1454
additional_libdir="$withval/$acl_libdirstem"
1455
fi
1456
fi
1457
])
1458
if test $use_additional = yes; then
1459
dnl Potentially add $additional_includedir to $CPPFLAGS.
1460
dnl But don't add it
1461
dnl 1. if it's the standard /usr/include,
1462
dnl 2. if it's already present in $CPPFLAGS,
1463
dnl 3. if it's /usr/local/include and we are using GCC on Linux,
1464
dnl 4. if it doesn't exist as a directory.
1465
if test "X$additional_includedir" != "X/usr/include"; then
1466
haveit=
1467
for x in $CPPFLAGS; do
1468
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1469
if test "X$x" = "X-I$additional_includedir"; then
1470
haveit=yes
1471
break
1472
fi
1473
done
1474
if test -z "$haveit"; then
1475
if test "X$additional_includedir" = "X/usr/local/include"; then
1476
if test -n "$GCC"; then
1477
case $host_os in
1478
linux* | gnu* | k*bsd*-gnu) haveit=yes;;
1479
esac
1480
fi
1481
fi
1482
if test -z "$haveit"; then
1483
if test -d "$additional_includedir"; then
1484
dnl Really add $additional_includedir to $CPPFLAGS.
1485
CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
1486
fi
1487
fi
1488
fi
1489
fi
1490
dnl Potentially add $additional_libdir to $LDFLAGS.
1491
dnl But don't add it
1492
dnl 1. if it's the standard /usr/lib,
1493
dnl 2. if it's already present in $LDFLAGS,
1494
dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
1495
dnl 4. if it doesn't exist as a directory.
1496
if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
1497
haveit=
1498
for x in $LDFLAGS; do
1499
AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1500
if test "X$x" = "X-L$additional_libdir"; then
1501
haveit=yes
1502
break
1503
fi
1504
done
1505
if test -z "$haveit"; then
1506
if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
1507
if test -n "$GCC"; then
1508
case $host_os in
1509
linux*) haveit=yes;;
1510
esac
1511
fi
1512
fi
1513
if test -z "$haveit"; then
1514
if test -d "$additional_libdir"; then
1515
dnl Really add $additional_libdir to $LDFLAGS.
1516
LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
1517
fi
1518
fi
1519
fi
1520
fi
1521
fi
1522
])
1523
1524
dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
1525
dnl acl_final_exec_prefix, containing the values to which $prefix and
1526
dnl $exec_prefix will expand at the end of the configure script.
1527
AC_DEFUN([AC_LIB_PREPARE_PREFIX],
1528
[
1529
dnl Unfortunately, prefix and exec_prefix get only finally determined
1530
dnl at the end of configure.
1531
if test "X$prefix" = "XNONE"; then
1532
acl_final_prefix="$ac_default_prefix"
1533
else
1534
acl_final_prefix="$prefix"
1535
fi
1536
if test "X$exec_prefix" = "XNONE"; then
1537
acl_final_exec_prefix='${prefix}'
1538
else
1539
acl_final_exec_prefix="$exec_prefix"
1540
fi
1541
acl_save_prefix="$prefix"
1542
prefix="$acl_final_prefix"
1543
eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
1544
prefix="$acl_save_prefix"
1545
])
1546
1547
dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
1548
dnl variables prefix and exec_prefix bound to the values they will have
1549
dnl at the end of the configure script.
1550
AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
1551
[
1552
acl_save_prefix="$prefix"
1553
prefix="$acl_final_prefix"
1554
acl_save_exec_prefix="$exec_prefix"
1555
exec_prefix="$acl_final_exec_prefix"
1556
$1
1557
exec_prefix="$acl_save_exec_prefix"
1558
prefix="$acl_save_prefix"
1559
])
1560
1561
dnl AC_LIB_PREPARE_MULTILIB creates a variable acl_libdirstem, containing
1562
dnl the basename of the libdir, either "lib" or "lib64".
1563
AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
1564
[
1565
dnl There is no formal standard regarding lib and lib64. The current
1566
dnl practice is that on a system supporting 32-bit and 64-bit instruction
1567
dnl sets or ABIs, 64-bit libraries go under $prefix/lib64 and 32-bit
1568
dnl libraries go under $prefix/lib. We determine the compiler's default
1569
dnl mode by looking at the compiler's library search path. If at least
1570
dnl of its elements ends in /lib64 or points to a directory whose absolute
1571
dnl pathname ends in /lib64, we assume a 64-bit ABI. Otherwise we use the
1572
dnl default, namely "lib".
1573
acl_libdirstem=lib
1574
searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
1575
if test -n "$searchpath"; then
1576
acl_save_IFS="${IFS= }"; IFS=":"
1577
for searchdir in $searchpath; do
1578
if test -d "$searchdir"; then
1579
case "$searchdir" in
1580
*/lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
1581
*) searchdir=`cd "$searchdir" && pwd`
1582
case "$searchdir" in
1583
*/lib64 ) acl_libdirstem=lib64 ;;
1584
esac ;;
1585
esac
1586
fi
1587
done
1588
IFS="$acl_save_IFS"
3584
1589
fi
3585
1590
])
3586
1591
3587
1592
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
3588
3589
# serial 47 AC_PROG_LIBTOOL
3590
3591
3592
# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
3593
# -----------------------------------------------------------
3594
# If this macro is not defined by Autoconf, define it here.
3595
m4_ifdef([AC_PROVIDE_IFELSE],
3596
[],
3597
[m4_define([AC_PROVIDE_IFELSE],
3598
[m4_ifdef([AC_PROVIDE_$1],
3599
[$2], [$3])])])
3600
3601
3602
# AC_PROG_LIBTOOL
3603
# ---------------
3604
AC_DEFUN([AC_PROG_LIBTOOL],
3605
[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
3606
dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
3607
dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
3608
AC_PROVIDE_IFELSE([AC_PROG_CXX],
3609
[AC_LIBTOOL_CXX],
3610
[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
3611
])])
3612
dnl And a similar setup for Fortran 77 support
3613
AC_PROVIDE_IFELSE([AC_PROG_F77],
3614
[AC_LIBTOOL_F77],
3615
[define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
3616
])])
3617
3618
dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
3619
dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
3620
dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
3621
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
3622
[AC_LIBTOOL_GCJ],
3623
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
3624
[AC_LIBTOOL_GCJ],
3625
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
3626
[AC_LIBTOOL_GCJ],
3627
[ifdef([AC_PROG_GCJ],
3628
[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
3629
ifdef([A][M_PROG_GCJ],
3630
[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
3631
ifdef([LT_AC_PROG_GCJ],
3632
[define([LT_AC_PROG_GCJ],
3633
defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
3634
])])# AC_PROG_LIBTOOL
3635
3636
3637
# _AC_PROG_LIBTOOL
3638
# ----------------
3639
AC_DEFUN([_AC_PROG_LIBTOOL],
3640
[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
3641
AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
3642
AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
3643
AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
1593
#
1594
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
1595
# 2006, 2007, 2008 Free Software Foundation, Inc.
1596
# Written by Gordon Matzigkeit, 1996
1597
#
1598
# This file is free software; the Free Software Foundation gives
1599
# unlimited permission to copy and/or distribute it, with or without
1600
# modifications, as long as this notice is preserved.
1601
1602
m4_define([_LT_COPYING], [dnl
1603
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
1604
# 2006, 2007, 2008 Free Software Foundation, Inc.
1605
# Written by Gordon Matzigkeit, 1996
1606
#
1607
# This file is part of GNU Libtool.
1608
#
1609
# GNU Libtool is free software; you can redistribute it and/or
1610
# modify it under the terms of the GNU General Public License as
1611
# published by the Free Software Foundation; either version 2 of
1612
# the License, or (at your option) any later version.
1613
#
1614
# As a special exception to the GNU General Public License,
1615
# if you distribute this file as part of a program or library that
1616
# is built using GNU Libtool, you may include this file under the
1617
# same distribution terms that you use for the rest of that program.
1618
#
1619
# GNU Libtool is distributed in the hope that it will be useful,
1620
# but WITHOUT ANY WARRANTY; without even the implied warranty of
1621
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1622
# GNU General Public License for more details.
1623
#
1624
# You should have received a copy of the GNU General Public License
1625
# along with GNU Libtool; see the file COPYING. If not, a copy
1626
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
1627
# obtained by writing to the Free Software Foundation, Inc.,
1628
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
1629
])
1630
1631
# serial 56 LT_INIT
1632
1633
1634
# LT_PREREQ(VERSION)
1635
# ------------------
1636
# Complain and exit if this libtool version is less that VERSION.
1637
m4_defun([LT_PREREQ],
1638
[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
1639
[m4_default([$3],
1640
[m4_fatal([Libtool version $1 or higher is required],
1641
63)])],
1642
[$2])])
1643
1644
1645
# _LT_CHECK_BUILDDIR
1646
# ------------------
1647
# Complain if the absolute build directory name contains unusual characters
1648
m4_defun([_LT_CHECK_BUILDDIR],
1649
[case `pwd` in
1650
*\ * | *\ *)
1651
AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
1652
esac
1653
])
1654
1655
1656
# LT_INIT([OPTIONS])
1657
# ------------------
1658
AC_DEFUN([LT_INIT],
1659
[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
1660
AC_BEFORE([$0], [LT_LANG])dnl
1661
AC_BEFORE([$0], [LT_OUTPUT])dnl
1662
AC_BEFORE([$0], [LTDL_INIT])dnl
1663
m4_require([_LT_CHECK_BUILDDIR])dnl
1664
1665
dnl Autoconf doesn't catch unexpanded LT_ macros by default:
1666
m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
1667
m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
1668
dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
1669
dnl unless we require an AC_DEFUNed macro:
1670
AC_REQUIRE([LTOPTIONS_VERSION])dnl
1671
AC_REQUIRE([LTSUGAR_VERSION])dnl
1672
AC_REQUIRE([LTVERSION_VERSION])dnl
1673
AC_REQUIRE([LTOBSOLETE_VERSION])dnl
1674
m4_require([_LT_PROG_LTMAIN])dnl
1675
1676
dnl Parse OPTIONS
1677
_LT_SET_OPTIONS([$0], [$1])
3644
1678
3645
1679
# This can be used to rebuild libtool when needed
3646
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
1680
LIBTOOL_DEPS="$ltmain"
3647
1681
3648
1682
# Always use our own libtool.
3649
1683
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
3650
1684
AC_SUBST(LIBTOOL)dnl
3651
1685
3652
# Prevent multiple expansion
3653
define([AC_PROG_LIBTOOL], [])
3654
])# _AC_PROG_LIBTOOL
3655
3656
3657
# AC_LIBTOOL_SETUP
3658
# ----------------
3659
AC_DEFUN([AC_LIBTOOL_SETUP],
3660
[AC_PREREQ(2.50)dnl
3661
AC_REQUIRE([AC_ENABLE_SHARED])dnl
3662
AC_REQUIRE([AC_ENABLE_STATIC])dnl
3663
AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
3664
AC_REQUIRE([AC_CANONICAL_HOST])dnl
1686
_LT_SETUP
1687
1688
# Only expand once:
1689
m4_define([LT_INIT])
1690
])# LT_INIT
1691
1692
# Old names:
1693
AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
1694
AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
1695
dnl aclocal-1.4 backwards compatibility:
1696
dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
1697
dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
1698
1699
1700
# _LT_CC_BASENAME(CC)
1701
# -------------------
1702
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
1703
m4_defun([_LT_CC_BASENAME],
1704
[for cc_temp in $1""; do
1705
case $cc_temp in
1706
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
1707
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
1708
\-*) ;;
1709
*) break;;
1710
esac
1711
done
1712
cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
1713
])
1714
1715
1716
# _LT_FILEUTILS_DEFAULTS
1717
# ----------------------
1718
# It is okay to use these file commands and assume they have been set
1719
# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
1720
m4_defun([_LT_FILEUTILS_DEFAULTS],
1721
[: ${CP="cp -f"}
1722
: ${MV="mv -f"}
1723
: ${RM="rm -f"}
1724
])# _LT_FILEUTILS_DEFAULTS
1725
1726
1727
# _LT_SETUP
1728
# ---------
1729
m4_defun([_LT_SETUP],
1730
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3665
1731
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
1732
_LT_DECL([], [host_alias], [0], [The host system])dnl
1733
_LT_DECL([], [host], [0])dnl
1734
_LT_DECL([], [host_os], [0])dnl
1735
dnl
1736
_LT_DECL([], [build_alias], [0], [The build system])dnl
1737
_LT_DECL([], [build], [0])dnl
1738
_LT_DECL([], [build_os], [0])dnl
1739
dnl
3666
1740
AC_REQUIRE([AC_PROG_CC])dnl
3667
AC_REQUIRE([AC_PROG_LD])dnl
3668
AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
3669
AC_REQUIRE([AC_PROG_NM])dnl
3670
1741
AC_REQUIRE([LT_PATH_LD])dnl
1742
AC_REQUIRE([LT_PATH_NM])dnl
1743
dnl
3671
1744
AC_REQUIRE([AC_PROG_LN_S])dnl
3672
AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
3673
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3674
AC_REQUIRE([AC_OBJEXT])dnl
3675
AC_REQUIRE([AC_EXEEXT])dnl
3676
dnl
3677
3678
AC_LIBTOOL_SYS_MAX_CMD_LEN
3679
AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
3680
AC_LIBTOOL_OBJDIR
3681
3682
AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
3683
_LT_AC_PROG_ECHO_BACKSLASH
1745
test -z "$LN_S" && LN_S="ln -s"
1746
_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
1747
dnl
1748
AC_REQUIRE([LT_CMD_MAX_LEN])dnl
1749
_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
1750
_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
1751
dnl
1752
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1753
m4_require([_LT_CHECK_SHELL_FEATURES])dnl
1754
m4_require([_LT_CMD_RELOAD])dnl
1755
m4_require([_LT_CHECK_MAGIC_METHOD])dnl
1756
m4_require([_LT_CMD_OLD_ARCHIVE])dnl
1757
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
1758
1759
_LT_CONFIG_LIBTOOL_INIT([
1760
# See if we are running on zsh, and set the options which allow our
1761
# commands through without removal of \ escapes INIT.
1762
if test -n "\${ZSH_VERSION+set}" ; then
1763
setopt NO_GLOB_SUBST
1764
fi
1765
])
1766
if test -n "${ZSH_VERSION+set}" ; then
1767
setopt NO_GLOB_SUBST
1768
fi
1769
1770
_LT_CHECK_OBJDIR
1771
1772
m4_require([_LT_TAG_COMPILER])dnl
1773
_LT_PROG_ECHO_BACKSLASH
3684
1774
3685
1775
case $host_os in
3686
1776
aix3*)
3696
1786
3697
1787
# Sed substitution that helps us do robust quoting. It backslashifies
3698
1788
# metacharacters that are still active within double-quoted strings.
3699
Xsed='sed -e 1s/^X//'
3700
[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
1789
sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
3701
1790
3702
1791
# Same as above, but do not quote variable references.
3703
[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
1792
double_quote_subst='s/\([["`\\]]\)/\\\1/g'
3704
1793
3705
1794
# Sed substitution to delay expansion of an escaped shell variable in a
3706
1795
# double_quote_subst'ed string.
3707
1796
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3708
1797
1798
# Sed substitution to delay expansion of an escaped single quote.
1799
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
1800
3709
1801
# Sed substitution to avoid accidental globbing in evaled expressions
3710
1802
no_glob_subst='s/\*/\\\*/g'
3711
1803
3712
# Constants:
3713
rm="rm -f"
3714
3715
1804
# Global variables:
3716
default_ofile=libtool
1805
ofile=libtool
3717
1806
can_build_shared=yes
3718
1807
3719
# All known linkers require a `.a' archive for static linking (except M$VC,
1808
# All known linkers require a `.a' archive for static linking (except MSVC,
3720
1809
# which needs '.lib').
3721
1810
libext=a
3722
ltmain="$ac_aux_dir/ltmain.sh"
3723
ofile="$default_ofile"
1811
3724
1812
with_gnu_ld="$lt_cv_prog_gnu_ld"
3725
1813
3726
AC_CHECK_TOOL(AR, ar, false)
3727
AC_CHECK_TOOL(RANLIB, ranlib, :)
3728
AC_CHECK_TOOL(STRIP, strip, :)
3729
3730
1814
old_CC="$CC"
3731
1815
old_CFLAGS="$CFLAGS"
3732
1816
3733
1817
# Set sane defaults for various variables
3734
test -z "$AR" && AR=ar
3735
test -z "$AR_FLAGS" && AR_FLAGS=cru
3736
test -z "$AS" && AS=as
3737
1818
test -z "$CC" && CC=cc
3738
1819
test -z "$LTCC" && LTCC=$CC
3739
test -z "$DLLTOOL" && DLLTOOL=dlltool
1820
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
3740
1821
test -z "$LD" && LD=ld
3741
test -z "$LN_S" && LN_S="ln -s"
3742
test -z "$MAGIC_CMD" && MAGIC_CMD=file
3743
test -z "$NM" && NM=nm
3744
test -z "$SED" && SED=sed
3745
test -z "$OBJDUMP" && OBJDUMP=objdump
3746
test -z "$RANLIB" && RANLIB=:
3747
test -z "$STRIP" && STRIP=:
3748
1822
test -z "$ac_objext" && ac_objext=o
3749
1823
3750
# Determine commands to create old-style static archives.
3751
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
3752
old_postinstall_cmds='chmod 644 $oldlib'
3753
old_postuninstall_cmds=
3754
3755
if test -n "$RANLIB"; then
3756
case $host_os in
3757
openbsd*)
3758
old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
3759
;;
3760
*)
3761
old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
3762
;;
3763
esac
3764
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
3765
fi
3766
3767
1824
_LT_CC_BASENAME([$compiler])
3768
1825
3769
1826
# Only perform the check for file, if the check method requires it
1827
test -z "$MAGIC_CMD" && MAGIC_CMD=file
3770
1828
case $deplibs_check_method in
3771
1829
file_magic*)
3772
1830
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3773
AC_PATH_MAGIC
1831
_LT_PATH_MAGIC
3774
1832
fi
3775
1833
;;
3776
1834
esac
3777
1835
3778
AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
3779
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
3780
enable_win32_dll=yes, enable_win32_dll=no)
3781
3782
AC_ARG_ENABLE([libtool-lock],
3783
[AC_HELP_STRING([--disable-libtool-lock],
3784
[avoid locking (might break parallel builds)])])
3785
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
3786
3787
AC_ARG_WITH([pic],
3788
[AC_HELP_STRING([--with-pic],
3789
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
3790
[pic_mode="$withval"],
3791
[pic_mode=default])
3792
test -z "$pic_mode" && pic_mode=default
3793
3794
# Check if we have a version mismatch between libtool.m4 and ltmain.sh.
3795
#
3796
# Note: This should be in AC_LIBTOOL_SETUP, _after_ $ltmain have been defined.
3797
# We also should do it _before_ AC_LIBTOOL_LANG_C_CONFIG that actually
3798
# calls AC_LIBTOOL_CONFIG and creates libtool.
3799
#
3800
_LT_VERSION_CHECK
3801
3802
1836
# Use C for the default configuration in the libtool script
3803
tagname=
3804
AC_LIBTOOL_LANG_C_CONFIG
3805
_LT_AC_TAGCONFIG
3806
])# AC_LIBTOOL_SETUP
3807
3808
3809
# _LT_VERSION_CHECK
3810
# -----------------
3811
AC_DEFUN([_LT_VERSION_CHECK],
3812
[AC_MSG_CHECKING([for correct ltmain.sh version])
3813
if test -z "$ltmain"; then
3814
AC_MSG_RESULT(no)
3815
echo
3816
echo "*** [Gentoo] sanity check failed! ***"
3817
echo "*** \$ltmain is not defined, please check the patch for consistency! ***"
3818
echo
3819
exit 1
3820
fi
3821
gentoo_lt_version="1.5.18"
3822
gentoo_ltmain_version=`grep '^[[:space:]]*VERSION=' $ltmain | sed -e 's|^[[:space:]]*VERSION=||'`
3823
if test "$gentoo_lt_version" != "$gentoo_ltmain_version"; then
3824
AC_MSG_RESULT(no)
3825
echo
3826
echo "*** [Gentoo] sanity check failed! ***"
3827
echo "*** libtool.m4 and ltmain.sh have a version mismatch! ***"
3828
echo "*** (libtool.m4 = $gentoo_lt_version, ltmain.sh = $gentoo_ltmain_version) ***"
3829
echo
3830
echo "Please run:"
3831
echo
3832
echo " libtoolize --copy --force"
3833
echo
3834
echo "if appropriate, please contact the maintainer of this"
3835
echo "package (or your distribution) for help."
3836
echo
3837
exit 1
3838
else
3839
AC_MSG_RESULT(yes)
3840
fi
3841
])# _LT_VERSION_CHECK
3842
3843
3844
# _LT_AC_SYS_COMPILER
1837
LT_SUPPORTED_TAG([CC])
1838
_LT_LANG_C_CONFIG
1839
_LT_LANG_DEFAULT_CONFIG
1840
_LT_CONFIG_COMMANDS
1841
])# _LT_SETUP
1842
1843
1844
# _LT_PROG_LTMAIN
1845
# ---------------
1846
# Note that this code is called both from `configure', and `config.status'
1847
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
1848
# `config.status' has no value for ac_aux_dir unless we are using Automake,
1849
# so we pass a copy along to make sure it has a sensible value anyway.
1850
m4_defun([_LT_PROG_LTMAIN],
1851
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
1852
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
1853
ltmain="$ac_aux_dir/ltmain.sh"
1854
])# _LT_PROG_LTMAIN
1855
1856
1857
1858
# So that we can recreate a full libtool script including additional
1859
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
1860
# in macros and then make a single call at the end using the `libtool'
1861
# label.
1862
1863
1864
# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
1865
# ----------------------------------------
1866
# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
1867
m4_define([_LT_CONFIG_LIBTOOL_INIT],
1868
[m4_ifval([$1],
1869
[m4_append([_LT_OUTPUT_LIBTOOL_INIT],
1870
[$1
1871
])])])
1872
1873
# Initialize.
1874
m4_define([_LT_OUTPUT_LIBTOOL_INIT])
1875
1876
1877
# _LT_CONFIG_LIBTOOL([COMMANDS])
1878
# ------------------------------
1879
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
1880
m4_define([_LT_CONFIG_LIBTOOL],
1881
[m4_ifval([$1],
1882
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
1883
[$1
1884
])])])
1885
1886
# Initialize.
1887
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
1888
1889
1890
# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
1891
# -----------------------------------------------------
1892
m4_defun([_LT_CONFIG_SAVE_COMMANDS],
1893
[_LT_CONFIG_LIBTOOL([$1])
1894
_LT_CONFIG_LIBTOOL_INIT([$2])
1895
])
1896
1897
1898
# _LT_FORMAT_COMMENT([COMMENT])
1899
# -----------------------------
1900
# Add leading comment marks to the start of each line, and a trailing
1901
# full-stop to the whole comment if one is not present already.
1902
m4_define([_LT_FORMAT_COMMENT],
1903
[m4_ifval([$1], [
1904
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
1905
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
1906
)])
1907
1908
1909
1910
1911
1912
# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
1913
# -------------------------------------------------------------------
1914
# CONFIGNAME is the name given to the value in the libtool script.
1915
# VARNAME is the (base) name used in the configure script.
1916
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
1917
# VARNAME. Any other value will be used directly.
1918
m4_define([_LT_DECL],
1919
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
1920
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
1921
[m4_ifval([$1], [$1], [$2])])
1922
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
1923
m4_ifval([$4],
1924
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
1925
lt_dict_add_subkey([lt_decl_dict], [$2],
1926
[tagged?], [m4_ifval([$5], [yes], [no])])])
1927
])
1928
1929
1930
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
1931
# --------------------------------------------------------
1932
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
1933
1934
1935
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
1936
# ------------------------------------------------
1937
m4_define([lt_decl_tag_varnames],
1938
[_lt_decl_filter([tagged?], [yes], $@)])
1939
1940
1941
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
1942
# ---------------------------------------------------------
1943
m4_define([_lt_decl_filter],
1944
[m4_case([$#],
1945
[0], [m4_fatal([$0: too few arguments: $#])],
1946
[1], [m4_fatal([$0: too few arguments: $#: $1])],
1947
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
1948
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
1949
[lt_dict_filter([lt_decl_dict], $@)])[]dnl
1950
])
1951
1952
1953
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
1954
# --------------------------------------------------
1955
m4_define([lt_decl_quote_varnames],
1956
[_lt_decl_filter([value], [1], $@)])
1957
1958
1959
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
1960
# ---------------------------------------------------
1961
m4_define([lt_decl_dquote_varnames],
1962
[_lt_decl_filter([value], [2], $@)])
1963
1964
1965
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
1966
# ---------------------------------------------------
1967
m4_define([lt_decl_varnames_tagged],
1968
[m4_assert([$# <= 2])dnl
1969
_$0(m4_quote(m4_default([$1], [[, ]])),
1970
m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
1971
m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
1972
m4_define([_lt_decl_varnames_tagged],
1973
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
1974
1975
1976
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
1977
# ------------------------------------------------
1978
m4_define([lt_decl_all_varnames],
1979
[_$0(m4_quote(m4_default([$1], [[, ]])),
1980
m4_if([$2], [],
1981
m4_quote(lt_decl_varnames),
1982
m4_quote(m4_shift($@))))[]dnl
1983
])
1984
m4_define([_lt_decl_all_varnames],
1985
[lt_join($@, lt_decl_varnames_tagged([$1],
1986
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
1987
])
1988
1989
1990
# _LT_CONFIG_STATUS_DECLARE([VARNAME])
1991
# ------------------------------------
1992
# Quote a variable value, and forward it to `config.status' so that its
1993
# declaration there will have the same value as in `configure'. VARNAME
1994
# must have a single quote delimited value for this to work.
1995
m4_define([_LT_CONFIG_STATUS_DECLARE],
1996
[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
1997
1998
1999
# _LT_CONFIG_STATUS_DECLARATIONS
2000
# ------------------------------
2001
# We delimit libtool config variables with single quotes, so when
2002
# we write them to config.status, we have to be sure to quote all
2003
# embedded single quotes properly. In configure, this macro expands
2004
# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2005
#
2006
# <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
2007
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
2008
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
2009
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
2010
2011
2012
# _LT_LIBTOOL_TAGS
2013
# ----------------
2014
# Output comment and list of tags supported by the script
2015
m4_defun([_LT_LIBTOOL_TAGS],
2016
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
2017
available_tags="_LT_TAGS"dnl
2018
])
2019
2020
2021
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2022
# -----------------------------------
2023
# Extract the dictionary values for VARNAME (optionally with TAG) and
2024
# expand to a commented shell variable setting:
2025
#
2026
# # Some comment about what VAR is for.
2027
# visible_name=$lt_internal_name
2028
m4_define([_LT_LIBTOOL_DECLARE],
2029
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
2030
[description])))[]dnl
2031
m4_pushdef([_libtool_name],
2032
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
2033
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
2034
[0], [_libtool_name=[$]$1],
2035
[1], [_libtool_name=$lt_[]$1],
2036
[2], [_libtool_name=$lt_[]$1],
2037
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
2038
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
2039
])
2040
2041
2042
# _LT_LIBTOOL_CONFIG_VARS
2043
# -----------------------
2044
# Produce commented declarations of non-tagged libtool config variables
2045
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2046
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
2047
# section) are produced by _LT_LIBTOOL_TAG_VARS.
2048
m4_defun([_LT_LIBTOOL_CONFIG_VARS],
2049
[m4_foreach([_lt_var],
2050
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
2051
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
2052
2053
2054
# _LT_LIBTOOL_TAG_VARS(TAG)
2055
# -------------------------
2056
m4_define([_LT_LIBTOOL_TAG_VARS],
2057
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
2058
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
2059
2060
2061
# _LT_TAGVAR(VARNAME, [TAGNAME])
2062
# ------------------------------
2063
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
2064
2065
2066
# _LT_CONFIG_COMMANDS
3845
2067
# -------------------
3846
AC_DEFUN([_LT_AC_SYS_COMPILER],
2068
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
2069
# variables for single and double quote escaping we saved from calls
2070
# to _LT_DECL, we can put quote escaped variables declarations
2071
# into `config.status', and then the shell code to quote escape them in
2072
# for loops in `config.status'. Finally, any additional code accumulated
2073
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2074
m4_defun([_LT_CONFIG_COMMANDS],
2075
[AC_PROVIDE_IFELSE([LT_OUTPUT],
2076
dnl If the libtool generation code has been placed in $CONFIG_LT,
2077
dnl instead of duplicating it all over again into config.status,
2078
dnl then we will have config.status run $CONFIG_LT later, so it
2079
dnl needs to know what name is stored there:
2080
[AC_CONFIG_COMMANDS([libtool],
2081
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
2082
dnl If the libtool generation code is destined for config.status,
2083
dnl expand the accumulated commands and init code now:
2084
[AC_CONFIG_COMMANDS([libtool],
2085
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
2086
])#_LT_CONFIG_COMMANDS
2087
2088
2089
# Initialize.
2090
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
2091
[
2092
2093
# The HP-UX ksh and POSIX shell print the target directory to stdout
2094
# if CDPATH is set.
2095
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2096
2097
sed_quote_subst='$sed_quote_subst'
2098
double_quote_subst='$double_quote_subst'
2099
delay_variable_subst='$delay_variable_subst'
2100
_LT_CONFIG_STATUS_DECLARATIONS
2101
LTCC='$LTCC'
2102
LTCFLAGS='$LTCFLAGS'
2103
compiler='$compiler_DEFAULT'
2104
2105
# Quote evaled strings.
2106
for var in lt_decl_all_varnames([[ \
2107
]], lt_decl_quote_varnames); do
2108
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
2109
*[[\\\\\\\`\\"\\\$]]*)
2110
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
2111
;;
2112
*)
2113
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
2114
;;
2115
esac
2116
done
2117
2118
# Double-quote double-evaled strings.
2119
for var in lt_decl_all_varnames([[ \
2120
]], lt_decl_dquote_varnames); do
2121
case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
2122
*[[\\\\\\\`\\"\\\$]]*)
2123
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
2124
;;
2125
*)
2126
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
2127
;;
2128
esac
2129
done
2130
2131
# Fix-up fallback echo if it was mangled by the above quoting rules.
2132
case \$lt_ECHO in
2133
*'\\\[$]0 --fallback-echo"')dnl "
2134
lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
2135
;;
2136
esac
2137
2138
_LT_OUTPUT_LIBTOOL_INIT
2139
])
2140
2141
2142
# LT_OUTPUT
2143
# ---------
2144
# This macro allows early generation of the libtool script (before
2145
# AC_OUTPUT is called), incase it is used in configure for compilation
2146
# tests.
2147
AC_DEFUN([LT_OUTPUT],
2148
[: ${CONFIG_LT=./config.lt}
2149
AC_MSG_NOTICE([creating $CONFIG_LT])
2150
cat >"$CONFIG_LT" <<_LTEOF
2151
#! $SHELL
2152
# Generated by $as_me.
2153
# Run this file to recreate a libtool stub with the current configuration.
2154
2155
lt_cl_silent=false
2156
SHELL=\${CONFIG_SHELL-$SHELL}
2157
_LTEOF
2158
2159
cat >>"$CONFIG_LT" <<\_LTEOF
2160
AS_SHELL_SANITIZE
2161
_AS_PREPARE
2162
2163
exec AS_MESSAGE_FD>&1
2164
exec AS_MESSAGE_LOG_FD>>config.log
2165
{
2166
echo
2167
AS_BOX([Running $as_me.])
2168
} >&AS_MESSAGE_LOG_FD
2169
2170
lt_cl_help="\
2171
\`$as_me' creates a local libtool stub from the current configuration,
2172
for use in further configure time tests before the real libtool is
2173
generated.
2174
2175
Usage: $[0] [[OPTIONS]]
2176
2177
-h, --help print this help, then exit
2178
-V, --version print version number, then exit
2179
-q, --quiet do not print progress messages
2180
-d, --debug don't remove temporary files
2181
2182
Report bugs to <bug-libtool@gnu.org>."
2183
2184
lt_cl_version="\
2185
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
2186
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
2187
configured by $[0], generated by m4_PACKAGE_STRING.
2188
2189
Copyright (C) 2008 Free Software Foundation, Inc.
2190
This config.lt script is free software; the Free Software Foundation
2191
gives unlimited permision to copy, distribute and modify it."
2192
2193
while test $[#] != 0
2194
do
2195
case $[1] in
2196
--version | --v* | -V )
2197
echo "$lt_cl_version"; exit 0 ;;
2198
--help | --h* | -h )
2199
echo "$lt_cl_help"; exit 0 ;;
2200
--debug | --d* | -d )
2201
debug=: ;;
2202
--quiet | --q* | --silent | --s* | -q )
2203
lt_cl_silent=: ;;
2204
2205
-*) AC_MSG_ERROR([unrecognized option: $[1]
2206
Try \`$[0] --help' for more information.]) ;;
2207
2208
*) AC_MSG_ERROR([unrecognized argument: $[1]
2209
Try \`$[0] --help' for more information.]) ;;
2210
esac
2211
shift
2212
done
2213
2214
if $lt_cl_silent; then
2215
exec AS_MESSAGE_FD>/dev/null
2216
fi
2217
_LTEOF
2218
2219
cat >>"$CONFIG_LT" <<_LTEOF
2220
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
2221
_LTEOF
2222
2223
cat >>"$CONFIG_LT" <<\_LTEOF
2224
AC_MSG_NOTICE([creating $ofile])
2225
_LT_OUTPUT_LIBTOOL_COMMANDS
2226
AS_EXIT(0)
2227
_LTEOF
2228
chmod +x "$CONFIG_LT"
2229
2230
# configure is writing to config.log, but config.lt does its own redirection,
2231
# appending to config.log, which fails on DOS, as config.log is still kept
2232
# open by configure. Here we exec the FD to /dev/null, effectively closing
2233
# config.log, so it can be properly (re)opened and appended to by config.lt.
2234
if test "$no_create" != yes; then
2235
lt_cl_success=:
2236
test "$silent" = yes &&
2237
lt_config_lt_args="$lt_config_lt_args --quiet"
2238
exec AS_MESSAGE_LOG_FD>/dev/null
2239
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
2240
exec AS_MESSAGE_LOG_FD>>config.log
2241
$lt_cl_success || AS_EXIT(1)
2242
fi
2243
])# LT_OUTPUT
2244
2245
2246
# _LT_CONFIG(TAG)
2247
# ---------------
2248
# If TAG is the built-in tag, create an initial libtool script with a
2249
# default configuration from the untagged config vars. Otherwise add code
2250
# to config.status for appending the configuration named by TAG from the
2251
# matching tagged config vars.
2252
m4_defun([_LT_CONFIG],
2253
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2254
_LT_CONFIG_SAVE_COMMANDS([
2255
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
2256
m4_if(_LT_TAG, [C], [
2257
# See if we are running on zsh, and set the options which allow our
2258
# commands through without removal of \ escapes.
2259
if test -n "${ZSH_VERSION+set}" ; then
2260
setopt NO_GLOB_SUBST
2261
fi
2262
2263
cfgfile="${ofile}T"
2264
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
2265
$RM "$cfgfile"
2266
2267
cat <<_LT_EOF >> "$cfgfile"
2268
#! $SHELL
2269
2270
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
2271
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
2272
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2273
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
2274
#
2275
_LT_COPYING
2276
_LT_LIBTOOL_TAGS
2277
2278
# ### BEGIN LIBTOOL CONFIG
2279
_LT_LIBTOOL_CONFIG_VARS
2280
_LT_LIBTOOL_TAG_VARS
2281
# ### END LIBTOOL CONFIG
2282
2283
_LT_EOF
2284
2285
case $host_os in
2286
aix3*)
2287
cat <<\_LT_EOF >> "$cfgfile"
2288
# AIX sometimes has problems with the GCC collect2 program. For some
2289
# reason, if we set the COLLECT_NAMES environment variable, the problems
2290
# vanish in a puff of smoke.
2291
if test "X${COLLECT_NAMES+set}" != Xset; then
2292
COLLECT_NAMES=
2293
export COLLECT_NAMES
2294
fi
2295
_LT_EOF
2296
;;
2297
esac
2298
2299
_LT_PROG_LTMAIN
2300
2301
# We use sed instead of cat because bash on DJGPP gets confused if
2302
# if finds mixed CR/LF and LF-only lines. Since sed operates in
2303
# text mode, it properly converts lines to CR/LF. This bash problem
2304
# is reportedly fixed, but why not run on old versions too?
2305
sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
2306
|| (rm -f "$cfgfile"; exit 1)
2307
2308
_LT_PROG_XSI_SHELLFNS
2309
2310
sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
2311
|| (rm -f "$cfgfile"; exit 1)
2312
2313
mv -f "$cfgfile" "$ofile" ||
2314
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
2315
chmod +x "$ofile"
2316
],
2317
[cat <<_LT_EOF >> "$ofile"
2318
2319
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
2320
dnl in a comment (ie after a #).
2321
# ### BEGIN LIBTOOL TAG CONFIG: $1
2322
_LT_LIBTOOL_TAG_VARS(_LT_TAG)
2323
# ### END LIBTOOL TAG CONFIG: $1
2324
_LT_EOF
2325
])dnl /m4_if
2326
],
2327
[m4_if([$1], [], [
2328
PACKAGE='$PACKAGE'
2329
VERSION='$VERSION'
2330
TIMESTAMP='$TIMESTAMP'
2331
RM='$RM'
2332
ofile='$ofile'], [])
2333
])dnl /_LT_CONFIG_SAVE_COMMANDS
2334
])# _LT_CONFIG
2335
2336
2337
# LT_SUPPORTED_TAG(TAG)
2338
# ---------------------
2339
# Trace this macro to discover what tags are supported by the libtool
2340
# --tag option, using:
2341
# autoconf --trace 'LT_SUPPORTED_TAG:$1'
2342
AC_DEFUN([LT_SUPPORTED_TAG], [])
2343
2344
2345
# C support is built-in for now
2346
m4_define([_LT_LANG_C_enabled], [])
2347
m4_define([_LT_TAGS], [])
2348
2349
2350
# LT_LANG(LANG)
2351
# -------------
2352
# Enable libtool support for the given language if not already enabled.
2353
AC_DEFUN([LT_LANG],
2354
[AC_BEFORE([$0], [LT_OUTPUT])dnl
2355
m4_case([$1],
2356
[C], [_LT_LANG(C)],
2357
[C++], [_LT_LANG(CXX)],
2358
[Java], [_LT_LANG(GCJ)],
2359
[Fortran 77], [_LT_LANG(F77)],
2360
[Fortran], [_LT_LANG(FC)],
2361
[Windows Resource], [_LT_LANG(RC)],
2362
[m4_ifdef([_LT_LANG_]$1[_CONFIG],
2363
[_LT_LANG($1)],
2364
[m4_fatal([$0: unsupported language: "$1"])])])dnl
2365
])# LT_LANG
2366
2367
2368
# _LT_LANG(LANGNAME)
2369
# ------------------
2370
m4_defun([_LT_LANG],
2371
[m4_ifdef([_LT_LANG_]$1[_enabled], [],
2372
[LT_SUPPORTED_TAG([$1])dnl
2373
m4_append([_LT_TAGS], [$1 ])dnl
2374
m4_define([_LT_LANG_]$1[_enabled], [])dnl
2375
_LT_LANG_$1_CONFIG($1)])dnl
2376
])# _LT_LANG
2377
2378
2379
# _LT_LANG_DEFAULT_CONFIG
2380
# -----------------------
2381
m4_defun([_LT_LANG_DEFAULT_CONFIG],
2382
[AC_PROVIDE_IFELSE([AC_PROG_CXX],
2383
[LT_LANG(CXX)],
2384
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
2385
2386
AC_PROVIDE_IFELSE([AC_PROG_F77],
2387
[LT_LANG(F77)],
2388
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
2389
2390
AC_PROVIDE_IFELSE([AC_PROG_FC],
2391
[LT_LANG(FC)],
2392
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
2393
2394
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
2395
dnl pulling things in needlessly.
2396
AC_PROVIDE_IFELSE([AC_PROG_GCJ],
2397
[LT_LANG(GCJ)],
2398
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
2399
[LT_LANG(GCJ)],
2400
[AC_PROVIDE_IFELSE([LT_PROG_GCJ],
2401
[LT_LANG(GCJ)],
2402
[m4_ifdef([AC_PROG_GCJ],
2403
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
2404
m4_ifdef([A][M_PROG_GCJ],
2405
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
2406
m4_ifdef([LT_PROG_GCJ],
2407
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
2408
2409
AC_PROVIDE_IFELSE([LT_PROG_RC],
2410
[LT_LANG(RC)],
2411
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
2412
])# _LT_LANG_DEFAULT_CONFIG
2413
2414
# Obsolete macros:
2415
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
2416
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
2417
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
2418
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
2419
dnl aclocal-1.4 backwards compatibility:
2420
dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
2421
dnl AC_DEFUN([AC_LIBTOOL_F77], [])
2422
dnl AC_DEFUN([AC_LIBTOOL_FC], [])
2423
dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
2424
2425
2426
# _LT_TAG_COMPILER
2427
# ----------------
2428
m4_defun([_LT_TAG_COMPILER],
3847
2429
[AC_REQUIRE([AC_PROG_CC])dnl
3848
2430
2431
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
2432
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
2433
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
2434
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
2435
3849
2436
# If no C compiler was specified, use CC.
3850
2437
LTCC=${LTCC-"$CC"}
3851
2438
2439
# If no C compiler flags were specified, use CFLAGS.
2440
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
2441
3852
2442
# Allow CC to be a program name with arguments.
3853
2443
compiler=$CC
3854
])# _LT_AC_SYS_COMPILER
3855
3856
3857
# _LT_CC_BASENAME(CC)
3858
# -------------------
3859
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
3860
AC_DEFUN([_LT_CC_BASENAME],
3861
[for cc_temp in $1""; do
3862
case $cc_temp in
3863
compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
3864
distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
3865
\-*) ;;
3866
*) break;;
3867
esac
3868
done
3869
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
3870
])
2444
])# _LT_TAG_COMPILER
3871
2445
3872
2446
3873
2447
# _LT_COMPILER_BOILERPLATE
3874
2448
# ------------------------
3875
2449
# Check for compiler boilerplate output or warnings with
3876
2450
# the simple compiler test code.
3877
AC_DEFUN([_LT_COMPILER_BOILERPLATE],
3878
[ac_outfile=conftest.$ac_objext
3879
printf "$lt_simple_compile_test_code" >conftest.$ac_ext
3880
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
2451
m4_defun([_LT_COMPILER_BOILERPLATE],
2452
[m4_require([_LT_DECL_SED])dnl
2453
ac_outfile=conftest.$ac_objext
2454
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
2455
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
3881
2456
_lt_compiler_boilerplate=`cat conftest.err`
3882
$rm conftest*
2457
$RM conftest*
3883
2458
])# _LT_COMPILER_BOILERPLATE
3884
2459
3885
2460
3887
2462
# ----------------------
3888
2463
# Check for linker boilerplate output or warnings with
3889
2464
# the simple link test code.
3890
AC_DEFUN([_LT_LINKER_BOILERPLATE],
3891
[ac_outfile=conftest.$ac_objext
3892
printf "$lt_simple_link_test_code" >conftest.$ac_ext
3893
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
2465
m4_defun([_LT_LINKER_BOILERPLATE],
2466
[m4_require([_LT_DECL_SED])dnl
2467
ac_outfile=conftest.$ac_objext
2468
echo "$lt_simple_link_test_code" >conftest.$ac_ext
2469
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
3894
2470
_lt_linker_boilerplate=`cat conftest.err`
3895
$rm conftest*
2471
$RM -r conftest*
3896
2472
])# _LT_LINKER_BOILERPLATE
3897
2473
3898
3899
# _LT_AC_SYS_LIBPATH_AIX
3900
# ----------------------
2474
# _LT_REQUIRED_DARWIN_CHECKS
2475
# -------------------------
2476
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
2477
case $host_os in
2478
rhapsody* | darwin*)
2479
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
2480
AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
2481
AC_CHECK_TOOL([LIPO], [lipo], [:])
2482
AC_CHECK_TOOL([OTOOL], [otool], [:])
2483
AC_CHECK_TOOL([OTOOL64], [otool64], [:])
2484
_LT_DECL([], [DSYMUTIL], [1],
2485
[Tool to manipulate archived DWARF debug symbol files on Mac OS X])
2486
_LT_DECL([], [NMEDIT], [1],
2487
[Tool to change global to local symbols on Mac OS X])
2488
_LT_DECL([], [LIPO], [1],
2489
[Tool to manipulate fat objects and archives on Mac OS X])
2490
_LT_DECL([], [OTOOL], [1],
2491
[ldd/readelf like tool for Mach-O binaries on Mac OS X])
2492
_LT_DECL([], [OTOOL64], [1],
2493
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
2494
2495
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
2496
[lt_cv_apple_cc_single_mod=no
2497
if test -z "${LT_MULTI_MODULE}"; then
2498
# By default we will add the -single_module flag. You can override
2499
# by either setting the environment variable LT_MULTI_MODULE
2500
# non-empty at configure time, or by adding -multi_module to the
2501
# link flags.
2502
rm -rf libconftest.dylib*
2503
echo "int foo(void){return 1;}" > conftest.c
2504
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
2505
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
2506
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
2507
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
2508
_lt_result=$?
2509
if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
2510
lt_cv_apple_cc_single_mod=yes
2511
else
2512
cat conftest.err >&AS_MESSAGE_LOG_FD
2513
fi
2514
rm -rf libconftest.dylib*
2515
rm -f conftest.*
2516
fi])
2517
AC_CACHE_CHECK([for -exported_symbols_list linker flag],
2518
[lt_cv_ld_exported_symbols_list],
2519
[lt_cv_ld_exported_symbols_list=no
2520
save_LDFLAGS=$LDFLAGS
2521
echo "_main" > conftest.sym
2522
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
2523
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
2524
[lt_cv_ld_exported_symbols_list=yes],
2525
[lt_cv_ld_exported_symbols_list=no])
2526
LDFLAGS="$save_LDFLAGS"
2527
])
2528
case $host_os in
2529
rhapsody* | darwin1.[[012]])
2530
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
2531
darwin1.*)
2532
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
2533
darwin*) # darwin 5.x on
2534
# if running on 10.5 or later, the deployment target defaults
2535
# to the OS version, if on x86, and 10.4, the deployment
2536
# target defaults to 10.4. Don't you love it?
2537
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
2538
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
2539
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
2540
10.[[012]]*)
2541
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
2542
10.*)
2543
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
2544
esac
2545
;;
2546
esac
2547
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
2548
_lt_dar_single_mod='$single_module'
2549
fi
2550
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
2551
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
2552
else
2553
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
2554
fi
2555
if test "$DSYMUTIL" != ":"; then
2556
_lt_dsymutil='~$DSYMUTIL $lib || :'
2557
else
2558
_lt_dsymutil=
2559
fi
2560
;;
2561
esac
2562
])
2563
2564
2565
# _LT_DARWIN_LINKER_FEATURES
2566
# --------------------------
2567
# Checks for linker and compiler features on darwin
2568
m4_defun([_LT_DARWIN_LINKER_FEATURES],
2569
[
2570
m4_require([_LT_REQUIRED_DARWIN_CHECKS])
2571
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
2572
_LT_TAGVAR(hardcode_direct, $1)=no
2573
_LT_TAGVAR(hardcode_automatic, $1)=yes
2574
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
2575
_LT_TAGVAR(whole_archive_flag_spec, $1)=''
2576
_LT_TAGVAR(link_all_deplibs, $1)=yes
2577
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
2578
case $cc_basename in
2579
ifort*) _lt_dar_can_shared=yes ;;
2580
*) _lt_dar_can_shared=$GCC ;;
2581
esac
2582
if test "$_lt_dar_can_shared" = "yes"; then
2583
output_verbose_link_cmd=echo
2584
_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}"
2585
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
2586
_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}"
2587
_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}"
2588
m4_if([$1], [CXX],
2589
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
2590
_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}"
2591
_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}"
2592
fi
2593
],[])
2594
else
2595
_LT_TAGVAR(ld_shlibs, $1)=no
2596
fi
2597
])
2598
2599
# _LT_SYS_MODULE_PATH_AIX
2600
# -----------------------
3901
2601
# Links a minimal program and checks the executable
3902
2602
# for the system default hardcoded library path. In most cases,
3903
2603
# this is /usr/lib:/lib, but when the MPI compilers are used
3904
2604
# the location of the communication and MPI libs are included too.
3905
2605
# If we don't find anything, use the default library path according
3906
2606
# to the aix ld manual.
3907
AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
3908
[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
3909
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
3910
}'`
2607
m4_defun([_LT_SYS_MODULE_PATH_AIX],
2608
[m4_require([_LT_DECL_SED])dnl
2609
AC_LINK_IFELSE(AC_LANG_PROGRAM,[
2610
lt_aix_libpath_sed='
2611
/Import File Strings/,/^$/ {
2612
/^0/ {
2613
s/^0 *\(.*\)$/\1/
2614
p
2615
}
2616
}'
2617
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
3911
2618
# Check for a 64-bit object if we didn't find anything.
3912
if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
3913
}'`; fi],[])
2619
if test -z "$aix_libpath"; then
2620
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
2621
fi],[])
3914
2622
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
3915
])# _LT_AC_SYS_LIBPATH_AIX
3916
3917
3918
# _LT_AC_SHELL_INIT(ARG)
3919
# ----------------------
3920
AC_DEFUN([_LT_AC_SHELL_INIT],
2623
])# _LT_SYS_MODULE_PATH_AIX
2624
2625
2626
# _LT_SHELL_INIT(ARG)
2627
# -------------------
2628
m4_define([_LT_SHELL_INIT],
3921
2629
[ifdef([AC_DIVERSION_NOTICE],
3922
2630
[AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
3923
2631
[AC_DIVERT_PUSH(NOTICE)])
3924
2632
$1
3925
2633
AC_DIVERT_POP
3926
])# _LT_AC_SHELL_INIT
3927
3928
3929
# _LT_AC_PROG_ECHO_BACKSLASH
3930
# --------------------------
2634
])# _LT_SHELL_INIT
2635
2636
2637
# _LT_PROG_ECHO_BACKSLASH
2638
# -----------------------
3931
2639
# Add some code to the start of the generated configure script which
3932
2640
# will find an echo command which doesn't interpret backslashes.
3933
AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
3934
[_LT_AC_SHELL_INIT([
2641
m4_defun([_LT_PROG_ECHO_BACKSLASH],
2642
[_LT_SHELL_INIT([
3935
2643
# Check that we are running under the correct shell.
3936
2644
SHELL=${CONFIG_SHELL-/bin/sh}
3937
2645
3938
case X$ECHO in
2646
case X$lt_ECHO in
3939
2647
X*--fallback-echo)
3940
2648
# Remove one level of quotation (which was required for Make).
3941
ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
2649
ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
3942
2650
;;
3943
2651
esac
3944
2652
3945
echo=${ECHO-echo}
2653
ECHO=${lt_ECHO-echo}
3946
2654
if test "X[$]1" = X--no-reexec; then
3947
2655
# Discard the --no-reexec flag, and continue.
3948
2656
shift
3949
2657
elif test "X[$]1" = X--fallback-echo; then
3950
2658
# Avoid inline document here, it may be left over
3951
2659
:
3952
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
3953
# Yippee, $echo works!
2660
elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
2661
# Yippee, $ECHO works!
3954
2662
:
3955
2663
else
3956
2664
# Restart under the correct shell.
3960
2668
if test "X[$]1" = X--fallback-echo; then
3961
2669
# used as fallback echo
3962
2670
shift
3963
cat <<EOF
2671
cat <<_LT_EOF
3964
2672
[$]*
3965
EOF
2673
_LT_EOF
3966
2674
exit 0
3967
2675
fi
3968
2676
3970
2678
# if CDPATH is set.
3971
2679
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3972
2680
3973
if test -z "$ECHO"; then
3974
if test "X${echo_test_string+set}" != Xset; then
3975
# find a string as large as possible, as long as the shell can cope with it
3976
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
3977
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
3978
if (echo_test_string="`eval $cmd`") 2>/dev/null &&
3979
echo_test_string="`eval $cmd`" &&
3980
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
3981
then
3982
break
3983
fi
3984
done
3985
fi
3986
3987
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
3988
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
3989
test "X$echo_testing_string" = "X$echo_test_string"; then
3990
:
3991
else
3992
# The Solaris, AIX, and Digital Unix default echo programs unquote
3993
# backslashes. This makes it impossible to quote backslashes using
3994
# echo "$something" | sed 's/\\/\\\\/g'
3995
#
3996
# So, first we look for a working echo in the user's PATH.
3997
3998
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3999
for dir in $PATH /usr/ucb; do
2681
if test -z "$lt_ECHO"; then
2682
if test "X${echo_test_string+set}" != Xset; then
2683
# find a string as large as possible, as long as the shell can cope with it
2684
for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
2685
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
2686
if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
2687
{ test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
2688
then
2689
break
2690
fi
2691
done
2692
fi
2693
2694
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
2695
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
2696
test "X$echo_testing_string" = "X$echo_test_string"; then
2697
:
2698
else
2699
# The Solaris, AIX, and Digital Unix default echo programs unquote
2700
# backslashes. This makes it impossible to quote backslashes using
2701
# echo "$something" | sed 's/\\/\\\\/g'
2702
#
2703
# So, first we look for a working echo in the user's PATH.
2704
2705
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
2706
for dir in $PATH /usr/ucb; do
2707
IFS="$lt_save_ifs"
2708
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
2709
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
2710
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
2711
test "X$echo_testing_string" = "X$echo_test_string"; then
2712
ECHO="$dir/echo"
2713
break
2714
fi
2715
done
4000
2716
IFS="$lt_save_ifs"
4001
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
4002
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
4003
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
4004
test "X$echo_testing_string" = "X$echo_test_string"; then
4005
echo="$dir/echo"
4006
break
4007
fi
4008
done
4009
IFS="$lt_save_ifs"
4010
2717
4011
if test "X$echo" = Xecho; then
4012
# We didn't find a better echo, so look for alternatives.
4013
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
4014
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
4015
test "X$echo_testing_string" = "X$echo_test_string"; then
4016
# This shell has a builtin print -r that does the trick.
4017
echo='print -r'
4018
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
4019
test "X$CONFIG_SHELL" != X/bin/ksh; then
4020
# If we have ksh, try running configure again with it.
4021
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
4022
export ORIGINAL_CONFIG_SHELL
4023
CONFIG_SHELL=/bin/ksh
4024
export CONFIG_SHELL
4025
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
4026
else
4027
# Try using printf.
4028
echo='printf %s\n'
4029
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
4030
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
4031
test "X$echo_testing_string" = "X$echo_test_string"; then
4032
# Cool, printf works
4033
:
4034
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
4035
test "X$echo_testing_string" = 'X\t' &&
4036
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
4037
test "X$echo_testing_string" = "X$echo_test_string"; then
4038
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
4039
export CONFIG_SHELL
4040
SHELL="$CONFIG_SHELL"
4041
export SHELL
4042
echo="$CONFIG_SHELL [$]0 --fallback-echo"
4043
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
4044
test "X$echo_testing_string" = 'X\t' &&
4045
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
4046
test "X$echo_testing_string" = "X$echo_test_string"; then
4047
echo="$CONFIG_SHELL [$]0 --fallback-echo"
2718
if test "X$ECHO" = Xecho; then
2719
# We didn't find a better echo, so look for alternatives.
2720
if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
2721
echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
2722
test "X$echo_testing_string" = "X$echo_test_string"; then
2723
# This shell has a builtin print -r that does the trick.
2724
ECHO='print -r'
2725
elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
2726
test "X$CONFIG_SHELL" != X/bin/ksh; then
2727
# If we have ksh, try running configure again with it.
2728
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
2729
export ORIGINAL_CONFIG_SHELL
2730
CONFIG_SHELL=/bin/ksh
2731
export CONFIG_SHELL
2732
exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
4048
2733
else
4049
# maybe with a smaller string...
4050
prev=:
4051
4052
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
4053
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
4054
then
4055
break
2734
# Try using printf.
2735
ECHO='printf %s\n'
2736
if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
2737
echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
2738
test "X$echo_testing_string" = "X$echo_test_string"; then
2739
# Cool, printf works
2740
:
2741
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
2742
test "X$echo_testing_string" = 'X\t' &&
2743
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
2744
test "X$echo_testing_string" = "X$echo_test_string"; then
2745
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
2746
export CONFIG_SHELL
2747
SHELL="$CONFIG_SHELL"
2748
export SHELL
2749
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
2750
elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
2751
test "X$echo_testing_string" = 'X\t' &&
2752
echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
2753
test "X$echo_testing_string" = "X$echo_test_string"; then
2754
ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
2755
else
2756
# maybe with a smaller string...
2757
prev=:
2758
2759
for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
2760
if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
2761
then
2762
break
2763
fi
2764
prev="$cmd"
2765
done
2766
2767
if test "$prev" != 'sed 50q "[$]0"'; then
2768
echo_test_string=`eval $prev`
2769
export echo_test_string
2770
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
2771
else
2772
# Oops. We lost completely, so just stick with echo.
2773
ECHO=echo
4056
2774
fi
4057
prev="$cmd"
4058
done
4059
4060
if test "$prev" != 'sed 50q "[$]0"'; then
4061
echo_test_string=`eval $prev`
4062
export echo_test_string
4063
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
4064
else
4065
# Oops. We lost completely, so just stick with echo.
4066
echo=echo
4067
fi
2775
fi
4068
2776
fi
4069
2777
fi
4070
2778
fi
4071
2779
fi
4072
fi
4073
2780
4074
2781
# Copy echo and quote the copy suitably for passing to libtool from
4075
2782
# the Makefile, instead of quoting the original, which is used later.
4076
ECHO=$echo
4077
if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
4078
ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
2783
lt_ECHO=$ECHO
2784
if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
2785
lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
4079
2786
fi
4080
2787
4081
AC_SUBST(ECHO)
4082
])])# _LT_AC_PROG_ECHO_BACKSLASH
4083
4084
4085
# _LT_AC_LOCK
4086
# -----------
4087
AC_DEFUN([_LT_AC_LOCK],
2788
AC_SUBST(lt_ECHO)
2789
])
2790
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
2791
_LT_DECL([], [ECHO], [1],
2792
[An echo program that does not interpret backslashes])
2793
])# _LT_PROG_ECHO_BACKSLASH
2794
2795
2796
# _LT_ENABLE_LOCK
2797
# ---------------
2798
m4_defun([_LT_ENABLE_LOCK],
4088
2799
[AC_ARG_ENABLE([libtool-lock],
4089
[AC_HELP_STRING([--disable-libtool-lock],
4090
[avoid locking (might break parallel builds)])])
2800
[AS_HELP_STRING([--disable-libtool-lock],
2801
[avoid locking (might break parallel builds)])])
4091
2802
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
4092
2803
4093
2804
# Some flags need to be propagated to the compiler or linker for good
4098
2809
echo 'int i;' > conftest.$ac_ext
4099
2810
if AC_TRY_EVAL(ac_compile); then
4100
2811
case `/usr/bin/file conftest.$ac_objext` in
4101
*ELF-32*)
4102
HPUX_IA64_MODE="32"
4103
;;
4104
*ELF-64*)
4105
HPUX_IA64_MODE="64"
4106
;;
2812
*ELF-32*)
2813
HPUX_IA64_MODE="32"
2814
;;
2815
*ELF-64*)
2816
HPUX_IA64_MODE="64"
2817
;;
4107
2818
esac
4108
2819
fi
4109
2820
rm -rf conftest*
4112
2823
# Find out which ABI we are using.
4113
2824
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
4114
2825
if AC_TRY_EVAL(ac_compile); then
4115
if test "$lt_cv_prog_gnu_ld" = yes; then
4116
case `/usr/bin/file conftest.$ac_objext` in
4117
*32-bit*)
4118
LD="${LD-ld} -melf32bsmip"
4119
;;
4120
*N32*)
4121
LD="${LD-ld} -melf32bmipn32"
4122
;;
4123
*64-bit*)
4124
LD="${LD-ld} -melf64bmip"
4125
;;
4126
esac
4127
else
4128
case `/usr/bin/file conftest.$ac_objext` in
4129
*32-bit*)
4130
LD="${LD-ld} -32"
4131
;;
4132
*N32*)
4133
LD="${LD-ld} -n32"
4134
;;
4135
*64-bit*)
4136
LD="${LD-ld} -64"
4137
;;
4138
esac
4139
fi
2826
if test "$lt_cv_prog_gnu_ld" = yes; then
2827
case `/usr/bin/file conftest.$ac_objext` in
2828
*32-bit*)
2829
LD="${LD-ld} -melf32bsmip"
2830
;;
2831
*N32*)
2832
LD="${LD-ld} -melf32bmipn32"
2833
;;
2834
*64-bit*)
2835
LD="${LD-ld} -melf64bmip"
2836
;;
2837
esac
2838
else
2839
case `/usr/bin/file conftest.$ac_objext` in
2840
*32-bit*)
2841
LD="${LD-ld} -32"
2842
;;
2843
*N32*)
2844
LD="${LD-ld} -n32"
2845
;;
2846
*64-bit*)
2847
LD="${LD-ld} -64"
2848
;;
2849
esac
2850
fi
4140
2851
fi
4141
2852
rm -rf conftest*
4142
2853
;;
4143
2854
4144
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
2855
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
2856
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
4145
2857
# Find out which ABI we are using.
4146
2858
echo 'int i;' > conftest.$ac_ext
4147
2859
if AC_TRY_EVAL(ac_compile); then
4148
case "`/usr/bin/file conftest.o`" in
4149
*32-bit*)
4150
case $host in
4151
x86_64-*linux*)
4152
LD="${LD-ld} -m elf_i386"
4153
;;
4154
ppc64-*linux*|powerpc64-*linux*)
4155
LD="${LD-ld} -m elf32ppclinux"
4156
;;
4157
s390x-*linux*)
4158
LD="${LD-ld} -m elf_s390"
4159
;;
4160
sparc64-*linux*)
4161
LD="${LD-ld} -m elf32_sparc"
4162
;;
4163
esac
4164
;;
4165
*64-bit*)
4166
case $host in
4167
x86_64-*linux*)
4168
LD="${LD-ld} -m elf_x86_64"
4169
;;
4170
ppc*-*linux*|powerpc*-*linux*)
4171
LD="${LD-ld} -m elf64ppc"
4172
;;
4173
s390*-*linux*)
4174
LD="${LD-ld} -m elf64_s390"
4175
;;
4176
sparc*-*linux*)
4177
LD="${LD-ld} -m elf64_sparc"
4178
;;
4179
esac
4180
;;
2860
case `/usr/bin/file conftest.o` in
2861
*32-bit*)
2862
case $host in
2863
x86_64-*kfreebsd*-gnu)
2864
LD="${LD-ld} -m elf_i386_fbsd"
2865
;;
2866
x86_64-*linux*)
2867
LD="${LD-ld} -m elf_i386"
2868
;;
2869
ppc64-*linux*|powerpc64-*linux*)
2870
LD="${LD-ld} -m elf32ppclinux"
2871
;;
2872
s390x-*linux*)
2873
LD="${LD-ld} -m elf_s390"
2874
;;
2875
sparc64-*linux*)
2876
LD="${LD-ld} -m elf32_sparc"
2877
;;
2878
esac
2879
;;
2880
*64-bit*)
2881
case $host in
2882
x86_64-*kfreebsd*-gnu)
2883
LD="${LD-ld} -m elf_x86_64_fbsd"
2884
;;
2885
x86_64-*linux*)
2886
LD="${LD-ld} -m elf_x86_64"
2887
;;
2888
ppc*-*linux*|powerpc*-*linux*)
2889
LD="${LD-ld} -m elf64ppc"
2890
;;
2891
s390*-*linux*|s390*-*tpf*)
2892
LD="${LD-ld} -m elf64_s390"
2893
;;
2894
sparc*-*linux*)
2895
LD="${LD-ld} -m elf64_sparc"
2896
;;
2897
esac
2898
;;
4181
2899
esac
4182
2900
fi
4183
2901
rm -rf conftest*
4184
2902
;;
4185
2903
4186
*-*-linux*)
4187
# Test if the compiler is 64bit
4188
echo 'int i;' > conftest.$ac_ext
4189
lt_cv_cc_64bit_output=no
4190
if AC_TRY_EVAL(ac_compile); then
4191
case `/usr/bin/file conftest.$ac_objext` in
4192
*"ELF 64"*)
4193
lt_cv_cc_64bit_output=yes
4194
;;
4195
esac
4196
fi
4197
rm -rf conftest*
4198
;;
4199
4200
2904
*-*-sco3.2v5*)
4201
2905
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
4202
2906
SAVE_CFLAGS="$CFLAGS"
4203
2907
CFLAGS="$CFLAGS -belf"
4204
2908
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
4205
2909
[AC_LANG_PUSH(C)
4206
AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
2910
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
4207
2911
AC_LANG_POP])
4208
2912
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4209
2913
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4210
2914
CFLAGS="$SAVE_CFLAGS"
4211
2915
fi
4212
2916
;;
4213
AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
4214
[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
4215
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
4216
AC_CHECK_TOOL(AS, as, false)
4217
AC_CHECK_TOOL(OBJDUMP, objdump, false)
2917
sparc*-*solaris*)
2918
# Find out which ABI we are using.
2919
echo 'int i;' > conftest.$ac_ext
2920
if AC_TRY_EVAL(ac_compile); then
2921
case `/usr/bin/file conftest.o` in
2922
*64-bit*)
2923
case $lt_cv_prog_gnu_ld in
2924
yes*) LD="${LD-ld} -m elf64_sparc" ;;
2925
*)
2926
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
2927
LD="${LD-ld} -64"
2928
fi
2929
;;
2930
esac
2931
;;
2932
esac
2933
fi
2934
rm -rf conftest*
4218
2935
;;
4219
])
4220
2936
esac
4221
2937
4222
2938
need_locks="$enable_libtool_lock"
4223
4224
])# _LT_AC_LOCK
4225
4226
4227
# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2939
])# _LT_ENABLE_LOCK
2940
2941
2942
# _LT_CMD_OLD_ARCHIVE
2943
# -------------------
2944
m4_defun([_LT_CMD_OLD_ARCHIVE],
2945
[AC_CHECK_TOOL(AR, ar, false)
2946
test -z "$AR" && AR=ar
2947
test -z "$AR_FLAGS" && AR_FLAGS=cru
2948
_LT_DECL([], [AR], [1], [The archiver])
2949
_LT_DECL([], [AR_FLAGS], [1])
2950
2951
AC_CHECK_TOOL(STRIP, strip, :)
2952
test -z "$STRIP" && STRIP=:
2953
_LT_DECL([], [STRIP], [1], [A symbol stripping program])
2954
2955
AC_CHECK_TOOL(RANLIB, ranlib, :)
2956
test -z "$RANLIB" && RANLIB=:
2957
_LT_DECL([], [RANLIB], [1],
2958
[Commands used to install an old-style archive])
2959
2960
# Determine commands to create old-style static archives.
2961
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
2962
old_postinstall_cmds='chmod 644 $oldlib'
2963
old_postuninstall_cmds=
2964
2965
if test -n "$RANLIB"; then
2966
case $host_os in
2967
openbsd*)
2968
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
2969
;;
2970
*)
2971
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
2972
;;
2973
esac
2974
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2975
fi
2976
_LT_DECL([], [old_postinstall_cmds], [2])
2977
_LT_DECL([], [old_postuninstall_cmds], [2])
2978
_LT_TAGDECL([], [old_archive_cmds], [2],
2979
[Commands used to build an old-style archive])
2980
])# _LT_CMD_OLD_ARCHIVE
2981
2982
2983
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
4228
2984
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
4229
2985
# ----------------------------------------------------------------
4230
2986
# Check whether the given compiler option works
4231
AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
4232
[AC_REQUIRE([LT_AC_PROG_SED])
2987
AC_DEFUN([_LT_COMPILER_OPTION],
2988
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2989
m4_require([_LT_DECL_SED])dnl
4233
2990
AC_CACHE_CHECK([$1], [$2],
4234
2991
[$2=no
4235
ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
4236
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
2992
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
2993
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
4237
2994
lt_compiler_flag="$3"
4238
2995
# Insert the option either (1) after the last *FLAGS variable, or
4239
2996
# (2) before a word containing "conftest.", or (3) at the end.
4241
2998
# with a dollar sign (not a hyphen), so the echo should work correctly.
4242
2999
# The option is referenced via a variable to avoid confusing sed.
4243
3000
lt_compile=`echo "$ac_compile" | $SED \
4244
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
3001
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
4245
3002
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
4246
3003
-e 's:$: $lt_compiler_flag:'`
4247
3004
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
4252
3009
if (exit $ac_status) && test -s "$ac_outfile"; then
4253
3010
# The compiler can only warn and ignore the option if not recognized
4254
3011
# So say no if there are warnings other than the usual output.
4255
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
4256
$SED '/^$/d' conftest.err >conftest.er2
4257
if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
3012
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
3013
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
3014
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
4258
3015
$2=yes
4259
3016
fi
4260
3017
fi
4261
$rm conftest*
3018
$RM conftest*
4262
3019
])
4263
3020
4264
3021
if test x"[$]$2" = xyes; then
4265
ifelse([$5], , :, [$5])
3022
m4_if([$5], , :, [$5])
4266
3023
else
4267
ifelse([$6], , :, [$6])
3024
m4_if([$6], , :, [$6])
4268
3025
fi
4269
])# AC_LIBTOOL_COMPILER_OPTION
4270
4271
4272
# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
4273
# [ACTION-SUCCESS], [ACTION-FAILURE])
4274
# ------------------------------------------------------------
4275
# Check whether the given compiler option works
4276
AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
4277
[AC_CACHE_CHECK([$1], [$2],
3026
])# _LT_COMPILER_OPTION
3027
3028
# Old name:
3029
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
3030
dnl aclocal-1.4 backwards compatibility:
3031
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
3032
3033
3034
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
3035
# [ACTION-SUCCESS], [ACTION-FAILURE])
3036
# ----------------------------------------------------
3037
# Check whether the given linker option works
3038
AC_DEFUN([_LT_LINKER_OPTION],
3039
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
3040
m4_require([_LT_DECL_SED])dnl
3041
AC_CACHE_CHECK([$1], [$2],
4278
3042
[$2=no
4279
3043
save_LDFLAGS="$LDFLAGS"
4280
3044
LDFLAGS="$LDFLAGS $3"
4281
printf "$lt_simple_link_test_code" > conftest.$ac_ext
3045
echo "$lt_simple_link_test_code" > conftest.$ac_ext
4282
3046
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
4283
# The compiler can only warn and ignore the option if not recognized
3047
# The linker can only warn and ignore the option if not recognized
4284
3048
# So say no if there are warnings
4285
3049
if test -s conftest.err; then
4286
3050
# Append any errors to the config.log.
4287
3051
cat conftest.err 1>&AS_MESSAGE_LOG_FD
4288
$echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
4289
$SED '/^$/d' conftest.err >conftest.er2
3052
$ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
3053
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
4290
3054
if diff conftest.exp conftest.er2 >/dev/null; then
4291
3055
$2=yes
4292
3056
fi
4294
3058
$2=yes
4295
3059
fi
4296
3060
fi
4297
$rm conftest*
3061
$RM -r conftest*
4298
3062
LDFLAGS="$save_LDFLAGS"
4299
3063
])
4300
3064
4301
3065
if test x"[$]$2" = xyes; then
4302
ifelse([$4], , :, [$4])
3066
m4_if([$4], , :, [$4])
4303
3067
else
4304
ifelse([$5], , :, [$5])
3068
m4_if([$5], , :, [$5])
4305
3069
fi
4306
])# AC_LIBTOOL_LINKER_OPTION
4307
4308
4309
# AC_LIBTOOL_SYS_MAX_CMD_LEN
4310
# --------------------------
4311
AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
4312
[# find the maximum length of command line arguments
3070
])# _LT_LINKER_OPTION
3071
3072
# Old name:
3073
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
3074
dnl aclocal-1.4 backwards compatibility:
3075
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
3076
3077
3078
# LT_CMD_MAX_LEN
3079
#---------------
3080
AC_DEFUN([LT_CMD_MAX_LEN],
3081
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3082
# find the maximum length of command line arguments
4313
3083
AC_MSG_CHECKING([the maximum length of command line arguments])
4314
3084
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
4315
3085
i=0
4331
3101
lt_cv_sys_max_cmd_len=-1;
4332
3102
;;
4333
3103
4334
cygwin* | mingw*)
3104
cygwin* | mingw* | cegcc*)
4335
3105
# On Win9x/ME, this test blows up -- it succeeds, but takes
4336
3106
# about 5 minutes as the teststring grows exponentially.
4337
3107
# Worse, since 9x/ME are not pre-emptively multitasking,
4355
3125
elif test -x /usr/sbin/sysctl; then
4356
3126
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4357
3127
else
4358
lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
3128
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
4359
3129
fi
4360
3130
# And add a safety zone
4361
3131
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4362
3132
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4363
3133
;;
3134
3135
interix*)
3136
# We know the value 262144 and hardcode it with a safety zone (like BSD)
3137
lt_cv_sys_max_cmd_len=196608
3138
;;
3139
4364
3140
osf*)
4365
3141
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4366
3142
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4367
3143
# nice to cause kernel panics so lets avoid the loop below.
4368
3144
# First set a reasonable default.
4369
3145
lt_cv_sys_max_cmd_len=16384
4370
#
3146
#
4371
3147
if test -x /sbin/sysconfig; then
4372
3148
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4373
3149
*1*) lt_cv_sys_max_cmd_len=-1 ;;
4374
3150
esac
4375
3151
fi
4376
3152
;;
3153
sco3.2v5*)
3154
lt_cv_sys_max_cmd_len=102400
3155
;;
3156
sysv5* | sco5v6* | sysv4.2uw2*)
3157
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
3158
if test -n "$kargmax"; then
3159
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
3160
else
3161
lt_cv_sys_max_cmd_len=32768
3162
fi
3163
;;
4377
3164
*)
4378
# If test is not a shell built-in, we'll probably end up computing a
4379
# maximum length that is only half of the actual maximum length, but
4380
# we can't tell.
4381
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4382
while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
4383
= "XX$teststring") >/dev/null 2>&1 &&
4384
new_result=`expr "X$teststring" : ".*" 2>&1` &&
4385
lt_cv_sys_max_cmd_len=$new_result &&
4386
test $i != 17 # 1/2 MB should be enough
4387
do
4388
i=`expr $i + 1`
4389
teststring=$teststring$teststring
4390
done
4391
teststring=
4392
# Add a significant safety factor because C++ compilers can tack on massive
4393
# amounts of additional arguments before passing them to the linker.
4394
# It appears as though 1/2 is a usable value.
4395
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
3165
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
3166
if test -n "$lt_cv_sys_max_cmd_len"; then
3167
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
3168
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
3169
else
3170
# Make teststring a little bigger before we do anything with it.
3171
# a 1K string should be a reasonable start.
3172
for i in 1 2 3 4 5 6 7 8 ; do
3173
teststring=$teststring$teststring
3174
done
3175
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
3176
# If test is not a shell built-in, we'll probably end up computing a
3177
# maximum length that is only half of the actual maximum length, but
3178
# we can't tell.
3179
while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
3180
= "XX$teststring$teststring"; } >/dev/null 2>&1 &&
3181
test $i != 17 # 1/2 MB should be enough
3182
do
3183
i=`expr $i + 1`
3184
teststring=$teststring$teststring
3185
done
3186
# Only check the string length outside the loop.
3187
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
3188
teststring=
3189
# Add a significant safety factor because C++ compilers can tack on
3190
# massive amounts of additional arguments before passing them to the
3191
# linker. It appears as though 1/2 is a usable value.
3192
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
3193
fi
4396
3194
;;
4397
3195
esac
4398
3196
])
4401
3199
else
4402
3200
AC_MSG_RESULT(none)
4403
3201
fi
4404
])# AC_LIBTOOL_SYS_MAX_CMD_LEN
4405
4406
4407
# _LT_AC_CHECK_DLFCN
4408
# --------------------
4409
AC_DEFUN([_LT_AC_CHECK_DLFCN],
4410
[AC_CHECK_HEADERS(dlfcn.h)dnl
4411
])# _LT_AC_CHECK_DLFCN
4412
4413
4414
# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
4415
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
4416
# ------------------------------------------------------------------
4417
AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
4418
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
3202
max_cmd_len=$lt_cv_sys_max_cmd_len
3203
_LT_DECL([], [max_cmd_len], [0],
3204
[What is the maximum length of a command?])
3205
])# LT_CMD_MAX_LEN
3206
3207
# Old name:
3208
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
3209
dnl aclocal-1.4 backwards compatibility:
3210
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
3211
3212
3213
# _LT_HEADER_DLFCN
3214
# ----------------
3215
m4_defun([_LT_HEADER_DLFCN],
3216
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
3217
])# _LT_HEADER_DLFCN
3218
3219
3220
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
3221
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
3222
# ----------------------------------------------------------------
3223
m4_defun([_LT_TRY_DLOPEN_SELF],
3224
[m4_require([_LT_HEADER_DLFCN])dnl
4419
3225
if test "$cross_compiling" = yes; then :
4420
3226
[$4]
4421
3227
else
4422
3228
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
4423
3229
lt_status=$lt_dlunknown
4424
cat > conftest.$ac_ext <<EOF
3230
cat > conftest.$ac_ext <<_LT_EOF
4425
3231
[#line __oline__ "configure"
4426
3232
#include "confdefs.h"
4427
3233
4463
3269
# endif
4464
3270
#endif
4465
3271
4466
#ifdef __cplusplus
4467
extern "C" void exit (int);
4468
#endif
4469
4470
3272
void fnord() { int i=42;}
4471
3273
int main ()
4472
3274
{
4479
3281
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
4480
3282
/* dlclose (self); */
4481
3283
}
3284
else
3285
puts (dlerror ());
4482
3286
4483
exit (status);
3287
return status;
4484
3288
}]
4485
EOF
3289
_LT_EOF
4486
3290
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
4487
(./conftest; exit; ) 2>/dev/null
3291
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
4488
3292
lt_status=$?
4489
3293
case x$lt_status in
4490
3294
x$lt_dlno_uscore) $1 ;;
4491
3295
x$lt_dlneed_uscore) $2 ;;
4492
x$lt_unknown|x*) $3 ;;
3296
x$lt_dlunknown|x*) $3 ;;
4493
3297
esac
4494
3298
else :
4495
3299
# compilation failed
4497
3301
fi
4498
3302
fi
4499
3303
rm -fr conftest*
4500
])# _LT_AC_TRY_DLOPEN_SELF
4501
4502
4503
# AC_LIBTOOL_DLOPEN_SELF
4504
# -------------------
4505
AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
4506
[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
3304
])# _LT_TRY_DLOPEN_SELF
3305
3306
3307
# LT_SYS_DLOPEN_SELF
3308
# ------------------
3309
AC_DEFUN([LT_SYS_DLOPEN_SELF],
3310
[m4_require([_LT_HEADER_DLFCN])dnl
4507
3311
if test "x$enable_dlopen" != xyes; then
4508
3312
enable_dlopen=unknown
4509
3313
enable_dlopen_self=unknown
4519
3323
lt_cv_dlopen_self=yes
4520
3324
;;
4521
3325
4522
mingw* | pw32*)
3326
mingw* | pw32* | cegcc*)
4523
3327
lt_cv_dlopen="LoadLibrary"
4524
3328
lt_cv_dlopen_libs=
4525
;;
3329
;;
4526
3330
4527
3331
cygwin*)
4528
3332
lt_cv_dlopen="dlopen"
4529
3333
lt_cv_dlopen_libs=
4530
;;
3334
;;
4531
3335
4532
3336
darwin*)
4533
3337
# if libdl is installed we need to link against it
4537
3341
lt_cv_dlopen_libs=
4538
3342
lt_cv_dlopen_self=yes
4539
3343
])
4540
;;
3344
;;
4541
3345
4542
3346
*)
4543
3347
AC_CHECK_FUNC([shl_load],
4544
3348
[lt_cv_dlopen="shl_load"],
4545
3349
[AC_CHECK_LIB([dld], [shl_load],
4546
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
3350
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
4547
3351
[AC_CHECK_FUNC([dlopen],
4548
3352
[lt_cv_dlopen="dlopen"],
4549
3353
[AC_CHECK_LIB([dl], [dlopen],
4551
3355
[AC_CHECK_LIB([svld], [dlopen],
4552
3356
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
4553
3357
[AC_CHECK_LIB([dld], [dld_link],
4554
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
3358
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
4555
3359
])
4556
3360
])
4557
3361
])
4572
3376
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
4573
3377
4574
3378
save_LDFLAGS="$LDFLAGS"
4575
eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
3379
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
4576
3380
4577
3381
save_LIBS="$LIBS"
4578
3382
LIBS="$lt_cv_dlopen_libs $LIBS"
4579
3383
4580
3384
AC_CACHE_CHECK([whether a program can dlopen itself],
4581
3385
lt_cv_dlopen_self, [dnl
4582
_LT_AC_TRY_DLOPEN_SELF(
3386
_LT_TRY_DLOPEN_SELF(
4583
3387
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
4584
3388
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
4585
3389
])
4586
3390
4587
3391
if test "x$lt_cv_dlopen_self" = xyes; then
4588
LDFLAGS="$LDFLAGS $link_static_flag"
3392
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
4589
3393
AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
4590
lt_cv_dlopen_self_static, [dnl
4591
_LT_AC_TRY_DLOPEN_SELF(
3394
lt_cv_dlopen_self_static, [dnl
3395
_LT_TRY_DLOPEN_SELF(
4592
3396
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
4593
3397
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
4594
3398
])
4610
3414
*) enable_dlopen_self_static=unknown ;;
4611
3415
esac
4612
3416
fi
4613
])# AC_LIBTOOL_DLOPEN_SELF
4614
4615
4616
# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
4617
# ---------------------------------
4618
# Check to see if options -c and -o are simultaneously supported by compiler
4619
AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
4620
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
3417
_LT_DECL([dlopen_support], [enable_dlopen], [0],
3418
[Whether dlopen is supported])
3419
_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
3420
[Whether dlopen of programs is supported])
3421
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
3422
[Whether dlopen of statically linked programs is supported])
3423
])# LT_SYS_DLOPEN_SELF
3424
3425
# Old name:
3426
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
3427
dnl aclocal-1.4 backwards compatibility:
3428
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
3429
3430
3431
# _LT_COMPILER_C_O([TAGNAME])
3432
# ---------------------------
3433
# Check to see if options -c and -o are simultaneously supported by compiler.
3434
# This macro does not hard code the compiler like AC_PROG_CC_C_O.
3435
m4_defun([_LT_COMPILER_C_O],
3436
[m4_require([_LT_DECL_SED])dnl
3437
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
3438
m4_require([_LT_TAG_COMPILER])dnl
4621
3439
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
4622
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
4623
[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
4624
$rm -r conftest 2>/dev/null
3440
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
3441
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
3442
$RM -r conftest 2>/dev/null
4625
3443
mkdir conftest
4626
3444
cd conftest
4627
3445
mkdir out
4628
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
3446
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
4629
3447
4630
3448
lt_compiler_flag="-o out/conftest2.$ac_objext"
4631
3449
# Insert the option either (1) after the last *FLAGS variable, or
4633
3451
# Note that $ac_compile itself does not contain backslashes and begins
4634
3452
# with a dollar sign (not a hyphen), so the echo should work correctly.
4635
3453
lt_compile=`echo "$ac_compile" | $SED \
4636
-e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
3454
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
4637
3455
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
4638
3456
-e 's:$: $lt_compiler_flag:'`
4639
3457
(eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
4645
3463
then
4646
3464
# The compiler can only warn and ignore the option if not recognized
4647
3465
# So say no if there are warnings
4648
$echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
4649
$SED '/^$/d' out/conftest.err >out/conftest.er2
4650
if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
4651
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
3466
$ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
3467
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
3468
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
3469
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
4652
3470
fi
4653
3471
fi
4654
chmod u+w .
4655
$rm conftest*
3472
chmod u+w . 2>&AS_MESSAGE_LOG_FD
3473
$RM conftest*
4656
3474
# SGI C++ compiler will create directory out/ii_files/ for
4657
3475
# template instantiation
4658
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
4659
$rm out/* && rmdir out
3476
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
3477
$RM out/* && rmdir out
4660
3478
cd ..
4661
rmdir conftest
4662
$rm conftest*
3479
$RM -r conftest
3480
$RM conftest*
4663
3481
])
4664
])# AC_LIBTOOL_PROG_CC_C_O
4665
4666
4667
# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
4668
# -----------------------------------------
3482
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
3483
[Does compiler simultaneously support -c and -o options?])
3484
])# _LT_COMPILER_C_O
3485
3486
3487
# _LT_COMPILER_FILE_LOCKS([TAGNAME])
3488
# ----------------------------------
4669
3489
# Check to see if we can do hard links to lock some files if needed
4670
AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
4671
[AC_REQUIRE([_LT_AC_LOCK])dnl
3490
m4_defun([_LT_COMPILER_FILE_LOCKS],
3491
[m4_require([_LT_ENABLE_LOCK])dnl
3492
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
3493
_LT_COMPILER_C_O([$1])
4672
3494
4673
3495
hard_links="nottested"
4674
if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
3496
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
4675
3497
# do not overwrite the value of need_locks provided by the user
4676
3498
AC_MSG_CHECKING([if we can lock with hard links])
4677
3499
hard_links=yes
4678
$rm conftest*
3500
$RM conftest*
4679
3501
ln conftest.a conftest.b 2>/dev/null && hard_links=no
4680
3502
touch conftest.a
4681
3503
ln conftest.a conftest.b 2>&5 || hard_links=no
4688
3510
else
4689
3511
need_locks=no
4690
3512
fi
4691
])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
4692
4693
4694
# AC_LIBTOOL_OBJDIR
4695
# -----------------
4696
AC_DEFUN([AC_LIBTOOL_OBJDIR],
3513
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
3514
])# _LT_COMPILER_FILE_LOCKS
3515
3516
3517
# _LT_CHECK_OBJDIR
3518
# ----------------
3519
m4_defun([_LT_CHECK_OBJDIR],
4697
3520
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
4698
3521
[rm -f .libs 2>/dev/null
4699
3522
mkdir .libs 2>/dev/null
4705
3528
fi
4706
3529
rmdir .libs 2>/dev/null])
4707
3530
objdir=$lt_cv_objdir
4708
])# AC_LIBTOOL_OBJDIR
4709
4710
4711
# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
4712
# ----------------------------------------------
3531
_LT_DECL([], [objdir], [0],
3532
[The name of the directory that contains temporary libtool files])dnl
3533
m4_pattern_allow([LT_OBJDIR])dnl
3534
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
3535
[Define to the sub-directory in which libtool stores uninstalled libraries.])
3536
])# _LT_CHECK_OBJDIR
3537
3538
3539
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3540
# --------------------------------------
4713
3541
# Check hardcoding attributes.
4714
AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
3542
m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
4715
3543
[AC_MSG_CHECKING([how to hardcode library paths into programs])
4716
_LT_AC_TAGVAR(hardcode_action, $1)=
4717
if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
4718
test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \
4719
test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
3544
_LT_TAGVAR(hardcode_action, $1)=
3545
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
3546
test -n "$_LT_TAGVAR(runpath_var, $1)" ||
3547
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
4720
3548
4721
# We can hardcode non-existant directories.
4722
if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
3549
# We can hardcode non-existent directories.
3550
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
4723
3551
# If the only mechanism to avoid hardcoding is shlibpath_var, we
4724
3552
# have to relink, otherwise we might link with an installed library
4725
3553
# when we should be linking with a yet-to-be-installed one
4726
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
4727
test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
3554
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
3555
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
4728
3556
# Linking always hardcodes the temporary library directory.
4729
_LT_AC_TAGVAR(hardcode_action, $1)=relink
3557
_LT_TAGVAR(hardcode_action, $1)=relink
4730
3558
else
4731
3559
# We can link without hardcoding, and we can hardcode nonexisting dirs.
4732
_LT_AC_TAGVAR(hardcode_action, $1)=immediate
3560
_LT_TAGVAR(hardcode_action, $1)=immediate
4733
3561
fi
4734
3562
else
4735
3563
# We cannot hardcode anything, or else we can only hardcode existing
4736
3564
# directories.
4737
_LT_AC_TAGVAR(hardcode_action, $1)=unsupported
3565
_LT_TAGVAR(hardcode_action, $1)=unsupported
4738
3566
fi
4739
AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
3567
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
4740
3568
4741
if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
3569
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
3570
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
4742
3571
# Fast installation is not supported
4743
3572
enable_fast_install=no
4744
3573
elif test "$shlibpath_overrides_runpath" = yes ||
4746
3575
# Fast installation is not necessary
4747
3576
enable_fast_install=needless
4748
3577
fi
4749
])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
4750
4751
4752
# AC_LIBTOOL_SYS_LIB_STRIP
4753
# ------------------------
4754
AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
4755
[striplib=
3578
_LT_TAGDECL([], [hardcode_action], [0],
3579
[How to hardcode a shared library path into an executable])
3580
])# _LT_LINKER_HARDCODE_LIBPATH
3581
3582
3583
# _LT_CMD_STRIPLIB
3584
# ----------------
3585
m4_defun([_LT_CMD_STRIPLIB],
3586
[m4_require([_LT_DECL_EGREP])
3587
striplib=
4756
3588
old_striplib=
4757
3589
AC_MSG_CHECKING([whether stripping libraries is possible])
4758
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
3590
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
4759
3591
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
4760
3592
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
4761
3593
AC_MSG_RESULT([yes])
4762
3594
else
4763
3595
# FIXME - insert some real tests, host_os isn't really good enough
4764
3596
case $host_os in
4765
darwin*)
4766
if test -n "$STRIP" ; then
4767
striplib="$STRIP -x"
4768
AC_MSG_RESULT([yes])
4769
else
4770
AC_MSG_RESULT([no])
4771
fi
4772
;;
4773
*)
4774
AC_MSG_RESULT([no])
3597
darwin*)
3598
if test -n "$STRIP" ; then
3599
striplib="$STRIP -x"
3600
old_striplib="$STRIP -S"
3601
AC_MSG_RESULT([yes])
3602
else
3603
AC_MSG_RESULT([no])
3604
fi
3605
;;
3606
*)
3607
AC_MSG_RESULT([no])
4775
3608
;;
4776
3609
esac
4777
3610
fi
4778
])# AC_LIBTOOL_SYS_LIB_STRIP
4779
4780
4781
# AC_LIBTOOL_SYS_DYNAMIC_LINKER
3611
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
3612
_LT_DECL([], [striplib], [1])
3613
])# _LT_CMD_STRIPLIB
3614
3615
3616
# _LT_SYS_DYNAMIC_LINKER([TAG])
4782
3617
# -----------------------------
4783
3618
# PORTME Fill in your ld.so characteristics
4784
AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
4785
[AC_MSG_CHECKING([dynamic linker characteristics])
3619
m4_defun([_LT_SYS_DYNAMIC_LINKER],
3620
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3621
m4_require([_LT_DECL_EGREP])dnl
3622
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
3623
m4_require([_LT_DECL_OBJDUMP])dnl
3624
m4_require([_LT_DECL_SED])dnl
3625
AC_MSG_CHECKING([dynamic linker characteristics])
3626
m4_if([$1],
3627
[], [
3628
if test "$GCC" = yes; then
3629
case $host_os in
3630
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
3631
*) lt_awk_arg="/^libraries:/" ;;
3632
esac
3633
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
3634
if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
3635
# if the path contains ";" then we assume it to be the separator
3636
# otherwise default to the standard path separator (i.e. ":") - it is
3637
# assumed that no part of a normal pathname contains ";" but that should
3638
# okay in the real world where ";" in dirpaths is itself problematic.
3639
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
3640
else
3641
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
3642
fi
3643
# Ok, now we have the path, separated by spaces, we can step through it
3644
# and add multilib dir if necessary.
3645
lt_tmp_lt_search_path_spec=
3646
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
3647
for lt_sys_path in $lt_search_path_spec; do
3648
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
3649
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
3650
else
3651
test -d "$lt_sys_path" && \
3652
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
3653
fi
3654
done
3655
lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
3656
BEGIN {RS=" "; FS="/|\n";} {
3657
lt_foo="";
3658
lt_count=0;
3659
for (lt_i = NF; lt_i > 0; lt_i--) {
3660
if ($lt_i != "" && $lt_i != ".") {
3661
if ($lt_i == "..") {
3662
lt_count++;
3663
} else {
3664
if (lt_count == 0) {
3665
lt_foo="/" $lt_i lt_foo;
3666
} else {
3667
lt_count--;
3668
}
3669
}
3670
}
3671
}
3672
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
3673
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
3674
}'`
3675
sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
3676
else
3677
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
3678
fi])
4786
3679
library_names_spec=
4787
3680
libname_spec='lib$name'
4788
3681
soname_spec=
4796
3689
version_type=none
4797
3690
dynamic_linker="$host_os ld.so"
4798
3691
sys_lib_dlsearch_path_spec="/lib /usr/lib"
4799
if test "$GCC" = yes; then
4800
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
4801
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
4802
# if the path contains ";" then we assume it to be the separator
4803
# otherwise default to the standard path separator (i.e. ":") - it is
4804
# assumed that no part of a normal pathname contains ";" but that should
4805
# okay in the real world where ";" in dirpaths is itself problematic.
4806
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
4807
else
4808
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
4809
fi
4810
else
4811
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
4812
fi
4813
3692
need_lib_prefix=unknown
4814
3693
hardcode_into_libs=no
4815
3694
4827
3706
soname_spec='${libname}${release}${shared_ext}$major'
4828
3707
;;
4829
3708
4830
aix4* | aix5*)
3709
aix[[4-9]]*)
4831
3710
version_type=linux
4832
3711
need_lib_prefix=no
4833
3712
need_version=no
4846
3725
aix4 | aix4.[[01]] | aix4.[[01]].*)
4847
3726
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
4848
3727
echo ' yes '
4849
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
3728
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
4850
3729
:
4851
3730
else
4852
3731
can_build_shared=no
4872
3751
;;
4873
3752
4874
3753
amigaos*)
4875
library_names_spec='$libname.ixlibrary $libname.a'
4876
# Create ${libname}_ixlibrary.a entries in /sys/libs.
4877
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'
3754
case $host_cpu in
3755
powerpc)
3756
# Since July 2007 AmigaOS4 officially supports .so libraries.
3757
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
3758
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3759
;;
3760
m68k)
3761
library_names_spec='$libname.ixlibrary $libname.a'
3762
# Create ${libname}_ixlibrary.a entries in /sys/libs.
3763
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'
3764
;;
3765
esac
4878
3766
;;
4879
3767
4880
3768
beos*)
4897
3785
# libtool to hard-code these into programs
4898
3786
;;
4899
3787
4900
cygwin* | mingw* | pw32*)
3788
cygwin* | mingw* | pw32* | cegcc*)
4901
3789
version_type=windows
4902
3790
shrext_cmds=".dll"
4903
3791
need_version=no
4904
3792
need_lib_prefix=no
4905
3793
4906
3794
case $GCC,$host_os in
4907
yes,cygwin* | yes,mingw* | yes,pw32*)
3795
yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
4908
3796
library_names_spec='$libname.dll.a'
4909
3797
# DLL is installed to $(libdir)/../bin by postinstall_cmds
4910
3798
postinstall_cmds='base_file=`basename \${file}`~
4911
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
3799
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
4912
3800
dldir=$destdir/`dirname \$dlpath`~
4913
3801
test -d \$dldir || mkdir -p \$dldir~
4914
$install_prog $dir/$dlname \$dldir/$dlname'
3802
$install_prog $dir/$dlname \$dldir/$dlname~
3803
chmod a+x \$dldir/$dlname~
3804
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
3805
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
3806
fi'
4915
3807
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
4916
3808
dlpath=$dir/\$dldll~
4917
$rm \$dlpath'
3809
$RM \$dlpath'
4918
3810
shlibpath_overrides_runpath=yes
4919
3811
4920
3812
case $host_os in
4923
3815
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
4924
3816
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
4925
3817
;;
4926
mingw*)
3818
mingw* | cegcc*)
4927
3819
# MinGW DLLs use traditional 'lib' prefix
4928
3820
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
4929
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
4930
if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
3821
sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
3822
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
4931
3823
# It is most probably a Windows format PATH printed by
4932
3824
# mingw gcc, but we are running on Cygwin. Gcc prints its search
4933
3825
# path with ; separators, and with drive letters. We can handle the
4934
3826
# drive letters (cygwin fileutils understands them), so leave them,
4935
3827
# especially as we might pass files found there to a mingw objdump,
4936
3828
# which wouldn't understand a cygwinified path. Ahh.
4937
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
3829
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
4938
3830
else
4939
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
3831
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
4940
3832
fi
4941
3833
;;
4942
3834
pw32*)
4946
3838
esac
4947
3839
;;
4948
3840
4949
linux*)
4950
if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
4951
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4952
supports_anon_versioning=no
4953
case `$LD -v 2>/dev/null` in
4954
*\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4955
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4956
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4957
*\ 2.11.*) ;; # other 2.11 versions
4958
*) supports_anon_versioning=yes ;;
4959
esac
4960
if test $supports_anon_versioning = yes; then
4961
archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
4962
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
4963
$echo "local: *; };" >> $output_objdir/$libname.ver~
4964
$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
4965
else
4966
$archive_expsym_cmds="$archive_cmds"
4967
fi
4968
else
4969
ld_shlibs=no
4970
fi
4971
;;
4972
4973
3841
*)
4974
3842
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
4975
3843
;;
4984
3852
version_type=darwin
4985
3853
need_lib_prefix=no
4986
3854
need_version=no
4987
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
3855
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
4988
3856
soname_spec='${libname}${release}${major}$shared_ext'
4989
3857
shlibpath_overrides_runpath=yes
4990
3858
shlibpath_var=DYLD_LIBRARY_PATH
4991
shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
4992
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
4993
if test "$GCC" = yes; then
4994
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
4995
else
4996
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
4997
fi
3859
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
3860
m4_if([$1], [],[
3861
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
4998
3862
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
4999
3863
;;
5000
3864
5011
3875
dynamic_linker=no
5012
3876
;;
5013
3877
5014
kfreebsd*-gnu)
5015
version_type=linux
5016
need_lib_prefix=no
5017
need_version=no
5018
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
5019
soname_spec='${libname}${release}${shared_ext}$major'
5020
shlibpath_var=LD_LIBRARY_PATH
5021
shlibpath_overrides_runpath=no
5022
hardcode_into_libs=yes
5023
dynamic_linker='GNU ld.so'
5024
;;
5025
5026
3878
freebsd* | dragonfly*)
5027
3879
# DragonFly does not have aout. When/if they implement a new
5028
3880
# versioning mechanism, adjust this.
5029
objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
3881
if test -x /usr/bin/objformat; then
3882
objformat=`/usr/bin/objformat`
3883
else
3884
case $host_os in
3885
freebsd[[123]]*) objformat=aout ;;
3886
*) objformat=elf ;;
3887
esac
3888
fi
5030
3889
version_type=freebsd-$objformat
5031
3890
case $version_type in
5032
3891
freebsd-elf*)
5048
3907
shlibpath_overrides_runpath=yes
5049
3908
hardcode_into_libs=yes
5050
3909
;;
5051
*) # from 3.2 on
3910
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
3911
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
5052
3912
shlibpath_overrides_runpath=no
5053
3913
hardcode_into_libs=yes
5054
3914
;;
3915
*) # from 4.6 on, and DragonFly
3916
shlibpath_overrides_runpath=yes
3917
hardcode_into_libs=yes
3918
;;
5055
3919
esac
5056
3920
;;
5057
3921
5071
3935
version_type=sunos
5072
3936
need_lib_prefix=no
5073
3937
need_version=no
5074
case "$host_cpu" in
3938
case $host_cpu in
5075
3939
ia64*)
5076
3940
shrext_cmds='.so'
5077
3941
hardcode_into_libs=yes
5087
3951
fi
5088
3952
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
5089
3953
;;
5090
hppa*64*)
5091
shrext_cmds='.sl'
5092
hardcode_into_libs=yes
5093
dynamic_linker="$host_os dld.sl"
5094
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
5095
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
5096
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
5097
soname_spec='${libname}${release}${shared_ext}$major'
5098
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
5099
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
5100
;;
5101
*)
3954
hppa*64*)
3955
shrext_cmds='.sl'
3956
hardcode_into_libs=yes
3957
dynamic_linker="$host_os dld.sl"
3958
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
3959
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3960
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3961
soname_spec='${libname}${release}${shared_ext}$major'
3962
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
3963
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3964
;;
3965
*)
5102
3966
shrext_cmds='.sl'
5103
3967
dynamic_linker="$host_os dld.sl"
5104
3968
shlibpath_var=SHLIB_PATH
5111
3975
postinstall_cmds='chmod 555 $lib'
5112
3976
;;
5113
3977
3978
interix[[3-9]]*)
3979
version_type=linux
3980
need_lib_prefix=no
3981
need_version=no
3982
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3983
soname_spec='${libname}${release}${shared_ext}$major'
3984
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
3985
shlibpath_var=LD_LIBRARY_PATH
3986
shlibpath_overrides_runpath=no
3987
hardcode_into_libs=yes
3988
;;
3989
5114
3990
irix5* | irix6* | nonstopux*)
5115
3991
case $host_os in
5116
3992
nonstopux*) version_type=nonstopux ;;
5154
4030
;;
5155
4031
5156
4032
# This must be Linux ELF.
5157
linux*)
4033
linux* | k*bsd*-gnu)
5158
4034
version_type=linux
5159
4035
need_lib_prefix=no
5160
4036
need_version=no
5163
4039
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
5164
4040
shlibpath_var=LD_LIBRARY_PATH
5165
4041
shlibpath_overrides_runpath=no
4042
# Some binutils ld are patched to set DT_RUNPATH
4043
save_LDFLAGS=$LDFLAGS
4044
save_libdir=$libdir
4045
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
4046
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
4047
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
4048
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
4049
[shlibpath_overrides_runpath=yes])])
4050
LDFLAGS=$save_LDFLAGS
4051
libdir=$save_libdir
4052
5166
4053
# This implies no fast_install, which is unacceptable.
5167
4054
# Some rework will be needed to allow for fast_install
5168
4055
# before this can be enabled.
5170
4057
5171
4058
# Append ld.so.conf contents to the search path
5172
4059
if test -f /etc/ld.so.conf; then
5173
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
4060
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' ' '`
5174
4061
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
5175
4062
fi
5176
4063
5177
case $host_cpu:$lt_cv_cc_64bit_output in
5178
powerpc64:yes | s390x:yes | sparc64:yes | x86_64:yes)
5179
sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /usr/X11R6/lib64"
5180
sys_lib_search_path_spec="/lib64 /usr/lib64 /usr/local/lib64 /usr/X11R6/lib64"
5181
;;
5182
esac
5183
5184
4064
# We used to test for /lib/ld.so.1 and disable shared libraries on
5185
4065
# powerpc, because MkLinux only supported shared libraries with the
5186
4066
# GNU dynamic linker. Since this was broken with cross compilers,
5188
4068
# people can always --disable-shared, the test was removed, and we
5189
4069
# assume the GNU/Linux dynamic linker is in use.
5190
4070
dynamic_linker='GNU/Linux ld.so'
5191
5192
# Find out which ABI we are using (multilib Linux x86_64 hack).
5193
libsuff=
5194
case "$host_cpu" in
5195
x86_64*)
5196
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
5197
if AC_TRY_EVAL(ac_compile); then
5198
case `/usr/bin/file conftest.$ac_objext` in
5199
*64-bit*)
5200
libsuff=64
5201
;;
5202
esac
5203
fi
5204
rm -rf conftest*
5205
;;
5206
*)
5207
;;
5208
esac
5209
sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}"
5210
sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
5211
;;
5212
5213
knetbsd*-gnu)
5214
version_type=linux
5215
need_lib_prefix=no
5216
need_version=no
5217
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
5218
soname_spec='${libname}${release}${shared_ext}$major'
5219
shlibpath_var=LD_LIBRARY_PATH
5220
shlibpath_overrides_runpath=no
5221
hardcode_into_libs=yes
5222
dynamic_linker='GNU ld.so'
5223
4071
;;
5224
4072
5225
4073
netbsd*)
5226
4074
version_type=sunos
5227
4075
need_lib_prefix=no
5228
4076
need_version=no
5229
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
4077
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5230
4078
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
5231
4079
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
5232
4080
dynamic_linker='NetBSD (a.out) ld.so'
5247
4095
shlibpath_overrides_runpath=yes
5248
4096
;;
5249
4097
5250
nto-qnx*)
5251
version_type=linux
4098
*nto* | *qnx*)
4099
version_type=qnx
5252
4100
need_lib_prefix=no
5253
4101
need_version=no
5254
4102
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
5255
4103
soname_spec='${libname}${release}${shared_ext}$major'
5256
4104
shlibpath_var=LD_LIBRARY_PATH
5257
shlibpath_overrides_runpath=yes
4105
shlibpath_overrides_runpath=no
4106
hardcode_into_libs=yes
4107
dynamic_linker='ldqnx.so'
5258
4108
;;
5259
4109
5260
4110
openbsd*)
5261
4111
version_type=sunos
4112
sys_lib_dlsearch_path_spec="/usr/lib"
5262
4113
need_lib_prefix=no
5263
4114
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
5264
4115
case $host_os in
5265
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
5266
*) need_version=no ;;
4116
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
4117
*) need_version=no ;;
5267
4118
esac
5268
4119
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
5269
4120
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
5270
4121
shlibpath_var=LD_LIBRARY_PATH
5271
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4122
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5272
4123
case $host_os in
5273
4124
openbsd2.[[89]] | openbsd2.[[89]].*)
5274
4125
shlibpath_overrides_runpath=no
5302
4153
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
5303
4154
;;
5304
4155
5305
sco3.2v5*)
5306
version_type=osf
5307
soname_spec='${libname}${release}${shared_ext}$major'
5308
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
5309
shlibpath_var=LD_LIBRARY_PATH
4156
rdos*)
4157
dynamic_linker=no
5310
4158
;;
5311
4159
5312
4160
solaris*)
5334
4182
need_version=yes
5335
4183
;;
5336
4184
5337
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4185
sysv4 | sysv4.3*)
5338
4186
version_type=linux
5339
4187
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
5340
4188
soname_spec='${libname}${release}${shared_ext}$major'
5343
4191
sni)
5344
4192
shlibpath_overrides_runpath=no
5345
4193
need_lib_prefix=no
5346
export_dynamic_flag_spec='${wl}-Blargedynsym'
5347
4194
runpath_var=LD_RUN_PATH
5348
4195
;;
5349
4196
siemens)
5367
4214
fi
5368
4215
;;
5369
4216
4217
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4218
version_type=freebsd-elf
4219
need_lib_prefix=no
4220
need_version=no
4221
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
4222
soname_spec='${libname}${release}${shared_ext}$major'
4223
shlibpath_var=LD_LIBRARY_PATH
4224
shlibpath_overrides_runpath=yes
4225
hardcode_into_libs=yes
4226
if test "$with_gnu_ld" = yes; then
4227
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
4228
else
4229
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
4230
case $host_os in
4231
sco3.2v5*)
4232
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
4233
;;
4234
esac
4235
fi
4236
sys_lib_dlsearch_path_spec='/usr/lib'
4237
;;
4238
4239
tpf*)
4240
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
4241
version_type=linux
4242
need_lib_prefix=no
4243
need_version=no
4244
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
4245
shlibpath_var=LD_LIBRARY_PATH
4246
shlibpath_overrides_runpath=no
4247
hardcode_into_libs=yes
4248
;;
4249
5370
4250
uts4*)
5371
4251
version_type=linux
5372
4252
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
5380
4260
esac
5381
4261
AC_MSG_RESULT([$dynamic_linker])
5382
4262
test "$dynamic_linker" = no && can_build_shared=no
5383
])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
5384
5385
5386
# _LT_AC_TAGCONFIG
5387
# ----------------
5388
AC_DEFUN([_LT_AC_TAGCONFIG],
5389
[AC_ARG_WITH([tags],
5390
[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
5391
[include additional configurations @<:@automatic@:>@])],
5392
[tagnames="$withval"])
5393
5394
if test -f "$ltmain" && test -n "$tagnames"; then
5395
if test ! -f "${ofile}"; then
5396
AC_MSG_WARN([output file `$ofile' does not exist])
5397
fi
5398
5399
if test -z "$LTCC"; then
5400
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
5401
if test -z "$LTCC"; then
5402
AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
5403
else
5404
AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
5405
fi
5406
fi
5407
5408
# Extract list of available tagged configurations in $ofile.
5409
# Note that this assumes the entire list is on one line.
5410
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
5411
5412
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5413
for tagname in $tagnames; do
5414
IFS="$lt_save_ifs"
5415
# Check whether tagname contains only valid characters
5416
case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
5417
"") ;;
5418
*) AC_MSG_ERROR([invalid tag name: $tagname])
5419
;;
5420
esac
5421
5422
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
5423
then
5424
AC_MSG_ERROR([tag name \"$tagname\" already exists])
5425
fi
5426
5427
# Update the list of available tags.
5428
if test -n "$tagname"; then
5429
echo appending configuration tag \"$tagname\" to $ofile
5430
5431
case $tagname in
5432
CXX)
5433
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5434
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5435
(test "X$CXX" != "Xg++"))) ; then
5436
AC_LIBTOOL_LANG_CXX_CONFIG
5437
else
5438
tagname=""
5439
fi
5440
;;
5441
5442
F77)
5443
if test -n "$F77" && test "X$F77" != "Xno"; then
5444
AC_LIBTOOL_LANG_F77_CONFIG
5445
else
5446
tagname=""
5447
fi
5448
;;
5449
5450
GCJ)
5451
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
5452
AC_LIBTOOL_LANG_GCJ_CONFIG
5453
else
5454
tagname=""
5455
fi
5456
;;
5457
5458
RC)
5459
AC_LIBTOOL_LANG_RC_CONFIG
5460
;;
5461
5462
*)
5463
AC_MSG_ERROR([Unsupported tag name: $tagname])
5464
;;
5465
esac
5466
5467
# Append the new tag name to the list of available tags.
5468
if test -n "$tagname" ; then
5469
available_tags="$available_tags $tagname"
5470
fi
5471
fi
5472
done
5473
IFS="$lt_save_ifs"
5474
5475
# Now substitute the updated list of available tags.
5476
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
5477
mv "${ofile}T" "$ofile"
5478
chmod +x "$ofile"
5479
else
5480
rm -f "${ofile}T"
5481
AC_MSG_ERROR([unable to update list of available tagged configurations.])
5482
fi
5483
fi
5484
])# _LT_AC_TAGCONFIG
5485
5486
5487
# AC_LIBTOOL_DLOPEN
5488
# -----------------
5489
# enable checks for dlopen support
5490
AC_DEFUN([AC_LIBTOOL_DLOPEN],
5491
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
5492
])# AC_LIBTOOL_DLOPEN
5493
5494
5495
# AC_LIBTOOL_WIN32_DLL
5496
# --------------------
5497
# declare package support for building win32 dll's
5498
AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
5499
[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
5500
])# AC_LIBTOOL_WIN32_DLL
5501
5502
5503
# AC_ENABLE_SHARED([DEFAULT])
5504
# ---------------------------
5505
# implement the --enable-shared flag
5506
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
5507
AC_DEFUN([AC_ENABLE_SHARED],
5508
[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
5509
AC_ARG_ENABLE([shared],
5510
[AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
5511
[build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
5512
[p=${PACKAGE-default}
5513
case $enableval in
5514
yes) enable_shared=yes ;;
5515
no) enable_shared=no ;;
5516
*)
5517
enable_shared=no
5518
# Look at the argument we got. We use all the common list separators.
5519
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5520
for pkg in $enableval; do
5521
IFS="$lt_save_ifs"
5522
if test "X$pkg" = "X$p"; then
5523
enable_shared=yes
5524
fi
5525
done
5526
IFS="$lt_save_ifs"
5527
;;
5528
esac],
5529
[enable_shared=]AC_ENABLE_SHARED_DEFAULT)
5530
])# AC_ENABLE_SHARED
5531
5532
5533
# AC_DISABLE_SHARED
5534
# -----------------
5535
#- set the default shared flag to --disable-shared
5536
AC_DEFUN([AC_DISABLE_SHARED],
5537
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
5538
AC_ENABLE_SHARED(no)
5539
])# AC_DISABLE_SHARED
5540
5541
5542
# AC_ENABLE_STATIC([DEFAULT])
5543
# ---------------------------
5544
# implement the --enable-static flag
5545
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
5546
AC_DEFUN([AC_ENABLE_STATIC],
5547
[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
5548
AC_ARG_ENABLE([static],
5549
[AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
5550
[build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
5551
[p=${PACKAGE-default}
5552
case $enableval in
5553
yes) enable_static=yes ;;
5554
no) enable_static=no ;;
5555
*)
5556
enable_static=no
5557
# Look at the argument we got. We use all the common list separators.
5558
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5559
for pkg in $enableval; do
5560
IFS="$lt_save_ifs"
5561
if test "X$pkg" = "X$p"; then
5562
enable_static=yes
5563
fi
5564
done
5565
IFS="$lt_save_ifs"
5566
;;
5567
esac],
5568
[enable_static=]AC_ENABLE_STATIC_DEFAULT)
5569
])# AC_ENABLE_STATIC
5570
5571
5572
# AC_DISABLE_STATIC
5573
# -----------------
5574
# set the default static flag to --disable-static
5575
AC_DEFUN([AC_DISABLE_STATIC],
5576
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
5577
AC_ENABLE_STATIC(no)
5578
])# AC_DISABLE_STATIC
5579
5580
5581
# AC_ENABLE_FAST_INSTALL([DEFAULT])
5582
# ---------------------------------
5583
# implement the --enable-fast-install flag
5584
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
5585
AC_DEFUN([AC_ENABLE_FAST_INSTALL],
5586
[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
5587
AC_ARG_ENABLE([fast-install],
5588
[AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
5589
[optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
5590
[p=${PACKAGE-default}
5591
case $enableval in
5592
yes) enable_fast_install=yes ;;
5593
no) enable_fast_install=no ;;
5594
*)
5595
enable_fast_install=no
5596
# Look at the argument we got. We use all the common list separators.
5597
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
5598
for pkg in $enableval; do
5599
IFS="$lt_save_ifs"
5600
if test "X$pkg" = "X$p"; then
5601
enable_fast_install=yes
5602
fi
5603
done
5604
IFS="$lt_save_ifs"
5605
;;
5606
esac],
5607
[enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
5608
])# AC_ENABLE_FAST_INSTALL
5609
5610
5611
# AC_DISABLE_FAST_INSTALL
5612
# -----------------------
5613
# set the default to --disable-fast-install
5614
AC_DEFUN([AC_DISABLE_FAST_INSTALL],
5615
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
5616
AC_ENABLE_FAST_INSTALL(no)
5617
])# AC_DISABLE_FAST_INSTALL
5618
5619
5620
# AC_LIBTOOL_PICMODE([MODE])
4263
4264
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
4265
if test "$GCC" = yes; then
4266
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
4267
fi
4268
4269
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
4270
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
4271
fi
4272
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
4273
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
4274
fi
4275
4276
_LT_DECL([], [variables_saved_for_relink], [1],
4277
[Variables whose values should be saved in libtool wrapper scripts and
4278
restored at link time])
4279
_LT_DECL([], [need_lib_prefix], [0],
4280
[Do we need the "lib" prefix for modules?])
4281
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
4282
_LT_DECL([], [version_type], [0], [Library versioning type])
4283
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
4284
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
4285
_LT_DECL([], [shlibpath_overrides_runpath], [0],
4286
[Is shlibpath searched before the hard-coded library search path?])
4287
_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
4288
_LT_DECL([], [library_names_spec], [1],
4289
[[List of archive names. First name is the real one, the rest are links.
4290
The last name is the one that the linker finds with -lNAME]])
4291
_LT_DECL([], [soname_spec], [1],
4292
[[The coded name of the library, if different from the real name]])
4293
_LT_DECL([], [postinstall_cmds], [2],
4294
[Command to use after installation of a shared archive])
4295
_LT_DECL([], [postuninstall_cmds], [2],
4296
[Command to use after uninstallation of a shared archive])
4297
_LT_DECL([], [finish_cmds], [2],
4298
[Commands used to finish a libtool library installation in a directory])
4299
_LT_DECL([], [finish_eval], [1],
4300
[[As "finish_cmds", except a single script fragment to be evaled but
4301
not shown]])
4302
_LT_DECL([], [hardcode_into_libs], [0],
4303
[Whether we should hardcode library paths into libraries])
4304
_LT_DECL([], [sys_lib_search_path_spec], [2],
4305
[Compile-time system search path for libraries])
4306
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
4307
[Run-time system search path for libraries])
4308
])# _LT_SYS_DYNAMIC_LINKER
4309
4310
4311
# _LT_PATH_TOOL_PREFIX(TOOL)
5621
4312
# --------------------------
5622
# implement the --with-pic flag
5623
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
5624
AC_DEFUN([AC_LIBTOOL_PICMODE],
5625
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
5626
pic_mode=ifelse($#,1,$1,default)
5627
])# AC_LIBTOOL_PICMODE
5628
5629
5630
# AC_PROG_EGREP
5631
# -------------
5632
# This is predefined starting with Autoconf 2.54, so this conditional
5633
# definition can be removed once we require Autoconf 2.54 or later.
5634
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
5635
[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
5636
[if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5637
then ac_cv_prog_egrep='grep -E'
5638
else ac_cv_prog_egrep='egrep'
5639
fi])
5640
EGREP=$ac_cv_prog_egrep
5641
AC_SUBST([EGREP])
5642
])])
5643
5644
5645
# AC_PATH_TOOL_PREFIX
5646
# -------------------
5647
# find a file program which can recognise shared library
5648
AC_DEFUN([AC_PATH_TOOL_PREFIX],
5649
[AC_REQUIRE([AC_PROG_EGREP])dnl
4313
# find a file program which can recognize shared library
4314
AC_DEFUN([_LT_PATH_TOOL_PREFIX],
4315
[m4_require([_LT_DECL_EGREP])dnl
5650
4316
AC_MSG_CHECKING([for $1])
5651
4317
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
5652
4318
[case $MAGIC_CMD in
5659
4325
dnl $ac_dummy forces splitting on constant user-supplied paths.
5660
4326
dnl POSIX.2 word splitting is done only on the output of word expansions,
5661
4327
dnl not every word. This closes a longstanding sh security hole.
5662
ac_dummy="ifelse([$2], , $PATH, [$2])"
4328
ac_dummy="m4_if([$2], , $PATH, [$2])"
5663
4329
for ac_dir in $ac_dummy; do
5664
4330
IFS="$lt_save_ifs"
5665
4331
test -z "$ac_dir" && ac_dir=.
5668
4334
if test -n "$file_magic_test_file"; then
5669
4335
case $deplibs_check_method in
5670
4336
"file_magic "*)
5671
file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
4337
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
5672
4338
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
5673
4339
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
5674
4340
$EGREP "$file_magic_regex" > /dev/null; then
5675
4341
:
5676
4342
else
5677
cat <<EOF 1>&2
4343
cat <<_LT_EOF 1>&2
5678
4344
5679
4345
*** Warning: the command libtool uses to detect shared libraries,
5680
4346
*** $file_magic_cmd, produces output that libtool cannot recognize.
5685
4351
*** may want to report the problem to your system manager and/or to
5686
4352
*** bug-libtool@gnu.org
5687
4353
5688
EOF
4354
_LT_EOF
5689
4355
fi ;;
5690
4356
esac
5691
4357
fi
5702
4368
else
5703
4369
AC_MSG_RESULT(no)
5704
4370
fi
5705
])# AC_PATH_TOOL_PREFIX
5706
5707
5708
# AC_PATH_MAGIC
5709
# -------------
5710
# find a file program which can recognise a shared library
5711
AC_DEFUN([AC_PATH_MAGIC],
5712
[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
4371
_LT_DECL([], [MAGIC_CMD], [0],
4372
[Used to examine libraries when file_magic_cmd begins with "file"])dnl
4373
])# _LT_PATH_TOOL_PREFIX
4374
4375
# Old name:
4376
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
4377
dnl aclocal-1.4 backwards compatibility:
4378
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
4379
4380
4381
# _LT_PATH_MAGIC
4382
# --------------
4383
# find a file program which can recognize a shared library
4384
m4_defun([_LT_PATH_MAGIC],
4385
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
5713
4386
if test -z "$lt_cv_path_MAGIC_CMD"; then
5714
4387
if test -n "$ac_tool_prefix"; then
5715
AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
4388
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
5716
4389
else
5717
4390
MAGIC_CMD=:
5718
4391
fi
5719
4392
fi
5720
])# AC_PATH_MAGIC
5721
5722
5723
# AC_PROG_LD
4393
])# _LT_PATH_MAGIC
4394
4395
4396
# LT_PATH_LD
5724
4397
# ----------
5725
4398
# find the pathname to the GNU or non-GNU linker
5726
AC_DEFUN([AC_PROG_LD],
5727
[AC_ARG_WITH([gnu-ld],
5728
[AC_HELP_STRING([--with-gnu-ld],
4399
AC_DEFUN([LT_PATH_LD],
4400
[AC_REQUIRE([AC_PROG_CC])dnl
4401
AC_REQUIRE([AC_CANONICAL_HOST])dnl
4402
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
4403
m4_require([_LT_DECL_SED])dnl
4404
m4_require([_LT_DECL_EGREP])dnl
4405
4406
AC_ARG_WITH([gnu-ld],
4407
[AS_HELP_STRING([--with-gnu-ld],
5729
4408
[assume the C compiler uses GNU ld @<:@default=no@:>@])],
5730
4409
[test "$withval" = no || with_gnu_ld=yes],
5731
[with_gnu_ld=no])
5732
AC_REQUIRE([LT_AC_PROG_SED])dnl
5733
AC_REQUIRE([AC_PROG_CC])dnl
5734
AC_REQUIRE([AC_CANONICAL_HOST])dnl
5735
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
4410
[with_gnu_ld=no])dnl
4411
5736
4412
ac_prog=ld
5737
4413
if test "$GCC" = yes; then
5738
4414
# Check if gcc -print-prog-name=ld gives a path.
5749
4425
[[\\/]]* | ?:[[\\/]]*)
5750
4426
re_direlt='/[[^/]][[^/]]*/\.\./'
5751
4427
# Canonicalize the pathname of ld
5752
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
5753
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
5754
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
4428
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4429
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4430
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5755
4431
done
5756
4432
test -z "$LD" && LD="$ac_prog"
5757
4433
;;
5778
4454
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5779
4455
lt_cv_path_LD="$ac_dir/$ac_prog"
5780
4456
# Check to see if the program is GNU ld. I'd rather use --version,
5781
# but apparently some GNU ld's only accept -v.
4457
# but apparently some variants of GNU ld only accept -v.
5782
4458
# Break only if it was the GNU/non-GNU ld that we prefer.
5783
4459
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5784
4460
*GNU* | *'with BFD'*)
5801
4477
AC_MSG_RESULT(no)
5802
4478
fi
5803
4479
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
5804
AC_PROG_LD_GNU
5805
])# AC_PROG_LD
5806
5807
5808
# AC_PROG_LD_GNU
5809
# --------------
5810
AC_DEFUN([AC_PROG_LD_GNU],
5811
[AC_REQUIRE([AC_PROG_EGREP])dnl
5812
AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
5813
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
4480
_LT_PATH_LD_GNU
4481
AC_SUBST([LD])
4482
4483
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
4484
])# LT_PATH_LD
4485
4486
# Old names:
4487
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
4488
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
4489
dnl aclocal-1.4 backwards compatibility:
4490
dnl AC_DEFUN([AM_PROG_LD], [])
4491
dnl AC_DEFUN([AC_PROG_LD], [])
4492
4493
4494
# _LT_PATH_LD_GNU
4495
#- --------------
4496
m4_defun([_LT_PATH_LD_GNU],
4497
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
4498
[# I'd rather use --version here, but apparently some GNU lds only accept -v.
5814
4499
case `$LD -v 2>&1 </dev/null` in
5815
4500
*GNU* | *'with BFD'*)
5816
4501
lt_cv_prog_gnu_ld=yes
5820
4505
;;
5821
4506
esac])
5822
4507
with_gnu_ld=$lt_cv_prog_gnu_ld
5823
])# AC_PROG_LD_GNU
5824
5825
5826
# AC_PROG_LD_RELOAD_FLAG
5827
# ----------------------
4508
])# _LT_PATH_LD_GNU
4509
4510
4511
# _LT_CMD_RELOAD
4512
# --------------
5828
4513
# find reload flag for linker
5829
4514
# -- PORTME Some linkers may need a different reload flag.
5830
AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
4515
m4_defun([_LT_CMD_RELOAD],
5831
4516
[AC_CACHE_CHECK([for $LD option to reload object files],
5832
4517
lt_cv_ld_reload_flag,
5833
4518
[lt_cv_ld_reload_flag='-r'])
5840
4525
case $host_os in
5841
4526
darwin*)
5842
4527
if test "$GCC" = yes; then
5843
reload_cmds='$CC -nostdlib ${wl}-r -o $output$reload_objs'
4528
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5844
4529
else
5845
4530
reload_cmds='$LD$reload_flag -o $output$reload_objs'
5846
4531
fi
5847
4532
;;
5848
4533
esac
5849
])# AC_PROG_LD_RELOAD_FLAG
5850
5851
5852
# AC_DEPLIBS_CHECK_METHOD
5853
# -----------------------
4534
_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
4535
_LT_DECL([], [reload_cmds], [2])dnl
4536
])# _LT_CMD_RELOAD
4537
4538
4539
# _LT_CHECK_MAGIC_METHOD
4540
# ----------------------
5854
4541
# how to check for library dependencies
5855
4542
# -- PORTME fill in with the dynamic library characteristics
5856
AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
5857
[AC_CACHE_CHECK([how to recognise dependent libraries],
4543
m4_defun([_LT_CHECK_MAGIC_METHOD],
4544
[m4_require([_LT_DECL_EGREP])
4545
m4_require([_LT_DECL_OBJDUMP])
4546
AC_CACHE_CHECK([how to recognize dependent libraries],
5858
4547
lt_cv_deplibs_check_method,
5859
4548
[lt_cv_file_magic_cmd='$MAGIC_CMD'
5860
4549
lt_cv_file_magic_test_file=
5871
4560
# whether `pass_all' will *always* work, you probably want this one.
5872
4561
5873
4562
case $host_os in
5874
aix4* | aix5*)
4563
aix[[4-9]]*)
5875
4564
lt_cv_deplibs_check_method=pass_all
5876
4565
;;
5877
4566
5893
4582
5894
4583
mingw* | pw32*)
5895
4584
# Base MSYS/MinGW do not provide the 'file' command needed by
5896
# func_win32_libid shell function, so use a weaker test based on 'objdump'.
5897
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4585
# func_win32_libid shell function, so use a weaker test based on 'objdump',
4586
# unless we find 'file', for example because we are cross-compiling.
4587
if ( file / ) >/dev/null 2>&1; then
4588
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4589
lt_cv_file_magic_cmd='func_win32_libid'
4590
else
4591
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4592
lt_cv_file_magic_cmd='$OBJDUMP -f'
4593
fi
4594
;;
4595
4596
cegcc)
4597
# use the weaker test based on 'objdump'. See mingw*.
4598
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5898
4599
lt_cv_file_magic_cmd='$OBJDUMP -f'
5899
4600
;;
5900
4601
5902
4603
lt_cv_deplibs_check_method=pass_all
5903
4604
;;
5904
4605
5905
freebsd* | kfreebsd*-gnu | dragonfly*)
5906
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4606
freebsd* | dragonfly*)
4607
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5907
4608
case $host_cpu in
5908
4609
i*86 )
5909
4610
# Not sure whether the presence of OpenBSD here was a mistake.
5924
4625
5925
4626
hpux10.20* | hpux11*)
5926
4627
lt_cv_file_magic_cmd=/usr/bin/file
5927
case "$host_cpu" in
4628
case $host_cpu in
5928
4629
ia64*)
5929
4630
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
5930
4631
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5940
4641
esac
5941
4642
;;
5942
4643
4644
interix[[3-9]]*)
4645
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4646
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
4647
;;
4648
5943
4649
irix5* | irix6* | nonstopux*)
5944
4650
case $LD in
5945
4651
*-32|*"-32 ") libmagic=32-bit;;
5951
4657
;;
5952
4658
5953
4659
# This must be Linux ELF.
5954
linux*)
4660
linux* | k*bsd*-gnu)
5955
4661
lt_cv_deplibs_check_method=pass_all
5956
4662
;;
5957
4663
5958
4664
netbsd*)
5959
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4665
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5960
4666
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
5961
4667
else
5962
4668
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
5969
4675
lt_cv_file_magic_test_file=/usr/lib/libnls.so
5970
4676
;;
5971
4677
5972
nto-qnx*)
5973
lt_cv_deplibs_check_method=unknown
4678
*nto* | *qnx*)
4679
lt_cv_deplibs_check_method=pass_all
5974
4680
;;
5975
4681
5976
4682
openbsd*)
5977
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4683
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5978
4684
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
5979
4685
else
5980
4686
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
5985
4691
lt_cv_deplibs_check_method=pass_all
5986
4692
;;
5987
4693
5988
sco3.2v5*)
4694
rdos*)
5989
4695
lt_cv_deplibs_check_method=pass_all
5990
4696
;;
5991
4697
5993
4699
lt_cv_deplibs_check_method=pass_all
5994
4700
;;
5995
4701
5996
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
4702
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4703
lt_cv_deplibs_check_method=pass_all
4704
;;
4705
4706
sysv4 | sysv4.3*)
5997
4707
case $host_vendor in
5998
4708
motorola)
5999
4709
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
6014
4724
siemens)
6015
4725
lt_cv_deplibs_check_method=pass_all
6016
4726
;;
4727
pc)
4728
lt_cv_deplibs_check_method=pass_all
4729
;;
6017
4730
esac
6018
4731
;;
6019
4732
6020
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
4733
tpf*)
6021
4734
lt_cv_deplibs_check_method=pass_all
6022
4735
;;
6023
4736
esac
6025
4738
file_magic_cmd=$lt_cv_file_magic_cmd
6026
4739
deplibs_check_method=$lt_cv_deplibs_check_method
6027
4740
test -z "$deplibs_check_method" && deplibs_check_method=unknown
6028
])# AC_DEPLIBS_CHECK_METHOD
6029
6030
6031
# AC_PROG_NM
4741
4742
_LT_DECL([], [deplibs_check_method], [1],
4743
[Method to check whether dependent libraries are shared objects])
4744
_LT_DECL([], [file_magic_cmd], [1],
4745
[Command to use when deplibs_check_method == "file_magic"])
4746
])# _LT_CHECK_MAGIC_METHOD
4747
4748
4749
# LT_PATH_NM
6032
4750
# ----------
6033
# find the pathname to a BSD-compatible name lister
6034
AC_DEFUN([AC_PROG_NM],
6035
[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
4751
# find the pathname to a BSD- or MS-compatible name lister
4752
AC_DEFUN([LT_PATH_NM],
4753
[AC_REQUIRE([AC_PROG_CC])dnl
4754
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
6036
4755
[if test -n "$NM"; then
6037
4756
# Let the user override the test.
6038
4757
lt_cv_path_NM="$NM"
6039
4758
else
6040
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6041
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
6042
IFS="$lt_save_ifs"
6043
test -z "$ac_dir" && ac_dir=.
6044
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
6045
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6046
# Check to see if the nm accepts a BSD-compat flag.
6047
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
6048
# nm: unknown option "B" ignored
6049
# Tru64's nm complains that /dev/null is an invalid object file
6050
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6051
*/dev/null* | *'Invalid file or object type'*)
6052
lt_cv_path_NM="$tmp_nm -B"
6053
break
6054
;;
6055
*)
6056
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6057
*/dev/null*)
6058
lt_cv_path_NM="$tmp_nm -p"
4759
lt_nm_to_check="${ac_tool_prefix}nm"
4760
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4761
lt_nm_to_check="$lt_nm_to_check nm"
4762
fi
4763
for lt_tmp_nm in $lt_nm_to_check; do
4764
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4765
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4766
IFS="$lt_save_ifs"
4767
test -z "$ac_dir" && ac_dir=.
4768
tmp_nm="$ac_dir/$lt_tmp_nm"
4769
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4770
# Check to see if the nm accepts a BSD-compat flag.
4771
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4772
# nm: unknown option "B" ignored
4773
# Tru64's nm complains that /dev/null is an invalid object file
4774
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4775
*/dev/null* | *'Invalid file or object type'*)
4776
lt_cv_path_NM="$tmp_nm -B"
6059
4777
break
6060
4778
;;
6061
4779
*)
6062
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6063
continue # so that we can try to find one that supports BSD flags
4780
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4781
*/dev/null*)
4782
lt_cv_path_NM="$tmp_nm -p"
4783
break
4784
;;
4785
*)
4786
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4787
continue # so that we can try to find one that supports BSD flags
4788
;;
4789
esac
6064
4790
;;
6065
4791
esac
6066
esac
6067
fi
4792
fi
4793
done
4794
IFS="$lt_save_ifs"
6068
4795
done
6069
IFS="$lt_save_ifs"
6070
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4796
: ${lt_cv_path_NM=no}
6071
4797
fi])
6072
NM="$lt_cv_path_NM"
6073
])# AC_PROG_NM
6074
6075
6076
# AC_CHECK_LIBM
6077
# -------------
4798
if test "$lt_cv_path_NM" != "no"; then
4799
NM="$lt_cv_path_NM"
4800
else
4801
# Didn't find any BSD compatible name lister, look for dumpbin.
4802
AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
4803
AC_SUBST([DUMPBIN])
4804
if test "$DUMPBIN" != ":"; then
4805
NM="$DUMPBIN"
4806
fi
4807
fi
4808
test -z "$NM" && NM=nm
4809
AC_SUBST([NM])
4810
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
4811
4812
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
4813
[lt_cv_nm_interface="BSD nm"
4814
echo "int some_variable = 0;" > conftest.$ac_ext
4815
(eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
4816
(eval "$ac_compile" 2>conftest.err)
4817
cat conftest.err >&AS_MESSAGE_LOG_FD
4818
(eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
4819
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4820
cat conftest.err >&AS_MESSAGE_LOG_FD
4821
(eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
4822
cat conftest.out >&AS_MESSAGE_LOG_FD
4823
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4824
lt_cv_nm_interface="MS dumpbin"
4825
fi
4826
rm -f conftest*])
4827
])# LT_PATH_NM
4828
4829
# Old names:
4830
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
4831
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
4832
dnl aclocal-1.4 backwards compatibility:
4833
dnl AC_DEFUN([AM_PROG_NM], [])
4834
dnl AC_DEFUN([AC_PROG_NM], [])
4835
4836
4837
# LT_LIB_M
4838
# --------
6078
4839
# check for math library
6079
AC_DEFUN([AC_CHECK_LIBM],
4840
AC_DEFUN([LT_LIB_M],
6080
4841
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
6081
4842
LIBM=
6082
4843
case $host in
6091
4852
AC_CHECK_LIB(m, cos, LIBM="-lm")
6092
4853
;;
6093
4854
esac
6094
])# AC_CHECK_LIBM
6095
6096
6097
# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
6098
# -----------------------------------
6099
# sets LIBLTDL to the link flags for the libltdl convenience library and
6100
# LTDLINCL to the include flags for the libltdl header and adds
6101
# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
6102
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
6103
# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
6104
# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
6105
# '${top_srcdir}/' (note the single quotes!). If your package is not
6106
# flat and you're not using automake, define top_builddir and
6107
# top_srcdir appropriately in the Makefiles.
6108
AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
6109
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
6110
case $enable_ltdl_convenience in
6111
no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
6112
"") enable_ltdl_convenience=yes
6113
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
6114
esac
6115
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
6116
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
6117
# For backwards non-gettext consistent compatibility...
6118
INCLTDL="$LTDLINCL"
6119
])# AC_LIBLTDL_CONVENIENCE
6120
6121
6122
# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
6123
# -----------------------------------
6124
# sets LIBLTDL to the link flags for the libltdl installable library and
6125
# LTDLINCL to the include flags for the libltdl header and adds
6126
# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
6127
# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
6128
# DIRECTORY is not provided and an installed libltdl is not found, it is
6129
# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
6130
# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
6131
# quotes!). If your package is not flat and you're not using automake,
6132
# define top_builddir and top_srcdir appropriately in the Makefiles.
6133
# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
6134
AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
6135
[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
6136
AC_CHECK_LIB(ltdl, lt_dlinit,
6137
[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
6138
[if test x"$enable_ltdl_install" = xno; then
6139
AC_MSG_WARN([libltdl not installed, but installation disabled])
6140
else
6141
enable_ltdl_install=yes
6142
fi
6143
])
6144
if test x"$enable_ltdl_install" = x"yes"; then
6145
ac_configure_args="$ac_configure_args --enable-ltdl-install"
6146
LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
6147
LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
6148
else
6149
ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
6150
LIBLTDL="-lltdl"
6151
LTDLINCL=
6152
fi
6153
# For backwards non-gettext consistent compatibility...
6154
INCLTDL="$LTDLINCL"
6155
])# AC_LIBLTDL_INSTALLABLE
6156
6157
6158
# AC_LIBTOOL_CXX
6159
# --------------
6160
# enable support for C++ libraries
6161
AC_DEFUN([AC_LIBTOOL_CXX],
6162
[AC_REQUIRE([_LT_AC_LANG_CXX])
6163
])# AC_LIBTOOL_CXX
6164
6165
6166
# _LT_AC_LANG_CXX
6167
# ---------------
6168
AC_DEFUN([_LT_AC_LANG_CXX],
6169
[AC_REQUIRE([AC_PROG_CXX])
6170
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
6171
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
6172
])# _LT_AC_LANG_CXX
6173
6174
# _LT_AC_PROG_CXXCPP
6175
# ---------------
6176
AC_DEFUN([_LT_AC_PROG_CXXCPP],
6177
[
6178
AC_REQUIRE([AC_PROG_CXX])
6179
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
6180
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
6181
(test "X$CXX" != "Xg++"))) ; then
6182
AC_PROG_CXXCPP
6183
fi
6184
])# _LT_AC_PROG_CXXCPP
6185
6186
# AC_LIBTOOL_F77
6187
# --------------
6188
# enable support for Fortran 77 libraries
6189
AC_DEFUN([AC_LIBTOOL_F77],
6190
[AC_REQUIRE([_LT_AC_LANG_F77])
6191
])# AC_LIBTOOL_F77
6192
6193
6194
# _LT_AC_LANG_F77
6195
# ---------------
6196
AC_DEFUN([_LT_AC_LANG_F77],
6197
[AC_REQUIRE([AC_PROG_F77])
6198
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
6199
])# _LT_AC_LANG_F77
6200
6201
6202
# AC_LIBTOOL_GCJ
6203
# --------------
6204
# enable support for GCJ libraries
6205
AC_DEFUN([AC_LIBTOOL_GCJ],
6206
[AC_REQUIRE([_LT_AC_LANG_GCJ])
6207
])# AC_LIBTOOL_GCJ
6208
6209
6210
# _LT_AC_LANG_GCJ
6211
# ---------------
6212
AC_DEFUN([_LT_AC_LANG_GCJ],
6213
[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
6214
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
6215
[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
6216
[ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
6217
[ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
6218
[AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
6219
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
6220
])# _LT_AC_LANG_GCJ
6221
6222
6223
# AC_LIBTOOL_RC
6224
# --------------
6225
# enable support for Windows resource files
6226
AC_DEFUN([AC_LIBTOOL_RC],
6227
[AC_REQUIRE([LT_AC_PROG_RC])
6228
_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
6229
])# AC_LIBTOOL_RC
6230
6231
6232
# AC_LIBTOOL_LANG_C_CONFIG
6233
# ------------------------
6234
# Ensure that the configuration vars for the C compiler are
6235
# suitably defined. Those variables are subsequently used by
6236
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
6237
AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
6238
AC_DEFUN([_LT_AC_LANG_C_CONFIG],
6239
[lt_save_CC="$CC"
6240
AC_LANG_PUSH(C)
6241
6242
# Source file extension for C test sources.
6243
ac_ext=c
6244
6245
# Object file extension for compiled C test sources.
6246
objext=o
6247
_LT_AC_TAGVAR(objext, $1)=$objext
6248
6249
# Code to be used in simple compile tests
6250
lt_simple_compile_test_code="int some_variable = 0;\n"
6251
6252
# Code to be used in simple link tests
6253
lt_simple_link_test_code='int main(){return(0);}\n'
6254
6255
_LT_AC_SYS_COMPILER
6256
6257
# save warnings/boilerplate of simple test code
6258
_LT_COMPILER_BOILERPLATE
6259
_LT_LINKER_BOILERPLATE
6260
6261
#
6262
# Check for any special shared library compilation flags.
6263
#
6264
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
6265
if test "$GCC" = no; then
6266
case $host_os in
6267
sco3.2v5*)
6268
_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
6269
;;
6270
esac
6271
fi
6272
if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
6273
AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
6274
if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
6275
else
6276
AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
6277
_LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
6278
fi
6279
fi
6280
6281
6282
#
6283
# Check to make sure the static flag actually works.
6284
#
6285
AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
6286
_LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
6287
$_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
6288
[],
6289
[_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
6290
6291
6292
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
6293
AC_LIBTOOL_PROG_COMPILER_PIC($1)
6294
AC_LIBTOOL_PROG_CC_C_O($1)
6295
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
6296
AC_LIBTOOL_PROG_LD_SHLIBS($1)
6297
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
6298
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
6299
AC_LIBTOOL_SYS_LIB_STRIP
6300
AC_LIBTOOL_DLOPEN_SELF($1)
6301
6302
# Report which librarie types wil actually be built
6303
AC_MSG_CHECKING([if libtool supports shared libraries])
6304
AC_MSG_RESULT([$can_build_shared])
6305
6306
AC_MSG_CHECKING([whether to build shared libraries])
6307
test "$can_build_shared" = "no" && enable_shared=no
6308
6309
# On AIX, shared libraries and static libraries use the same namespace, and
6310
# are all built from PIC.
6311
case "$host_os" in
6312
aix3*)
6313
test "$enable_shared" = yes && enable_static=no
6314
if test -n "$RANLIB"; then
6315
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6316
postinstall_cmds='$RANLIB $lib'
6317
fi
6318
;;
6319
6320
aix4* | aix5*)
6321
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6322
test "$enable_shared" = yes && enable_static=no
6323
fi
6324
;;
6325
esac
6326
AC_MSG_RESULT([$enable_shared])
6327
6328
AC_MSG_CHECKING([whether to build static libraries])
6329
# Make sure either enable_shared or enable_static is yes.
6330
test "$enable_shared" = yes || enable_static=yes
6331
AC_MSG_RESULT([$enable_static])
6332
6333
AC_LIBTOOL_CONFIG($1)
6334
6335
AC_LANG_POP
6336
CC="$lt_save_CC"
6337
])# AC_LIBTOOL_LANG_C_CONFIG
6338
6339
6340
# AC_LIBTOOL_LANG_CXX_CONFIG
6341
# --------------------------
6342
# Ensure that the configuration vars for the C compiler are
6343
# suitably defined. Those variables are subsequently used by
6344
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
6345
AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
6346
AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
6347
[AC_LANG_PUSH(C++)
6348
AC_REQUIRE([AC_PROG_CXX])
6349
AC_REQUIRE([_LT_AC_PROG_CXXCPP])
6350
6351
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6352
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
6353
_LT_AC_TAGVAR(always_export_symbols, $1)=no
6354
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
6355
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
6356
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6357
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
6358
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6359
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6360
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
6361
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
6362
_LT_AC_TAGVAR(module_cmds, $1)=
6363
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
6364
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
6365
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6366
_LT_AC_TAGVAR(no_undefined_flag, $1)=
6367
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6368
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6369
6370
# Dependencies to place before and after the object being linked:
6371
_LT_AC_TAGVAR(predep_objects, $1)=
6372
_LT_AC_TAGVAR(postdep_objects, $1)=
6373
_LT_AC_TAGVAR(predeps, $1)=
6374
_LT_AC_TAGVAR(postdeps, $1)=
6375
_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
6376
6377
# Source file extension for C++ test sources.
6378
ac_ext=cc
6379
6380
# Object file extension for compiled C++ test sources.
6381
objext=o
6382
_LT_AC_TAGVAR(objext, $1)=$objext
6383
6384
# Code to be used in simple compile tests
6385
lt_simple_compile_test_code="int some_variable = 0;\n"
6386
6387
# Code to be used in simple link tests
6388
lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
6389
6390
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6391
_LT_AC_SYS_COMPILER
6392
6393
# save warnings/boilerplate of simple test code
6394
_LT_COMPILER_BOILERPLATE
6395
_LT_LINKER_BOILERPLATE
6396
6397
# Allow CC to be a program name with arguments.
6398
lt_save_CC=$CC
6399
lt_save_LD=$LD
6400
lt_save_GCC=$GCC
6401
GCC=$GXX
6402
lt_save_with_gnu_ld=$with_gnu_ld
6403
lt_save_path_LD=$lt_cv_path_LD
6404
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6405
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6406
else
6407
unset lt_cv_prog_gnu_ld
6408
fi
6409
if test -n "${lt_cv_path_LDCXX+set}"; then
6410
lt_cv_path_LD=$lt_cv_path_LDCXX
6411
else
6412
unset lt_cv_path_LD
6413
fi
6414
test -z "${LDCXX+set}" || LD=$LDCXX
6415
CC=${CXX-"c++"}
6416
compiler=$CC
6417
_LT_AC_TAGVAR(compiler, $1)=$CC
6418
_LT_CC_BASENAME([$compiler])
6419
6420
# We don't want -fno-exception wen compiling C++ code, so set the
6421
# no_builtin_flag separately
6422
if test "$GXX" = yes; then
6423
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6424
else
6425
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6426
fi
6427
6428
if test "$GXX" = yes; then
6429
# Set up default GNU C++ configuration
6430
6431
AC_PROG_LD
6432
6433
# Check if GNU C++ uses GNU ld as the underlying linker, since the
6434
# archiving commands below assume that GNU ld is being used.
6435
if test "$with_gnu_ld" = yes; then
6436
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6437
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6438
6439
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6440
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6441
6442
# If archive_cmds runs LD, not CC, wlarc should be empty
6443
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6444
# investigate it a little bit more. (MM)
6445
wlarc='${wl}'
6446
6447
# ancient GNU ld didn't support --whole-archive et. al.
6448
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
6449
grep 'no-whole-archive' > /dev/null; then
6450
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6451
else
6452
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6453
fi
6454
else
6455
with_gnu_ld=no
6456
wlarc=
6457
6458
# A generic and very simple default shared library creation
6459
# command for GNU C++ for the case where it uses the native
6460
# linker, instead of GNU ld. If possible, this setting should
6461
# overridden to take advantage of the native linker features on
6462
# the platform it is being used on.
6463
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6464
fi
6465
6466
# Commands to make compiler produce verbose output that lists
6467
# what "hidden" libraries, object files and flags are used when
6468
# linking a shared library.
6469
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
6470
6471
else
6472
GXX=no
6473
with_gnu_ld=no
6474
wlarc=
6475
fi
6476
6477
# PORTME: fill in a description of your system's C++ link characteristics
6478
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6479
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6480
case $host_os in
6481
aix3*)
6482
# FIXME: insert proper C++ library support
6483
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6484
;;
6485
aix4* | aix5*)
6486
if test "$host_cpu" = ia64; then
6487
# On IA64, the linker does run time linking by default, so we don't
6488
# have to do anything special.
6489
aix_use_runtimelinking=no
6490
exp_sym_flag='-Bexport'
6491
no_entry_flag=""
6492
else
6493
aix_use_runtimelinking=no
6494
6495
# Test if we are trying to use run time linking or normal
6496
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
6497
# need to do runtime linking.
6498
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
6499
for ld_flag in $LDFLAGS; do
6500
case $ld_flag in
6501
*-brtl*)
6502
aix_use_runtimelinking=yes
6503
break
6504
;;
6505
esac
6506
done
6507
esac
6508
6509
exp_sym_flag='-bexport'
6510
no_entry_flag='-bnoentry'
6511
fi
6512
6513
# When large executables or shared objects are built, AIX ld can
6514
# have problems creating the table of contents. If linking a library
6515
# or program results in "error TOC overflow" add -mminimal-toc to
6516
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6517
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6518
6519
_LT_AC_TAGVAR(archive_cmds, $1)=''
6520
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6521
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
6522
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6523
6524
if test "$GXX" = yes; then
6525
case $host_os in aix4.[[012]]|aix4.[[012]].*)
6526
# We only want to do this on AIX 4.2 and lower, the check
6527
# below for broken collect2 doesn't work under 4.3+
6528
collect2name=`${CC} -print-prog-name=collect2`
6529
if test -f "$collect2name" && \
6530
strings "$collect2name" | grep resolve_lib_name >/dev/null
6531
then
6532
# We have reworked collect2
6533
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6534
else
6535
# We have old collect2
6536
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6537
# It fails to find uninstalled libraries when the uninstalled
6538
# path is not listed in the libpath. Setting hardcode_minus_L
6539
# to unsupported forces relinking
6540
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6541
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6542
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6543
fi
6544
esac
6545
shared_flag='-shared'
6546
if test "$aix_use_runtimelinking" = yes; then
6547
shared_flag="$shared_flag "'${wl}-G'
6548
fi
6549
else
6550
# not using gcc
6551
if test "$host_cpu" = ia64; then
6552
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6553
# chokes on -Wl,-G. The following line is correct:
6554
shared_flag='-G'
6555
else
6556
if test "$aix_use_runtimelinking" = yes; then
6557
shared_flag='${wl}-G'
6558
else
6559
shared_flag='${wl}-bM:SRE'
6560
fi
6561
fi
6562
fi
6563
6564
# It seems that -bexpall does not export symbols beginning with
6565
# underscore (_), so it is better to generate a list of symbols to export.
6566
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6567
if test "$aix_use_runtimelinking" = yes; then
6568
# Warning - without using the other runtime loading flags (-brtl),
6569
# -berok will link without error, but may produce a broken library.
6570
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
6571
# Determine the default libpath from the value encoded in an empty executable.
6572
_LT_AC_SYS_LIBPATH_AIX
6573
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6574
6575
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
6576
else
6577
if test "$host_cpu" = ia64; then
6578
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6579
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6580
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
6581
else
6582
# Determine the default libpath from the value encoded in an empty executable.
6583
_LT_AC_SYS_LIBPATH_AIX
6584
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6585
# Warning - without using the other run time loading flags,
6586
# -berok will link without error, but may produce a broken library.
6587
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6588
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6589
# -bexpall does not export symbols beginning with underscore (_)
6590
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6591
# Exported symbols can be pulled into shared objects from archives
6592
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
6593
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6594
# This is similar to how AIX traditionally builds it's shared libraries.
6595
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6596
fi
6597
fi
6598
;;
6599
chorus*)
6600
case $cc_basename in
6601
*)
6602
# FIXME: insert proper C++ library support
6603
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6604
;;
6605
esac
6606
;;
6607
6608
6609
cygwin* | mingw* | pw32*)
6610
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6611
# as there is no search path for DLLs.
6612
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6613
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6614
_LT_AC_TAGVAR(always_export_symbols, $1)=no
6615
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6616
6617
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
6618
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
6619
# If the export-symbols file already is a .def file (1st line
6620
# is EXPORTS), use it as is; otherwise, prepend...
6621
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6622
cp $export_symbols $output_objdir/$soname.def;
6623
else
6624
echo EXPORTS > $output_objdir/$soname.def;
6625
cat $export_symbols >> $output_objdir/$soname.def;
6626
fi~
6627
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
6628
else
6629
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6630
fi
6631
;;
6632
darwin* | rhapsody*)
6633
case "$host_os" in
6634
rhapsody* | darwin1.[[012]])
6635
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
6636
;;
6637
*) # Darwin 1.3 on
6638
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
6639
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6640
else
6641
case ${MACOSX_DEPLOYMENT_TARGET} in
6642
10.[[012]])
6643
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6644
;;
6645
10.*)
6646
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
6647
;;
6648
esac
6649
fi
6650
;;
6651
esac
6652
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6653
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6654
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
6655
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6656
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
6657
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6658
6659
if test "$GXX" = yes ; then
6660
lt_int_apple_cc_single_mod=no
6661
output_verbose_link_cmd='echo'
6662
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then
6663
lt_int_apple_cc_single_mod=yes
6664
fi
6665
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6666
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6667
else
6668
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
6669
fi
6670
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6671
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
6672
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
6673
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6674
else
6675
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6676
fi
6677
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6678
else
6679
case $cc_basename in
6680
xlc*)
6681
output_verbose_link_cmd='echo'
6682
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
6683
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
6684
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
6685
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6686
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
6687
;;
6688
*)
6689
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6690
;;
6691
esac
6692
fi
6693
;;
6694
6695
dgux*)
6696
case $cc_basename in
6697
ec++*)
6698
# FIXME: insert proper C++ library support
6699
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6700
;;
6701
ghcx*)
6702
# Green Hills C++ Compiler
6703
# FIXME: insert proper C++ library support
6704
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6705
;;
6706
*)
6707
# FIXME: insert proper C++ library support
6708
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6709
;;
6710
esac
6711
;;
6712
freebsd[[12]]*)
6713
# C++ shared libraries reported to be fairly broken before switch to ELF
6714
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6715
;;
6716
freebsd-elf*)
6717
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6718
;;
6719
freebsd* | kfreebsd*-gnu | dragonfly*)
6720
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6721
# conventions
6722
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
6723
;;
6724
gnu*)
6725
;;
6726
hpux9*)
6727
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6728
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6729
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6730
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6731
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6732
# but as the default
6733
# location of the library.
6734
6735
case $cc_basename in
6736
CC*)
6737
# FIXME: insert proper C++ library support
6738
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6739
;;
6740
aCC*)
6741
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6742
# Commands to make compiler produce verbose output that lists
6743
# what "hidden" libraries, object files and flags are used when
6744
# linking a shared library.
6745
#
6746
# There doesn't appear to be a way to prevent this compiler from
6747
# explicitly linking system object files so we need to strip them
6748
# from the output so that they don't get included in the library
6749
# dependencies.
6750
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
6751
;;
6752
*)
6753
if test "$GXX" = yes; then
6754
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6755
else
6756
# FIXME: insert proper C++ library support
6757
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6758
fi
6759
;;
6760
esac
6761
;;
6762
hpux10*|hpux11*)
6763
if test $with_gnu_ld = no; then
6764
case "$host_cpu" in
6765
hppa*64*)
6766
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6767
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6768
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6769
;;
6770
ia64*)
6771
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6772
;;
6773
*)
6774
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6775
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6776
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6777
;;
6778
esac
6779
fi
6780
case "$host_cpu" in
6781
hppa*64*)
6782
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6783
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6784
;;
6785
ia64*)
6786
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6787
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6788
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6789
# but as the default
6790
# location of the library.
6791
;;
6792
*)
6793
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6794
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6795
# but as the default
6796
# location of the library.
6797
;;
6798
esac
6799
6800
case $cc_basename in
6801
CC*)
6802
# FIXME: insert proper C++ library support
6803
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6804
;;
6805
aCC*)
6806
case "$host_cpu" in
6807
hppa*64*|ia64*)
6808
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
6809
;;
6810
*)
6811
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6812
;;
6813
esac
6814
# Commands to make compiler produce verbose output that lists
6815
# what "hidden" libraries, object files and flags are used when
6816
# linking a shared library.
6817
#
6818
# There doesn't appear to be a way to prevent this compiler from
6819
# explicitly linking system object files so we need to strip them
6820
# from the output so that they don't get included in the library
6821
# dependencies.
6822
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
6823
;;
6824
*)
6825
if test "$GXX" = yes; then
6826
if test $with_gnu_ld = no; then
6827
case "$host_cpu" in
6828
ia64*|hppa*64*)
6829
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
6830
;;
6831
*)
6832
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6833
;;
6834
esac
6835
fi
6836
else
6837
# FIXME: insert proper C++ library support
6838
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6839
fi
6840
;;
6841
esac
6842
;;
6843
irix5* | irix6*)
6844
case $cc_basename in
6845
CC*)
6846
# SGI C++
6847
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6848
6849
# Archives containing C++ object files must be created using
6850
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
6851
# necessary to make sure instantiated templates are included
6852
# in the archive.
6853
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6854
;;
6855
*)
6856
if test "$GXX" = yes; then
6857
if test "$with_gnu_ld" = no; then
6858
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6859
else
6860
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
6861
fi
6862
fi
6863
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6864
;;
6865
esac
6866
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6867
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6868
;;
6869
linux*)
6870
case $cc_basename in
6871
KCC*)
6872
# Kuck and Associates, Inc. (KAI) C++ Compiler
6873
6874
# KCC will only create a shared library if the output file
6875
# ends with ".so" (or ".sl" for HP-UX), so rename the library
6876
# to its proper name (with version) after linking.
6877
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
6878
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
6879
# Commands to make compiler produce verbose output that lists
6880
# what "hidden" libraries, object files and flags are used when
6881
# linking a shared library.
6882
#
6883
# There doesn't appear to be a way to prevent this compiler from
6884
# explicitly linking system object files so we need to strip them
6885
# from the output so that they don't get included in the library
6886
# dependencies.
6887
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
6888
6889
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
6890
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6891
6892
# Archives containing C++ object files must be created using
6893
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
6894
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6895
;;
6896
icpc*)
6897
# Intel C++
6898
with_gnu_ld=yes
6899
# version 8.0 and above of icpc choke on multiply defined symbols
6900
# if we add $predep_objects and $postdep_objects, however 7.1 and
6901
# earlier do not add the objects themselves.
6902
case `$CC -V 2>&1` in
6903
*"Version 7."*)
6904
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6905
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6906
;;
6907
*) # Version 8.0 or newer
6908
tmp_idyn=
6909
case $host_cpu in
6910
ia64*) tmp_idyn=' -i_dynamic';;
6911
esac
6912
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6913
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6914
;;
6915
esac
6916
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6917
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6918
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6919
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6920
;;
6921
pgCC*)
6922
# Portland Group C++ compiler
6923
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6924
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
6925
6926
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6927
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6928
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
6929
;;
6930
cxx*)
6931
# Compaq C++
6932
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6933
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
6934
6935
runpath_var=LD_RUN_PATH
6936
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6937
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6938
6939
# Commands to make compiler produce verbose output that lists
6940
# what "hidden" libraries, object files and flags are used when
6941
# linking a shared library.
6942
#
6943
# There doesn't appear to be a way to prevent this compiler from
6944
# explicitly linking system object files so we need to strip them
6945
# from the output so that they don't get included in the library
6946
# dependencies.
6947
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
6948
;;
6949
esac
6950
;;
6951
lynxos*)
6952
# FIXME: insert proper C++ library support
6953
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6954
;;
6955
m88k*)
6956
# FIXME: insert proper C++ library support
6957
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6958
;;
6959
mvs*)
6960
case $cc_basename in
6961
cxx*)
6962
# FIXME: insert proper C++ library support
6963
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6964
;;
6965
*)
6966
# FIXME: insert proper C++ library support
6967
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6968
;;
6969
esac
6970
;;
6971
netbsd*)
6972
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
6973
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6974
wlarc=
6975
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6976
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6977
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6978
fi
6979
# Workaround some broken pre-1.5 toolchains
6980
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6981
;;
6982
openbsd2*)
6983
# C++ shared libraries are fairly broken
6984
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6985
;;
6986
openbsd*)
6987
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6988
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6989
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6990
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6991
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6992
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
6993
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6994
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6995
fi
6996
output_verbose_link_cmd='echo'
6997
;;
6998
osf3*)
6999
case $cc_basename in
7000
KCC*)
7001
# Kuck and Associates, Inc. (KAI) C++ Compiler
7002
7003
# KCC will only create a shared library if the output file
7004
# ends with ".so" (or ".sl" for HP-UX), so rename the library
7005
# to its proper name (with version) after linking.
7006
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
7007
7008
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
7009
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7010
7011
# Archives containing C++ object files must be created using
7012
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
7013
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
7014
7015
;;
7016
RCC*)
7017
# Rational C++ 2.4.1
7018
# FIXME: insert proper C++ library support
7019
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7020
;;
7021
cxx*)
7022
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
7023
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7024
7025
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7026
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7027
7028
# Commands to make compiler produce verbose output that lists
7029
# what "hidden" libraries, object files and flags are used when
7030
# linking a shared library.
7031
#
7032
# There doesn't appear to be a way to prevent this compiler from
7033
# explicitly linking system object files so we need to strip them
7034
# from the output so that they don't get included in the library
7035
# dependencies.
7036
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
7037
;;
7038
*)
7039
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
7040
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
7041
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7042
7043
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7044
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7045
7046
# Commands to make compiler produce verbose output that lists
7047
# what "hidden" libraries, object files and flags are used when
7048
# linking a shared library.
7049
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
7050
7051
else
7052
# FIXME: insert proper C++ library support
7053
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7054
fi
7055
;;
7056
esac
7057
;;
7058
osf4* | osf5*)
7059
case $cc_basename in
7060
KCC*)
7061
# Kuck and Associates, Inc. (KAI) C++ Compiler
7062
7063
# KCC will only create a shared library if the output file
7064
# ends with ".so" (or ".sl" for HP-UX), so rename the library
7065
# to its proper name (with version) after linking.
7066
_LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
7067
7068
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
7069
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7070
7071
# Archives containing C++ object files must be created using
7072
# the KAI C++ compiler.
7073
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
7074
;;
7075
RCC*)
7076
# Rational C++ 2.4.1
7077
# FIXME: insert proper C++ library support
7078
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7079
;;
7080
cxx*)
7081
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
7082
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
7083
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
7084
echo "-hidden">> $lib.exp~
7085
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
7086
$rm $lib.exp'
7087
7088
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7089
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7090
7091
# Commands to make compiler produce verbose output that lists
7092
# what "hidden" libraries, object files and flags are used when
7093
# linking a shared library.
7094
#
7095
# There doesn't appear to be a way to prevent this compiler from
7096
# explicitly linking system object files so we need to strip them
7097
# from the output so that they don't get included in the library
7098
# dependencies.
7099
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
7100
;;
7101
*)
7102
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
7103
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
7104
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
7105
7106
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7107
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
7108
7109
# Commands to make compiler produce verbose output that lists
7110
# what "hidden" libraries, object files and flags are used when
7111
# linking a shared library.
7112
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
7113
7114
else
7115
# FIXME: insert proper C++ library support
7116
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7117
fi
7118
;;
7119
esac
7120
;;
7121
psos*)
7122
# FIXME: insert proper C++ library support
7123
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7124
;;
7125
sco*)
7126
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
7127
case $cc_basename in
7128
CC*)
7129
# FIXME: insert proper C++ library support
7130
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7131
;;
7132
*)
7133
# FIXME: insert proper C++ library support
7134
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7135
;;
7136
esac
7137
;;
7138
sunos4*)
7139
case $cc_basename in
7140
CC*)
7141
# Sun C++ 4.x
7142
# FIXME: insert proper C++ library support
7143
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7144
;;
7145
lcc*)
7146
# Lucid
7147
# FIXME: insert proper C++ library support
7148
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7149
;;
7150
*)
7151
# FIXME: insert proper C++ library support
7152
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7153
;;
7154
esac
7155
;;
7156
solaris*)
7157
case $cc_basename in
7158
CC*)
7159
# Sun C++ 4.2, 5.x and Centerline C++
7160
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7161
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7162
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7163
$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
7164
7165
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7166
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
7167
case $host_os in
7168
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7169
*)
7170
# The C++ compiler is used as linker so we must use $wl
7171
# flag to pass the commands to the underlying system
7172
# linker. We must also pass each convience library through
7173
# to the system linker between allextract/defaultextract.
7174
# The C++ compiler will combine linker options so we
7175
# cannot just pass the convience library names through
7176
# without $wl.
7177
# Supported since Solaris 2.6 (maybe 2.5.1?)
7178
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'
7179
;;
7180
esac
7181
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
7182
7183
# Commands to make compiler produce verbose output that lists
7184
# what "hidden" libraries, object files and flags are used when
7185
# linking a shared library.
7186
#
7187
# There doesn't appear to be a way to prevent this compiler from
7188
# explicitly linking system object files so we need to strip them
7189
# from the output so that they don't get included in the library
7190
# dependencies.
7191
output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
7192
7193
# Archives containing C++ object files must be created using
7194
# "CC -xar", where "CC" is the Sun C++ compiler. This is
7195
# necessary to make sure instantiated templates are included
7196
# in the archive.
7197
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7198
;;
7199
gcx*)
7200
# Green Hills C++ Compiler
7201
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
7202
7203
# The C++ compiler must be used to create the archive.
7204
_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
7205
;;
7206
*)
7207
# GNU C++ compiler with Solaris linker
7208
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
7209
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
7210
if $CC --version | grep -v '^2\.7' > /dev/null; then
7211
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
7212
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7213
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
7214
7215
# Commands to make compiler produce verbose output that lists
7216
# what "hidden" libraries, object files and flags are used when
7217
# linking a shared library.
7218
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
7219
else
7220
# g++ 2.7 appears to require `-G' NOT `-shared' on this
7221
# platform.
7222
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
7223
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
7224
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
7225
7226
# Commands to make compiler produce verbose output that lists
7227
# what "hidden" libraries, object files and flags are used when
7228
# linking a shared library.
7229
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
7230
fi
7231
7232
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
7233
fi
7234
;;
7235
esac
7236
;;
7237
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
7238
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
7239
;;
7240
tandem*)
7241
case $cc_basename in
7242
NCC*)
7243
# NonStop-UX NCC 3.20
7244
# FIXME: insert proper C++ library support
7245
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7246
;;
7247
*)
7248
# FIXME: insert proper C++ library support
7249
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7250
;;
7251
esac
7252
;;
7253
vxworks*)
7254
# FIXME: insert proper C++ library support
7255
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7256
;;
7257
*)
7258
# FIXME: insert proper C++ library support
7259
_LT_AC_TAGVAR(ld_shlibs, $1)=no
7260
;;
7261
esac
7262
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
7263
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
7264
7265
_LT_AC_TAGVAR(GCC, $1)="$GXX"
7266
_LT_AC_TAGVAR(LD, $1)="$LD"
7267
7268
AC_LIBTOOL_POSTDEP_PREDEP($1)
7269
AC_LIBTOOL_PROG_COMPILER_PIC($1)
7270
AC_LIBTOOL_PROG_CC_C_O($1)
7271
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
7272
AC_LIBTOOL_PROG_LD_SHLIBS($1)
7273
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
7274
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
7275
AC_LIBTOOL_SYS_LIB_STRIP
7276
AC_LIBTOOL_DLOPEN_SELF($1)
7277
7278
AC_LIBTOOL_CONFIG($1)
7279
7280
AC_LANG_POP
7281
CC=$lt_save_CC
7282
LDCXX=$LD
7283
LD=$lt_save_LD
7284
GCC=$lt_save_GCC
7285
with_gnu_ldcxx=$with_gnu_ld
7286
with_gnu_ld=$lt_save_with_gnu_ld
7287
lt_cv_path_LDCXX=$lt_cv_path_LD
7288
lt_cv_path_LD=$lt_save_path_LD
7289
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
7290
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
7291
])# AC_LIBTOOL_LANG_CXX_CONFIG
7292
7293
# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
7294
# ------------------------
7295
# Figure out "hidden" library dependencies from verbose
7296
# compiler output when linking a shared library.
7297
# Parse the compiler output and extract the necessary
7298
# objects, libraries and library flags.
7299
AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
7300
dnl we can't use the lt_simple_compile_test_code here,
7301
dnl because it contains code intended for an executable,
7302
dnl not a library. It's possible we should let each
7303
dnl tag define a new lt_????_link_test_code variable,
7304
dnl but it's only used here...
7305
ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
7306
int a;
7307
void foo (void) { a = 0; }
7308
EOF
7309
],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
7310
class Foo
7311
{
7312
public:
7313
Foo (void) { a = 0; }
7314
private:
7315
int a;
7316
};
7317
EOF
7318
],[$1],[F77],[cat > conftest.$ac_ext <<EOF
7319
subroutine foo
7320
implicit none
7321
integer*4 a
7322
a=0
7323
return
7324
end
7325
EOF
7326
],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
7327
public class foo {
7328
private int a;
7329
public void bar (void) {
7330
a = 0;
7331
}
7332
};
7333
EOF
7334
])
7335
dnl Parse the compiler output and extract the necessary
7336
dnl objects, libraries and library flags.
7337
if AC_TRY_EVAL(ac_compile); then
7338
# Parse the compiler output and extract the necessary
7339
# objects, libraries and library flags.
7340
7341
# Sentinel used to keep track of whether or not we are before
7342
# the conftest object file.
7343
pre_test_object_deps_done=no
7344
7345
# The `*' in the case matches for architectures that use `case' in
7346
# $output_verbose_cmd can trigger glob expansion during the loop
7347
# eval without this substitution.
7348
output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
7349
7350
for p in `eval $output_verbose_link_cmd`; do
7351
case $p in
7352
7353
-L* | -R* | -l*)
7354
# Some compilers place space between "-{L,R}" and the path.
7355
# Remove the space.
7356
if test $p = "-L" \
7357
|| test $p = "-R"; then
7358
prev=$p
7359
continue
7360
else
7361
prev=
7362
fi
7363
7364
if test "$pre_test_object_deps_done" = no; then
7365
case $p in
7366
-L* | -R*)
7367
# Internal compiler library paths should come after those
7368
# provided the user. The postdeps already come after the
7369
# user supplied libs so there is no need to process them.
7370
if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
7371
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7372
else
7373
_LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7374
fi
7375
;;
7376
# The "-l" case would never come before the object being
7377
# linked, so don't bother handling this case.
7378
esac
7379
else
7380
if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
7381
_LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
7382
else
7383
_LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
7384
fi
7385
fi
7386
;;
7387
7388
*.$objext)
7389
# This assumes that the test object file only shows up
7390
# once in the compiler output.
7391
if test "$p" = "conftest.$objext"; then
7392
pre_test_object_deps_done=yes
7393
continue
7394
fi
7395
7396
if test "$pre_test_object_deps_done" = no; then
7397
if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
7398
_LT_AC_TAGVAR(predep_objects, $1)="$p"
7399
else
7400
_LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
7401
fi
7402
else
7403
if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
7404
_LT_AC_TAGVAR(postdep_objects, $1)="$p"
7405
else
7406
_LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
7407
fi
7408
fi
7409
;;
7410
7411
*) ;; # Ignore the rest.
7412
7413
esac
7414
done
7415
7416
# Clean up.
7417
rm -f a.out a.exe
7418
else
7419
echo "libtool.m4: error: problem compiling $1 test program"
7420
fi
7421
7422
$rm -f confest.$objext
7423
7424
case " $_LT_AC_TAGVAR(postdeps, $1) " in
7425
*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7426
esac
7427
])# AC_LIBTOOL_POSTDEP_PREDEP
7428
7429
# AC_LIBTOOL_LANG_F77_CONFIG
7430
# ------------------------
7431
# Ensure that the configuration vars for the C compiler are
7432
# suitably defined. Those variables are subsequently used by
7433
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
7434
AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
7435
AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
7436
[AC_REQUIRE([AC_PROG_F77])
7437
AC_LANG_PUSH(Fortran 77)
7438
7439
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
7440
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
7441
_LT_AC_TAGVAR(always_export_symbols, $1)=no
7442
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
7443
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
7444
_LT_AC_TAGVAR(hardcode_direct, $1)=no
7445
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
7446
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7447
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
7448
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
7449
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
7450
_LT_AC_TAGVAR(module_cmds, $1)=
7451
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
7452
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
7453
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7454
_LT_AC_TAGVAR(no_undefined_flag, $1)=
7455
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
7456
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7457
7458
# Source file extension for f77 test sources.
7459
ac_ext=f
7460
7461
# Object file extension for compiled f77 test sources.
7462
objext=o
7463
_LT_AC_TAGVAR(objext, $1)=$objext
7464
7465
# Code to be used in simple compile tests
7466
lt_simple_compile_test_code=" subroutine t\n return\n end\n"
7467
7468
# Code to be used in simple link tests
7469
lt_simple_link_test_code=" program t\n end\n"
7470
7471
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7472
_LT_AC_SYS_COMPILER
7473
7474
# save warnings/boilerplate of simple test code
7475
_LT_COMPILER_BOILERPLATE
7476
_LT_LINKER_BOILERPLATE
7477
7478
# Allow CC to be a program name with arguments.
7479
lt_save_CC="$CC"
7480
CC=${F77-"f77"}
7481
compiler=$CC
7482
_LT_AC_TAGVAR(compiler, $1)=$CC
7483
_LT_CC_BASENAME([$compiler])
7484
7485
AC_MSG_CHECKING([if libtool supports shared libraries])
7486
AC_MSG_RESULT([$can_build_shared])
7487
7488
AC_MSG_CHECKING([whether to build shared libraries])
7489
test "$can_build_shared" = "no" && enable_shared=no
7490
7491
# On AIX, shared libraries and static libraries use the same namespace, and
7492
# are all built from PIC.
7493
case "$host_os" in
7494
aix3*)
7495
test "$enable_shared" = yes && enable_static=no
7496
if test -n "$RANLIB"; then
7497
archive_cmds="$archive_cmds~\$RANLIB \$lib"
7498
postinstall_cmds='$RANLIB $lib'
7499
fi
7500
;;
7501
aix4* | aix5*)
7502
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7503
test "$enable_shared" = yes && enable_static=no
7504
fi
7505
;;
7506
esac
7507
AC_MSG_RESULT([$enable_shared])
7508
7509
AC_MSG_CHECKING([whether to build static libraries])
7510
# Make sure either enable_shared or enable_static is yes.
7511
test "$enable_shared" = yes || enable_static=yes
7512
AC_MSG_RESULT([$enable_static])
7513
7514
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
7515
7516
_LT_AC_TAGVAR(GCC, $1)="$G77"
7517
_LT_AC_TAGVAR(LD, $1)="$LD"
7518
7519
AC_LIBTOOL_PROG_COMPILER_PIC($1)
7520
AC_LIBTOOL_PROG_CC_C_O($1)
7521
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
7522
AC_LIBTOOL_PROG_LD_SHLIBS($1)
7523
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
7524
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
7525
AC_LIBTOOL_SYS_LIB_STRIP
7526
7527
7528
AC_LIBTOOL_CONFIG($1)
7529
7530
AC_LANG_POP
7531
CC="$lt_save_CC"
7532
])# AC_LIBTOOL_LANG_F77_CONFIG
7533
7534
7535
# AC_LIBTOOL_LANG_GCJ_CONFIG
7536
# --------------------------
7537
# Ensure that the configuration vars for the C compiler are
7538
# suitably defined. Those variables are subsequently used by
7539
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
7540
AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
7541
AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
7542
[AC_LANG_SAVE
7543
7544
# Source file extension for Java test sources.
7545
ac_ext=java
7546
7547
# Object file extension for compiled Java test sources.
7548
objext=o
7549
_LT_AC_TAGVAR(objext, $1)=$objext
7550
7551
# Code to be used in simple compile tests
7552
lt_simple_compile_test_code="class foo {}\n"
7553
7554
# Code to be used in simple link tests
7555
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'
7556
7557
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
7558
_LT_AC_SYS_COMPILER
7559
7560
# save warnings/boilerplate of simple test code
7561
_LT_COMPILER_BOILERPLATE
7562
_LT_LINKER_BOILERPLATE
7563
7564
# Allow CC to be a program name with arguments.
7565
lt_save_CC="$CC"
7566
CC=${GCJ-"gcj"}
7567
compiler=$CC
7568
_LT_AC_TAGVAR(compiler, $1)=$CC
7569
_LT_CC_BASENAME([$compiler])
7570
7571
# GCJ did not exist at the time GCC didn't implicitly link libc in.
7572
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
7573
7574
_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7575
7576
AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
7577
AC_LIBTOOL_PROG_COMPILER_PIC($1)
7578
AC_LIBTOOL_PROG_CC_C_O($1)
7579
AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
7580
AC_LIBTOOL_PROG_LD_SHLIBS($1)
7581
AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
7582
AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
7583
AC_LIBTOOL_SYS_LIB_STRIP
7584
AC_LIBTOOL_DLOPEN_SELF($1)
7585
7586
AC_LIBTOOL_CONFIG($1)
7587
7588
AC_LANG_RESTORE
7589
CC="$lt_save_CC"
7590
])# AC_LIBTOOL_LANG_GCJ_CONFIG
7591
7592
7593
# AC_LIBTOOL_LANG_RC_CONFIG
7594
# --------------------------
7595
# Ensure that the configuration vars for the Windows resource compiler are
7596
# suitably defined. Those variables are subsequently used by
7597
# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
7598
AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
7599
AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
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_AC_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 }\n'
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 $CC is set.
7616
_LT_AC_SYS_COMPILER
7617
7618
# save warnings/boilerplate of simple test code
7619
_LT_COMPILER_BOILERPLATE
7620
_LT_LINKER_BOILERPLATE
7621
7622
# Allow CC to be a program name with arguments.
7623
lt_save_CC="$CC"
7624
CC=${RC-"windres"}
7625
compiler=$CC
7626
_LT_AC_TAGVAR(compiler, $1)=$CC
7627
_LT_CC_BASENAME([$compiler])
7628
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7629
7630
AC_LIBTOOL_CONFIG($1)
7631
7632
AC_LANG_RESTORE
7633
CC="$lt_save_CC"
7634
])# AC_LIBTOOL_LANG_RC_CONFIG
7635
7636
7637
# AC_LIBTOOL_CONFIG([TAGNAME])
7638
# ----------------------------
7639
# If TAGNAME is not passed, then create an initial libtool script
7640
# with a default configuration from the untagged config vars. Otherwise
7641
# add code to config.status for appending the configuration named by
7642
# TAGNAME from the matching tagged config vars.
7643
AC_DEFUN([AC_LIBTOOL_CONFIG],
7644
[# The else clause should only fire when bootstrapping the
7645
# libtool distribution, otherwise you forgot to ship ltmain.sh
7646
# with your package, and you will get complaints that there are
7647
# no rules to generate ltmain.sh.
7648
if test -f "$ltmain"; then
7649
# See if we are running on zsh, and set the options which allow our commands through
7650
# without removal of \ escapes.
7651
if test -n "${ZSH_VERSION+set}" ; then
7652
setopt NO_GLOB_SUBST
7653
fi
7654
# Now quote all the things that may contain metacharacters while being
7655
# careful not to overquote the AC_SUBSTed values. We take copies of the
7656
# variables and quote the copies for generation of the libtool script.
7657
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
7658
SED SHELL STRIP \
7659
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
7660
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
7661
deplibs_check_method reload_flag reload_cmds need_locks \
7662
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
7663
lt_cv_sys_global_symbol_to_c_name_address \
7664
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
7665
old_postinstall_cmds old_postuninstall_cmds \
7666
_LT_AC_TAGVAR(compiler, $1) \
7667
_LT_AC_TAGVAR(CC, $1) \
7668
_LT_AC_TAGVAR(LD, $1) \
7669
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
7670
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
7671
_LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
7672
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
7673
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
7674
_LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
7675
_LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
7676
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
7677
_LT_AC_TAGVAR(old_archive_cmds, $1) \
7678
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
7679
_LT_AC_TAGVAR(predep_objects, $1) \
7680
_LT_AC_TAGVAR(postdep_objects, $1) \
7681
_LT_AC_TAGVAR(predeps, $1) \
7682
_LT_AC_TAGVAR(postdeps, $1) \
7683
_LT_AC_TAGVAR(compiler_lib_search_path, $1) \
7684
_LT_AC_TAGVAR(archive_cmds, $1) \
7685
_LT_AC_TAGVAR(archive_expsym_cmds, $1) \
7686
_LT_AC_TAGVAR(postinstall_cmds, $1) \
7687
_LT_AC_TAGVAR(postuninstall_cmds, $1) \
7688
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
7689
_LT_AC_TAGVAR(allow_undefined_flag, $1) \
7690
_LT_AC_TAGVAR(no_undefined_flag, $1) \
7691
_LT_AC_TAGVAR(export_symbols_cmds, $1) \
7692
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
7693
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
7694
_LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
7695
_LT_AC_TAGVAR(hardcode_automatic, $1) \
7696
_LT_AC_TAGVAR(module_cmds, $1) \
7697
_LT_AC_TAGVAR(module_expsym_cmds, $1) \
7698
_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
7699
_LT_AC_TAGVAR(exclude_expsyms, $1) \
7700
_LT_AC_TAGVAR(include_expsyms, $1); do
7701
7702
case $var in
7703
_LT_AC_TAGVAR(old_archive_cmds, $1) | \
7704
_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
7705
_LT_AC_TAGVAR(archive_cmds, $1) | \
7706
_LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
7707
_LT_AC_TAGVAR(module_cmds, $1) | \
7708
_LT_AC_TAGVAR(module_expsym_cmds, $1) | \
7709
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
7710
_LT_AC_TAGVAR(export_symbols_cmds, $1) | \
7711
extract_expsyms_cmds | reload_cmds | finish_cmds | \
7712
postinstall_cmds | postuninstall_cmds | \
7713
old_postinstall_cmds | old_postuninstall_cmds | \
7714
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
7715
# Double-quote double-evaled strings.
7716
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
7717
;;
7718
*)
7719
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
7720
;;
7721
esac
7722
done
7723
7724
case $lt_echo in
7725
*'\[$]0 --fallback-echo"')
7726
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
7727
;;
7728
esac
7729
7730
ifelse([$1], [],
7731
[cfgfile="${ofile}T"
7732
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
7733
$rm -f "$cfgfile"
7734
AC_MSG_NOTICE([creating $ofile])],
7735
[cfgfile="$ofile"])
7736
7737
cat <<__EOF__ >> "$cfgfile"
7738
ifelse([$1], [],
7739
[#! $SHELL
7740
7741
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
7742
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
7743
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
7744
#
7745
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
7746
# Free Software Foundation, Inc.
7747
#
7748
# This file is part of GNU Libtool:
7749
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
7750
#
7751
# This program is free software; you can redistribute it and/or modify
7752
# it under the terms of the GNU General Public License as published by
7753
# the Free Software Foundation; either version 2 of the License, or
7754
# (at your option) any later version.
7755
#
7756
# This program is distributed in the hope that it will be useful, but
7757
# WITHOUT ANY WARRANTY; without even the implied warranty of
7758
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7759
# General Public License for more details.
7760
#
7761
# You should have received a copy of the GNU General Public License
7762
# along with this program; if not, write to the Free Software
7763
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
7764
#
7765
# As a special exception to the GNU General Public License, if you
7766
# distribute this file as part of a program that contains a
7767
# configuration script generated by Autoconf, you may include it under
7768
# the same distribution terms that you use for the rest of that program.
7769
7770
# A sed program that does not truncate output.
7771
SED=$lt_SED
7772
7773
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
7774
Xsed="$SED -e 1s/^X//"
7775
7776
# The HP-UX ksh and POSIX shell print the target directory to stdout
7777
# if CDPATH is set.
7778
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7779
7780
# The names of the tagged configurations supported by this script.
7781
available_tags=
7782
7783
# ### BEGIN LIBTOOL CONFIG],
7784
[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
7785
7786
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
7787
7788
# Shell to use when invoking shell scripts.
7789
SHELL=$lt_SHELL
7790
7791
# Whether or not to build shared libraries.
7792
build_libtool_libs=$enable_shared
7793
7794
# Whether or not to build static libraries.
7795
build_old_libs=$enable_static
7796
7797
# Whether or not to add -lc for building shared libraries.
7798
build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
7799
7800
# Whether or not to disallow shared libs when runtime libs are static
7801
allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
7802
7803
# Whether or not to optimize for fast installation.
7804
fast_install=$enable_fast_install
7805
7806
# The host system.
7807
host_alias=$host_alias
7808
host=$host
7809
host_os=$host_os
7810
7811
# The build system.
7812
build_alias=$build_alias
7813
build=$build
7814
build_os=$build_os
7815
7816
# An echo program that does not interpret backslashes.
7817
echo=$lt_echo
7818
7819
# The archiver.
7820
AR=$lt_AR
7821
AR_FLAGS=$lt_AR_FLAGS
7822
7823
# A C compiler.
7824
LTCC=$lt_LTCC
7825
7826
# A language-specific compiler.
7827
CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
7828
7829
# Is the compiler the GNU C compiler?
7830
with_gcc=$_LT_AC_TAGVAR(GCC, $1)
7831
7832
# An ERE matcher.
7833
EGREP=$lt_EGREP
7834
7835
# The linker used to build libraries.
7836
LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
7837
7838
# Whether we need hard or soft links.
7839
LN_S=$lt_LN_S
7840
7841
# A BSD-compatible nm program.
7842
NM=$lt_NM
7843
7844
# A symbol stripping program
7845
STRIP=$lt_STRIP
7846
7847
# Used to examine libraries when file_magic_cmd begins "file"
7848
MAGIC_CMD=$MAGIC_CMD
7849
7850
# Used on cygwin: DLL creation program.
7851
DLLTOOL="$DLLTOOL"
7852
7853
# Used on cygwin: object dumper.
7854
OBJDUMP="$OBJDUMP"
7855
7856
# Used on cygwin: assembler.
7857
AS="$AS"
7858
7859
# The name of the directory that contains temporary libtool files.
7860
objdir=$objdir
7861
7862
# How to create reloadable object files.
7863
reload_flag=$lt_reload_flag
7864
reload_cmds=$lt_reload_cmds
7865
7866
# How to pass a linker flag through the compiler.
7867
wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
7868
7869
# Object file suffix (normally "o").
7870
objext="$ac_objext"
7871
7872
# Old archive suffix (normally "a").
7873
libext="$libext"
7874
7875
# Shared library suffix (normally ".so").
7876
shrext_cmds='$shrext_cmds'
7877
7878
# Executable file suffix (normally "").
7879
exeext="$exeext"
7880
7881
# Additional compiler flags for building library objects.
7882
pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
7883
pic_mode=$pic_mode
7884
7885
# What is the maximum length of a command?
7886
max_cmd_len=$lt_cv_sys_max_cmd_len
7887
7888
# Does compiler simultaneously support -c and -o options?
7889
compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
7890
7891
# Must we lock files when doing compilation?
7892
need_locks=$lt_need_locks
7893
7894
# Do we need the lib prefix for modules?
7895
need_lib_prefix=$need_lib_prefix
7896
7897
# Do we need a version for libraries?
7898
need_version=$need_version
7899
7900
# Whether dlopen is supported.
7901
dlopen_support=$enable_dlopen
7902
7903
# Whether dlopen of programs is supported.
7904
dlopen_self=$enable_dlopen_self
7905
7906
# Whether dlopen of statically linked programs is supported.
7907
dlopen_self_static=$enable_dlopen_self_static
7908
7909
# Compiler flag to prevent dynamic linking.
7910
link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
7911
7912
# Compiler flag to turn off builtin functions.
7913
no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
7914
7915
# Compiler flag to allow reflexive dlopens.
7916
export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
7917
7918
# Compiler flag to generate shared objects directly from archives.
7919
whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
7920
7921
# Compiler flag to generate thread-safe objects.
7922
thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
7923
7924
# Library versioning type.
7925
version_type=$version_type
7926
7927
# Format of library name prefix.
7928
libname_spec=$lt_libname_spec
7929
7930
# List of archive names. First name is the real one, the rest are links.
7931
# The last name is the one that the linker finds with -lNAME.
7932
library_names_spec=$lt_library_names_spec
7933
7934
# The coded name of the library, if different from the real name.
7935
soname_spec=$lt_soname_spec
7936
7937
# Commands used to build and install an old-style archive.
7938
RANLIB=$lt_RANLIB
7939
old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
7940
old_postinstall_cmds=$lt_old_postinstall_cmds
7941
old_postuninstall_cmds=$lt_old_postuninstall_cmds
7942
7943
# Create an old-style archive from a shared archive.
7944
old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
7945
7946
# Create a temporary old-style archive to link instead of a shared archive.
7947
old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
7948
7949
# Commands used to build and install a shared archive.
7950
archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
7951
archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
7952
postinstall_cmds=$lt_postinstall_cmds
7953
postuninstall_cmds=$lt_postuninstall_cmds
7954
7955
# Commands used to build a loadable module (assumed same as above if empty)
7956
module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
7957
module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
7958
7959
# Commands to strip libraries.
7960
old_striplib=$lt_old_striplib
7961
striplib=$lt_striplib
7962
7963
# Dependencies to place before the objects being linked to create a
7964
# shared library.
7965
predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
7966
7967
# Dependencies to place after the objects being linked to create a
7968
# shared library.
7969
postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
7970
7971
# Dependencies to place before the objects being linked to create a
7972
# shared library.
7973
predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
7974
7975
# Dependencies to place after the objects being linked to create a
7976
# shared library.
7977
postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
7978
7979
# The library search path used internally by the compiler when linking
7980
# a shared library.
7981
compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
7982
7983
# Method to check whether dependent libraries are shared objects.
7984
deplibs_check_method=$lt_deplibs_check_method
7985
7986
# Command to use when deplibs_check_method == file_magic.
7987
file_magic_cmd=$lt_file_magic_cmd
7988
7989
# Flag that allows shared libraries with undefined symbols to be built.
7990
allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
7991
7992
# Flag that forces no undefined symbols.
7993
no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
7994
7995
# Commands used to finish a libtool library installation in a directory.
7996
finish_cmds=$lt_finish_cmds
7997
7998
# Same as above, but a single script fragment to be evaled but not shown.
7999
finish_eval=$lt_finish_eval
8000
8001
# Take the output of nm and produce a listing of raw symbols and C names.
8002
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
8003
8004
# Transform the output of nm in a proper C declaration
8005
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
8006
8007
# Transform the output of nm in a C name address pair
8008
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
8009
8010
# This is the shared library runtime path variable.
8011
runpath_var=$runpath_var
8012
8013
# This is the shared library path variable.
8014
shlibpath_var=$shlibpath_var
8015
8016
# Is shlibpath searched before the hard-coded library search path?
8017
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
8018
8019
# How to hardcode a shared library path into an executable.
8020
hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
8021
8022
# Whether we should hardcode library paths into libraries.
8023
hardcode_into_libs=$hardcode_into_libs
8024
8025
# Flag to hardcode \$libdir into a binary during linking.
8026
# This must work even if \$libdir does not exist.
8027
hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
8028
8029
# If ld is used when linking, flag to hardcode \$libdir into
8030
# a binary during linking. This must work even if \$libdir does
8031
# not exist.
8032
hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
8033
8034
# Whether we need a single -rpath flag with a separated argument.
8035
hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
8036
8037
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
8038
# resulting binary.
8039
hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
8040
8041
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
8042
# resulting binary.
8043
hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
8044
8045
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
8046
# the resulting binary.
8047
hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
8048
8049
# Set to yes if building a shared library automatically hardcodes DIR into the library
8050
# and all subsequent libraries and executables linked against it.
8051
hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
8052
8053
# Variables whose values should be saved in libtool wrapper scripts and
8054
# restored at relink time.
8055
variables_saved_for_relink="$variables_saved_for_relink"
8056
8057
# Whether libtool must link a program against all its dependency libraries.
8058
link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
8059
8060
# Compile-time system search path for libraries
8061
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
8062
8063
# Run-time system search path for libraries
8064
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
8065
8066
# Fix the shell variable \$srcfile for the compiler.
8067
fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
8068
8069
# Set to yes if exported symbols are required.
8070
always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
8071
8072
# The commands to list exported symbols.
8073
export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
8074
8075
# The commands to extract the exported symbol list from a shared archive.
8076
extract_expsyms_cmds=$lt_extract_expsyms_cmds
8077
8078
# Symbols that should not be listed in the preloaded symbols.
8079
exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
8080
8081
# Symbols that must always be exported.
8082
include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
8083
8084
ifelse([$1],[],
8085
[# ### END LIBTOOL CONFIG],
8086
[# ### END LIBTOOL TAG CONFIG: $tagname])
8087
8088
__EOF__
8089
8090
ifelse([$1],[], [
8091
case $host_os in
8092
aix3*)
8093
cat <<\EOF >> "$cfgfile"
8094
8095
# AIX sometimes has problems with the GCC collect2 program. For some
8096
# reason, if we set the COLLECT_NAMES environment variable, the problems
8097
# vanish in a puff of smoke.
8098
if test "X${COLLECT_NAMES+set}" != Xset; then
8099
COLLECT_NAMES=
8100
export COLLECT_NAMES
8101
fi
8102
EOF
8103
;;
8104
esac
8105
8106
# We use sed instead of cat because bash on DJGPP gets confused if
8107
# if finds mixed CR/LF and LF-only lines. Since sed operates in
8108
# text mode, it properly converts lines to CR/LF. This bash problem
8109
# is reportedly fixed, but why not run on old versions too?
8110
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
8111
8112
mv -f "$cfgfile" "$ofile" || \
8113
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
8114
chmod +x "$ofile"
8115
])
8116
else
8117
# If there is no Makefile yet, we rely on a make rule to execute
8118
# `config.status --recheck' to rerun these tests and create the
8119
# libtool script then.
8120
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
8121
if test -f "$ltmain_in"; then
8122
test -f Makefile && make "$ltmain"
8123
fi
8124
fi
8125
])# AC_LIBTOOL_CONFIG
8126
8127
8128
# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
8129
# -------------------------------------------
8130
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
8131
[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
8132
8133
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
4855
AC_SUBST([LIBM])
4856
])# LT_LIB_M
4857
4858
# Old name:
4859
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
4860
dnl aclocal-1.4 backwards compatibility:
4861
dnl AC_DEFUN([AC_CHECK_LIBM], [])
4862
4863
4864
# _LT_COMPILER_NO_RTTI([TAGNAME])
4865
# -------------------------------
4866
m4_defun([_LT_COMPILER_NO_RTTI],
4867
[m4_require([_LT_TAG_COMPILER])dnl
4868
4869
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
8134
4870
8135
4871
if test "$GCC" = yes; then
8136
_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
4872
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
8137
4873
8138
AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
4874
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
8139
4875
lt_cv_prog_compiler_rtti_exceptions,
8140
4876
[-fno-rtti -fno-exceptions], [],
8141
[_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
4877
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
8142
4878
fi
8143
])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
8144
8145
8146
# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
8147
# ---------------------------------
8148
AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
8149
[AC_REQUIRE([AC_CANONICAL_HOST])
8150
AC_REQUIRE([AC_PROG_NM])
8151
AC_REQUIRE([AC_OBJEXT])
4879
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
4880
[Compiler flag to turn off builtin functions])
4881
])# _LT_COMPILER_NO_RTTI
4882
4883
4884
# _LT_CMD_GLOBAL_SYMBOLS
4885
# ----------------------
4886
m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
4887
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
4888
AC_REQUIRE([AC_PROG_CC])dnl
4889
AC_REQUIRE([LT_PATH_NM])dnl
4890
AC_REQUIRE([LT_PATH_LD])dnl
4891
m4_require([_LT_DECL_SED])dnl
4892
m4_require([_LT_DECL_EGREP])dnl
4893
m4_require([_LT_TAG_COMPILER])dnl
4894
8152
4895
# Check for command to grab the raw symbol name followed by C symbol from nm.
8153
4896
AC_MSG_CHECKING([command to parse $NM output from $compiler object])
8154
4897
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
8162
4905
# Regexp to match symbols that can be accessed directly from C.
8163
4906
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
8164
4907
8165
# Transform an extracted symbol line into a proper C declaration
8166
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
8167
8168
# Transform an extracted symbol line into symbol name and symbol address
8169
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
8170
8171
4908
# Define system-specific variables.
8172
4909
case $host_os in
8173
4910
aix*)
8174
4911
symcode='[[BCDT]]'
8175
4912
;;
8176
cygwin* | mingw* | pw32*)
4913
cygwin* | mingw* | pw32* | cegcc*)
8177
4914
symcode='[[ABCDGISTW]]'
8178
4915
;;
8179
hpux*) # Its linker distinguishes data from code symbols
4916
hpux*)
8180
4917
if test "$host_cpu" = ia64; then
8181
4918
symcode='[[ABCDEGRST]]'
8182
4919
fi
8183
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8184
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
8185
;;
8186
linux*)
8187
if test "$host_cpu" = ia64; then
8188
symcode='[[ABCDGIRSTW]]'
8189
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
8190
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
8191
fi
8192
4920
;;
8193
4921
irix* | nonstopux*)
8194
4922
symcode='[[BCDEGRST]]'
8196
4924
osf*)
8197
4925
symcode='[[BCDEGQRST]]'
8198
4926
;;
8199
solaris* | sysv5*)
4927
solaris*)
8200
4928
symcode='[[BDRT]]'
8201
4929
;;
4930
sco3.2v5*)
4931
symcode='[[DT]]'
4932
;;
4933
sysv4.2uw2*)
4934
symcode='[[DT]]'
4935
;;
4936
sysv5* | sco5v6* | unixware* | OpenUNIX*)
4937
symcode='[[ABDT]]'
4938
;;
8202
4939
sysv4)
8203
4940
symcode='[[DFNSTU]]'
8204
4941
;;
8205
4942
esac
8206
4943
4944
# If we're using GNU nm, then use its standard symbol codes.
4945
case `$NM -V 2>&1` in
4946
*GNU* | *'with BFD'*)
4947
symcode='[[ABCDGIRSTW]]' ;;
4948
esac
4949
4950
# Transform an extracted symbol line into a proper C declaration.
4951
# Some systems (esp. on ia64) link data and code symbols differently,
4952
# so use this general approach.
4953
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
4954
4955
# Transform an extracted symbol line into symbol name and symbol address
4956
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
4957
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'"
4958
8207
4959
# Handle CRLF in mingw tool chain
8208
4960
opt_cr=
8209
4961
case $build_os in
8210
4962
mingw*)
8211
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4963
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8212
4964
;;
8213
4965
esac
8214
4966
8215
# If we're using GNU nm, then use its standard symbol codes.
8216
case `$NM -V 2>&1` in
8217
*GNU* | *'with BFD'*)
8218
symcode='[[ABCDGIRSTW]]' ;;
8219
esac
8220
8221
# Try without a prefix undercore, then with it.
4967
# Try without a prefix underscore, then with it.
8222
4968
for ac_symprfx in "" "_"; do
8223
4969
8224
4970
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8225
4971
symxfrm="\\1 $ac_symprfx\\2 \\2"
8226
4972
8227
4973
# Write the raw and C identifiers.
8228
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4974
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4975
# Fake it for dumpbin and say T for any non-static function
4976
# and D for any global variable.
4977
# Also find C++ and __fastcall symbols from MSVC++,
4978
# which start with @ or ?.
4979
lt_cv_sys_global_symbol_pipe="$AWK ['"\
4980
" {last_section=section; section=\$ 3};"\
4981
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4982
" \$ 0!~/External *\|/{next};"\
4983
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4984
" {if(hide[section]) next};"\
4985
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
4986
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
4987
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
4988
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
4989
" ' prfx=^$ac_symprfx]"
4990
else
4991
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4992
fi
8229
4993
8230
4994
# Check to see that the pipe works correctly.
8231
4995
pipe_works=no
8232
4996
8233
4997
rm -f conftest*
8234
cat > conftest.$ac_ext <<EOF
4998
cat > conftest.$ac_ext <<_LT_EOF
8235
4999
#ifdef __cplusplus
8236
5000
extern "C" {
8237
5001
#endif
8238
5002
char nm_test_var;
8239
void nm_test_func(){}
5003
void nm_test_func(void);
5004
void nm_test_func(void){}
8240
5005
#ifdef __cplusplus
8241
5006
}
8242
5007
#endif
8243
5008
int main(){nm_test_var='a';nm_test_func();return(0);}
8244
EOF
5009
_LT_EOF
8245
5010
8246
5011
if AC_TRY_EVAL(ac_compile); then
8247
5012
# Now try to grab the symbols.
8255
5020
fi
8256
5021
8257
5022
# Make sure that we snagged all the symbols we need.
8258
if grep ' nm_test_var$' "$nlist" >/dev/null; then
8259
if grep ' nm_test_func$' "$nlist" >/dev/null; then
8260
cat <<EOF > conftest.$ac_ext
5023
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5024
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5025
cat <<_LT_EOF > conftest.$ac_ext
8261
5026
#ifdef __cplusplus
8262
5027
extern "C" {
8263
5028
#endif
8264
5029
8265
EOF
5030
_LT_EOF
8266
5031
# Now generate the symbol file.
8267
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
8268
8269
cat <<EOF >> conftest.$ac_ext
8270
#if defined (__STDC__) && __STDC__
8271
# define lt_ptr_t void *
8272
#else
8273
# define lt_ptr_t char *
8274
# define const
8275
#endif
8276
8277
/* The mapping between symbol names and symbols. */
5032
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5033
5034
cat <<_LT_EOF >> conftest.$ac_ext
5035
5036
/* The mapping between symbol names and symbols. */
8278
5037
const struct {
8279
5038
const char *name;
8280
lt_ptr_t address;
5039
void *address;
8281
5040
}
8282
lt_preloaded_symbols[[]] =
5041
lt__PROGRAM__LTX_preloaded_symbols[[]] =
8283
5042
{
8284
EOF
8285
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
8286
cat <<\EOF >> conftest.$ac_ext
8287
{0, (lt_ptr_t) 0}
5043
{ "@PROGRAM@", (void *) 0 },
5044
_LT_EOF
5045
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5046
cat <<\_LT_EOF >> conftest.$ac_ext
5047
{0, (void *) 0}
8288
5048
};
8289
5049
5050
/* This works around a problem in FreeBSD linker */
5051
#ifdef FREEBSD_WORKAROUND
5052
static const void *lt_preloaded_setup() {
5053
return lt__PROGRAM__LTX_preloaded_symbols;
5054
}
5055
#endif
5056
8290
5057
#ifdef __cplusplus
8291
5058
}
8292
5059
#endif
8293
EOF
5060
_LT_EOF
8294
5061
# Now try linking the two files.
8295
5062
mv conftest.$ac_objext conftstm.$ac_objext
8296
5063
lt_save_LIBS="$LIBS"
8297
5064
lt_save_CFLAGS="$CFLAGS"
8298
5065
LIBS="conftstm.$ac_objext"
8299
CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
5066
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
8300
5067
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
8301
5068
pipe_works=yes
8302
5069
fi
8315
5082
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
8316
5083
cat conftest.$ac_ext >&5
8317
5084
fi
8318
rm -f conftest* conftst*
5085
rm -rf conftest* conftst*
8319
5086
8320
5087
# Do not use the global_symbol_pipe unless it works.
8321
5088
if test "$pipe_works" = yes; then
8333
5100
else
8334
5101
AC_MSG_RESULT(ok)
8335
5102
fi
8336
]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
8337
8338
8339
# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
8340
# ---------------------------------------
8341
AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
8342
[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
8343
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
8344
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
5103
5104
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
5105
[Take the output of nm and produce a listing of raw symbols and C names])
5106
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
5107
[Transform the output of nm in a proper C declaration])
5108
_LT_DECL([global_symbol_to_c_name_address],
5109
[lt_cv_sys_global_symbol_to_c_name_address], [1],
5110
[Transform the output of nm in a C name address pair])
5111
_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
5112
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
5113
[Transform the output of nm in a C name address pair when lib prefix is needed])
5114
]) # _LT_CMD_GLOBAL_SYMBOLS
5115
5116
5117
# _LT_COMPILER_PIC([TAGNAME])
5118
# ---------------------------
5119
m4_defun([_LT_COMPILER_PIC],
5120
[m4_require([_LT_TAG_COMPILER])dnl
5121
_LT_TAGVAR(lt_prog_compiler_wl, $1)=
5122
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
5123
_LT_TAGVAR(lt_prog_compiler_static, $1)=
8345
5124
8346
5125
AC_MSG_CHECKING([for $compiler option to produce PIC])
8347
ifelse([$1],[CXX],[
5126
m4_if([$1], [CXX], [
8348
5127
# C++ specific cases for pic, static, wl, etc.
8349
5128
if test "$GXX" = yes; then
8350
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8351
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5129
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5130
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
8352
5131
8353
5132
case $host_os in
8354
5133
aix*)
8355
5134
# All AIX code is PIC.
8356
5135
if test "$host_cpu" = ia64; then
8357
5136
# AIX 5 now supports IA64 processor
8358
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5137
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8359
5138
fi
8360
5139
;;
5140
8361
5141
amigaos*)
8362
# FIXME: we need at least 68020 code to build shared libraries, but
8363
# adding the `-m68020' flag to GCC prevents building anything better,
8364
# like `-m68040'.
8365
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5142
case $host_cpu in
5143
powerpc)
5144
# see comment about AmigaOS4 .so support
5145
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5146
;;
5147
m68k)
5148
# FIXME: we need at least 68020 code to build shared libraries, but
5149
# adding the `-m68020' flag to GCC prevents building anything better,
5150
# like `-m68040'.
5151
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5152
;;
5153
esac
8366
5154
;;
8367
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5155
5156
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8368
5157
# PIC is the default for these OSes.
8369
5158
;;
8370
mingw* | os2* | pw32*)
5159
mingw* | cygwin* | os2* | pw32* | cegcc*)
8371
5160
# This hack is so that the source file can tell whether it is being
8372
5161
# built for inclusion in a dll (and should export symbols for example).
8373
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5162
# Although the cygwin gcc ignores -fPIC, still need this for old-style
5163
# (--disable-auto-import) libraries
5164
m4_if([$1], [GCJ], [],
5165
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
8374
5166
;;
8375
5167
darwin* | rhapsody*)
8376
5168
# PIC is the default on this platform
8377
5169
# Common symbols not allowed in MH_DYLIB files
8378
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5170
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
8379
5171
;;
8380
5172
*djgpp*)
8381
5173
# DJGPP does not support shared libraries at all
8382
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
5174
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
5175
;;
5176
interix[[3-9]]*)
5177
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5178
# Instead, we relocate shared libraries at runtime.
8383
5179
;;
8384
5180
sysv4*MP*)
8385
5181
if test -d /usr/nec; then
8386
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5182
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
8387
5183
fi
8388
5184
;;
8389
5185
hpux*)
8390
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8391
# not for PA HP-UX.
8392
case "$host_cpu" in
8393
hppa*64*|ia64*)
5186
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
5187
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
5188
# sets the default TLS model and affects inlining.
5189
case $host_cpu in
5190
hppa*64*)
8394
5191
;;
8395
5192
*)
8396
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5193
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
8397
5194
;;
8398
5195
esac
8399
5196
;;
5197
*qnx* | *nto*)
5198
# QNX uses GNU C++, but need to define -shared option too, otherwise
5199
# it will coredump.
5200
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
5201
;;
8400
5202
*)
8401
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5203
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
8402
5204
;;
8403
5205
esac
8404
5206
else
8405
5207
case $host_os in
8406
aix4* | aix5*)
5208
aix[[4-9]]*)
8407
5209
# All AIX code is PIC.
8408
5210
if test "$host_cpu" = ia64; then
8409
5211
# AIX 5 now supports IA64 processor
8410
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5212
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8411
5213
else
8412
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5214
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
8413
5215
fi
8414
5216
;;
8415
5217
chorus*)
8416
5218
case $cc_basename in
8417
5219
cxch68*)
8418
5220
# Green Hills C++ Compiler
8419
# _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
5221
# _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"
8420
5222
;;
8421
5223
esac
8422
5224
;;
8423
darwin*)
8424
# PIC is the default on this platform
8425
# Common symbols not allowed in MH_DYLIB files
8426
case $cc_basename in
8427
xlc*)
8428
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
8429
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8430
;;
8431
esac
8432
;;
8433
5225
dgux*)
8434
5226
case $cc_basename in
8435
5227
ec++*)
8436
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5228
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
8437
5229
;;
8438
5230
ghcx*)
8439
5231
# Green Hills C++ Compiler
8440
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5232
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
8441
5233
;;
8442
5234
*)
8443
5235
;;
8444
5236
esac
8445
5237
;;
8446
freebsd* | kfreebsd*-gnu | dragonfly*)
5238
freebsd* | dragonfly*)
8447
5239
# FreeBSD uses GNU C++
8448
5240
;;
8449
5241
hpux9* | hpux10* | hpux11*)
8450
5242
case $cc_basename in
8451
5243
CC*)
8452
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8453
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
5244
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5245
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
8454
5246
if test "$host_cpu" != ia64; then
8455
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5247
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
8456
5248
fi
8457
5249
;;
8458
5250
aCC*)
8459
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8460
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
8461
case "$host_cpu" in
5251
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5252
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5253
case $host_cpu in
8462
5254
hppa*64*|ia64*)
8463
5255
# +Z the default
8464
5256
;;
8465
5257
*)
8466
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5258
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
8467
5259
;;
8468
5260
esac
8469
5261
;;
8471
5263
;;
8472
5264
esac
8473
5265
;;
5266
interix*)
5267
# This is c89, which is MS Visual C++ (no shared libs)
5268
# Anyone wants to do a port?
5269
;;
8474
5270
irix5* | irix6* | nonstopux*)
8475
5271
case $cc_basename in
8476
5272
CC*)
8477
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8478
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5273
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5274
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
8479
5275
# CC pic flag -KPIC is the default.
8480
5276
;;
8481
5277
*)
8482
5278
;;
8483
5279
esac
8484
5280
;;
8485
linux*)
5281
linux* | k*bsd*-gnu)
8486
5282
case $cc_basename in
8487
5283
KCC*)
8488
5284
# KAI C++ Compiler
8489
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
8490
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
8491
;;
8492
icpc* | ecpc*)
8493
# Intel C++
8494
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8495
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
8496
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
8497
;;
8498
pgCC*)
8499
# Portland Group C++ compiler.
8500
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8501
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
8502
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5285
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5286
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5287
;;
5288
ecpc* )
5289
# old Intel C++ for x86_64 which still supported -KPIC.
5290
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5291
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5292
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
5293
;;
5294
icpc* )
5295
# Intel C++, used to be incompatible with GCC.
5296
# ICC 10 doesn't accept -KPIC any more.
5297
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5298
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5299
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
5300
;;
5301
pgCC* | pgcpp*)
5302
# Portland Group C++ compiler
5303
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5304
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5305
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8503
5306
;;
8504
5307
cxx*)
8505
5308
# Compaq C++
8506
5309
# Make sure the PIC flag is empty. It appears that all Alpha
8507
5310
# Linux and Compaq Tru64 Unix objects are PIC.
8508
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
8509
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5311
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
5312
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5313
;;
5314
xlc* | xlC*)
5315
# IBM XL 8.0 on PPC
5316
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5317
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
5318
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
8510
5319
;;
8511
5320
*)
5321
case `$CC -V 2>&1 | sed 5q` in
5322
*Sun\ C*)
5323
# Sun C++ 5.9
5324
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5325
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5326
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5327
;;
5328
esac
8512
5329
;;
8513
5330
esac
8514
5331
;;
8519
5336
mvs*)
8520
5337
case $cc_basename in
8521
5338
cxx*)
8522
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
5339
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
8523
5340
;;
8524
5341
*)
8525
5342
;;
8527
5344
;;
8528
5345
netbsd*)
8529
5346
;;
5347
*qnx* | *nto*)
5348
# QNX uses GNU C++, but need to define -shared option too, otherwise
5349
# it will coredump.
5350
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
5351
;;
8530
5352
osf3* | osf4* | osf5*)
8531
5353
case $cc_basename in
8532
5354
KCC*)
8533
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
5355
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
8534
5356
;;
8535
5357
RCC*)
8536
5358
# Rational C++ 2.4.1
8537
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5359
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
8538
5360
;;
8539
5361
cxx*)
8540
5362
# Digital/Compaq C++
8541
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5363
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8542
5364
# Make sure the PIC flag is empty. It appears that all Alpha
8543
5365
# Linux and Compaq Tru64 Unix objects are PIC.
8544
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
8545
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5366
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
5367
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
8546
5368
;;
8547
5369
*)
8548
5370
;;
8550
5372
;;
8551
5373
psos*)
8552
5374
;;
8553
sco*)
8554
case $cc_basename in
8555
CC*)
8556
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
8557
;;
8558
*)
8559
;;
8560
esac
8561
;;
8562
5375
solaris*)
8563
5376
case $cc_basename in
8564
5377
CC*)
8565
5378
# Sun C++ 4.2, 5.x and Centerline C++
8566
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
8567
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8568
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5379
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5380
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5381
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
8569
5382
;;
8570
5383
gcx*)
8571
5384
# Green Hills C++ Compiler
8572
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5385
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
8573
5386
;;
8574
5387
*)
8575
5388
;;
8579
5392
case $cc_basename in
8580
5393
CC*)
8581
5394
# Sun C++ 4.x
8582
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
8583
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5395
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5396
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8584
5397
;;
8585
5398
lcc*)
8586
5399
# Lucid
8587
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5400
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
8588
5401
;;
8589
5402
*)
8590
5403
;;
8591
5404
esac
8592
5405
;;
5406
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5407
case $cc_basename in
5408
CC*)
5409
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5410
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5411
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5412
;;
5413
esac
5414
;;
8593
5415
tandem*)
8594
5416
case $cc_basename in
8595
5417
NCC*)
8596
5418
# NonStop-UX NCC 3.20
8597
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5419
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
8598
5420
;;
8599
5421
*)
8600
5422
;;
8601
5423
esac
8602
5424
;;
8603
unixware*)
8604
;;
8605
5425
vxworks*)
8606
5426
;;
8607
5427
*)
8608
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5428
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
8609
5429
;;
8610
5430
esac
8611
5431
fi
8612
5432
],
8613
5433
[
8614
5434
if test "$GCC" = yes; then
8615
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8616
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5435
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5436
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
8617
5437
8618
5438
case $host_os in
8619
5439
aix*)
8620
5440
# All AIX code is PIC.
8621
5441
if test "$host_cpu" = ia64; then
8622
5442
# AIX 5 now supports IA64 processor
8623
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5443
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8624
5444
fi
8625
5445
;;
8626
5446
8627
5447
amigaos*)
8628
# FIXME: we need at least 68020 code to build shared libraries, but
8629
# adding the `-m68020' flag to GCC prevents building anything better,
8630
# like `-m68040'.
8631
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5448
case $host_cpu in
5449
powerpc)
5450
# see comment about AmigaOS4 .so support
5451
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5452
;;
5453
m68k)
5454
# FIXME: we need at least 68020 code to build shared libraries, but
5455
# adding the `-m68020' flag to GCC prevents building anything better,
5456
# like `-m68040'.
5457
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
5458
;;
5459
esac
8632
5460
;;
8633
5461
8634
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
5462
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8635
5463
# PIC is the default for these OSes.
8636
5464
;;
8637
5465
8638
mingw* | pw32* | os2*)
5466
mingw* | cygwin* | pw32* | os2* | cegcc*)
8639
5467
# This hack is so that the source file can tell whether it is being
8640
5468
# built for inclusion in a dll (and should export symbols for example).
8641
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5469
# Although the cygwin gcc ignores -fPIC, still need this for old-style
5470
# (--disable-auto-import) libraries
5471
m4_if([$1], [GCJ], [],
5472
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
8642
5473
;;
8643
5474
8644
5475
darwin* | rhapsody*)
8645
5476
# PIC is the default on this platform
8646
5477
# Common symbols not allowed in MH_DYLIB files
8647
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5478
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
5479
;;
5480
5481
hpux*)
5482
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
5483
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
5484
# sets the default TLS model and affects inlining.
5485
case $host_cpu in
5486
hppa*64*)
5487
# +Z the default
5488
;;
5489
*)
5490
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5491
;;
5492
esac
5493
;;
5494
5495
interix[[3-9]]*)
5496
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
5497
# Instead, we relocate shared libraries at runtime.
8648
5498
;;
8649
5499
8650
5500
msdosdjgpp*)
8651
5501
# Just because we use GCC doesn't mean we suddenly get shared libraries
8652
5502
# on systems that don't support them.
8653
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5503
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
8654
5504
enable_shared=no
8655
5505
;;
8656
5506
5507
*nto* | *qnx*)
5508
# QNX uses GNU C++, but need to define -shared option too, otherwise
5509
# it will coredump.
5510
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
5511
;;
5512
8657
5513
sysv4*MP*)
8658
5514
if test -d /usr/nec; then
8659
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
5515
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
8660
5516
fi
8661
5517
;;
8662
5518
8663
hpux*)
8664
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8665
# not for PA HP-UX.
8666
case "$host_cpu" in
8667
hppa*64*|ia64*)
8668
# +Z the default
8669
;;
8670
*)
8671
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
8672
;;
8673
esac
8674
;;
8675
8676
5519
*)
8677
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5520
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
8678
5521
;;
8679
5522
esac
8680
5523
else
8681
5524
# PORTME Check for flag to pass linker flags through the system compiler.
8682
5525
case $host_os in
8683
5526
aix*)
8684
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5527
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8685
5528
if test "$host_cpu" = ia64; then
8686
5529
# AIX 5 now supports IA64 processor
8687
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5530
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8688
5531
else
8689
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
5532
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
8690
5533
fi
8691
5534
;;
8692
darwin*)
8693
# PIC is the default on this platform
8694
# Common symbols not allowed in MH_DYLIB files
8695
case $cc_basename in
8696
xlc*)
8697
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon'
8698
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8699
;;
8700
esac
8701
;;
8702
5535
8703
mingw* | pw32* | os2*)
5536
mingw* | cygwin* | pw32* | os2* | cegcc*)
8704
5537
# This hack is so that the source file can tell whether it is being
8705
5538
# built for inclusion in a dll (and should export symbols for example).
8706
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
5539
m4_if([$1], [GCJ], [],
5540
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
8707
5541
;;
8708
5542
8709
5543
hpux9* | hpux10* | hpux11*)
8710
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5544
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8711
5545
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8712
5546
# not for PA HP-UX.
8713
case "$host_cpu" in
5547
case $host_cpu in
8714
5548
hppa*64*|ia64*)
8715
5549
# +Z the default
8716
5550
;;
8717
5551
*)
8718
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
5552
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
8719
5553
;;
8720
5554
esac
8721
5555
# Is there a better lt_prog_compiler_static that works with the bundled CC?
8722
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
5556
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
8723
5557
;;
8724
5558
8725
5559
irix5* | irix6* | nonstopux*)
8726
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5560
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8727
5561
# PIC (with -KPIC) is the default.
8728
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
8729
;;
8730
8731
newsos6)
8732
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
8733
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8734
;;
8735
8736
linux*)
5562
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5563
;;
5564
5565
linux* | k*bsd*-gnu)
8737
5566
case $cc_basename in
8738
icc* | ecc*)
8739
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8740
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
8741
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
8742
;;
8743
pgcc* | pgf77* | pgf90*)
5567
# old Intel for x86_64 which still supported -KPIC.
5568
ecc*)
5569
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5570
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5571
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
5572
;;
5573
# icc used to be incompatible with GCC.
5574
# ICC 10 doesn't accept -KPIC any more.
5575
icc* | ifort*)
5576
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5577
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
5578
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
5579
;;
5580
# Lahey Fortran 8.1.
5581
lf95*)
5582
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5583
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
5584
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
5585
;;
5586
pgcc* | pgf77* | pgf90* | pgf95*)
8744
5587
# Portland Group compilers (*not* the Pentium gcc compiler,
8745
5588
# which looks to be a dead project)
8746
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8747
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
8748
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
5589
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5590
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
5591
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8749
5592
;;
8750
5593
ccc*)
8751
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5594
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8752
5595
# All Alpha code is PIC.
8753
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5596
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
8754
5597
;;
5598
xl*)
5599
# IBM XL C 8.0/Fortran 10.1 on PPC
5600
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5601
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
5602
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
5603
;;
5604
*)
5605
case `$CC -V 2>&1 | sed 5q` in
5606
*Sun\ C*)
5607
# Sun C 5.9
5608
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5609
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5610
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5611
;;
5612
*Sun\ F*)
5613
# Sun Fortran 8.3 passes all unrecognized flags to the linker
5614
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5615
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5616
_LT_TAGVAR(lt_prog_compiler_wl, $1)=''
5617
;;
5618
esac
5619
;;
8755
5620
esac
8756
5621
;;
8757
5622
5623
newsos6)
5624
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5625
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5626
;;
5627
5628
*nto* | *qnx*)
5629
# QNX uses GNU C++, but need to define -shared option too, otherwise
5630
# it will coredump.
5631
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
5632
;;
5633
8758
5634
osf3* | osf4* | osf5*)
8759
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5635
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8760
5636
# All OSF/1 code is PIC.
8761
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
5637
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
8762
5638
;;
8763
5639
8764
sco3.2v5*)
8765
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
8766
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
5640
rdos*)
5641
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
8767
5642
;;
8768
5643
8769
5644
solaris*)
8770
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
8771
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5645
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5646
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8772
5647
case $cc_basename in
8773
5648
f77* | f90* | f95*)
8774
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
5649
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
8775
5650
*)
8776
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
5651
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
8777
5652
esac
8778
5653
;;
8779
5654
8780
5655
sunos4*)
8781
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
8782
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
8783
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5656
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
5657
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
5658
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8784
5659
;;
8785
5660
8786
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
8787
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8788
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
8789
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5661
sysv4 | sysv4.2uw2* | sysv4.3*)
5662
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5663
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5664
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8790
5665
;;
8791
5666
8792
5667
sysv4*MP*)
8793
5668
if test -d /usr/nec ;then
8794
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
8795
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5669
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
5670
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8796
5671
fi
8797
5672
;;
8798
5673
5674
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
5675
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5676
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
5677
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5678
;;
5679
8799
5680
unicos*)
8800
_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
8801
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5681
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
5682
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
8802
5683
;;
8803
5684
8804
5685
uts4*)
8805
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
8806
_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
5686
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
5687
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
8807
5688
;;
8808
5689
8809
5690
*)
8810
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
5691
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
8811
5692
;;
8812
5693
esac
8813
5694
fi
8814
5695
])
8815
AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
5696
case $host_os in
5697
# For platforms which do not support PIC, -DPIC is meaningless:
5698
*djgpp*)
5699
_LT_TAGVAR(lt_prog_compiler_pic, $1)=
5700
;;
5701
*)
5702
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
5703
;;
5704
esac
5705
AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
5706
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
5707
[How to pass a linker flag through the compiler])
8816
5708
8817
5709
#
8818
5710
# Check to make sure the PIC flag actually works.
8819
5711
#
8820
if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
8821
AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
8822
_LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
8823
[$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
8824
[case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
5712
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
5713
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
5714
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
5715
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
5716
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
8825
5717
"" | " "*) ;;
8826
*) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
5718
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
8827
5719
esac],
8828
[_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
8829
_LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
5720
[_LT_TAGVAR(lt_prog_compiler_pic, $1)=
5721
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
8830
5722
fi
8831
case "$host_os" in
8832
# For platforms which do not support PIC, -DPIC is meaningless:
8833
*djgpp*)
8834
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
8835
;;
8836
*)
8837
_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
8838
;;
8839
esac
8840
])
8841
8842
8843
# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
8844
# ------------------------------------
5723
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
5724
[Additional compiler flags for building library objects])
5725
5726
#
5727
# Check to make sure the static flag actually works.
5728
#
5729
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
5730
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
5731
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
5732
$lt_tmp_static_flag,
5733
[],
5734
[_LT_TAGVAR(lt_prog_compiler_static, $1)=])
5735
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
5736
[Compiler flag to prevent dynamic linking])
5737
])# _LT_COMPILER_PIC
5738
5739
5740
# _LT_LINKER_SHLIBS([TAGNAME])
5741
# ----------------------------
8845
5742
# See if the linker supports building shared libraries.
8846
AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
8847
[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
8848
ifelse([$1],[CXX],[
8849
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5743
m4_defun([_LT_LINKER_SHLIBS],
5744
[AC_REQUIRE([LT_PATH_LD])dnl
5745
AC_REQUIRE([LT_PATH_NM])dnl
5746
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5747
m4_require([_LT_DECL_EGREP])dnl
5748
m4_require([_LT_DECL_SED])dnl
5749
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
5750
m4_require([_LT_TAG_COMPILER])dnl
5751
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
5752
m4_if([$1], [CXX], [
5753
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8850
5754
case $host_os in
8851
aix4* | aix5*)
5755
aix[[4-9]]*)
8852
5756
# If we're using GNU nm, then we don't want the "-C" option.
8853
5757
# -C means demangle to AIX nm, but means don't demangle with GNU nm
8854
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
8855
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5758
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5759
_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'
8856
5760
else
8857
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
5761
_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'
8858
5762
fi
8859
5763
;;
8860
5764
pw32*)
8861
_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
5765
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
8862
5766
;;
8863
cygwin* | mingw*)
8864
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5767
cygwin* | mingw* | cegcc*)
5768
_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'
8865
5769
;;
8866
5770
*)
8867
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5771
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8868
5772
;;
8869
5773
esac
8870
],[
5774
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
5775
], [
8871
5776
runpath_var=
8872
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
8873
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
8874
_LT_AC_TAGVAR(archive_cmds, $1)=
8875
_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
8876
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
8877
_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
8878
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
8879
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
8880
_LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
8881
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
8882
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
8883
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
8884
_LT_AC_TAGVAR(hardcode_direct, $1)=no
8885
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
8886
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
8887
_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
8888
_LT_AC_TAGVAR(hardcode_automatic, $1)=no
8889
_LT_AC_TAGVAR(module_cmds, $1)=
8890
_LT_AC_TAGVAR(module_expsym_cmds, $1)=
8891
_LT_AC_TAGVAR(always_export_symbols, $1)=no
8892
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5777
_LT_TAGVAR(allow_undefined_flag, $1)=
5778
_LT_TAGVAR(always_export_symbols, $1)=no
5779
_LT_TAGVAR(archive_cmds, $1)=
5780
_LT_TAGVAR(archive_expsym_cmds, $1)=
5781
_LT_TAGVAR(compiler_needs_object, $1)=no
5782
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5783
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
5784
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
5785
_LT_TAGVAR(hardcode_automatic, $1)=no
5786
_LT_TAGVAR(hardcode_direct, $1)=no
5787
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
5788
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5789
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5790
_LT_TAGVAR(hardcode_libdir_separator, $1)=
5791
_LT_TAGVAR(hardcode_minus_L, $1)=no
5792
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5793
_LT_TAGVAR(inherit_rpath, $1)=no
5794
_LT_TAGVAR(link_all_deplibs, $1)=unknown
5795
_LT_TAGVAR(module_cmds, $1)=
5796
_LT_TAGVAR(module_expsym_cmds, $1)=
5797
_LT_TAGVAR(old_archive_from_new_cmds, $1)=
5798
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
5799
_LT_TAGVAR(thread_safe_flag_spec, $1)=
5800
_LT_TAGVAR(whole_archive_flag_spec, $1)=
8893
5801
# include_expsyms should be a list of space-separated symbols to be *always*
8894
5802
# included in the symbol list
8895
_LT_AC_TAGVAR(include_expsyms, $1)=
5803
_LT_TAGVAR(include_expsyms, $1)=
8896
5804
# exclude_expsyms can be an extended regexp of symbols to exclude
8897
5805
# it will be wrapped by ` (' and `)$', so one must not match beginning or
8898
5806
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8899
5807
# as well as any symbol that contains `d'.
8900
_LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
5808
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
8901
5809
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8902
5810
# platforms (ab)use it in PIC code, but their linkers get confused if
8903
5811
# the symbol is explicitly referenced. Since portable code cannot
8904
5812
# rely on this symbol name, it's probably fine to never include it in
8905
5813
# preloaded symbol tables.
5814
# Exclude shared library initialization/finalization symbols.
5815
dnl Note also adjust exclude_expsyms for C++ above.
8906
5816
extract_expsyms_cmds=
8907
# Just being paranoid about ensuring that cc_basename is set.
8908
_LT_CC_BASENAME([$compiler])
5817
8909
5818
case $host_os in
8910
cygwin* | mingw* | pw32*)
5819
cygwin* | mingw* | pw32* | cegcc*)
8911
5820
# FIXME: the MSVC++ port hasn't been tested in a loooong time
8912
5821
# When not using gcc, we currently assume that we are using
8913
5822
# Microsoft Visual C++.
8915
5824
with_gnu_ld=no
8916
5825
fi
8917
5826
;;
5827
interix*)
5828
# we just hope/assume this is gcc and not c89 (= MSVC++)
5829
with_gnu_ld=yes
5830
;;
8918
5831
openbsd*)
8919
5832
with_gnu_ld=no
8920
5833
;;
8921
5834
esac
8922
5835
8923
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
5836
_LT_TAGVAR(ld_shlibs, $1)=yes
8924
5837
if test "$with_gnu_ld" = yes; then
8925
5838
# If archive_cmds runs LD, not CC, wlarc should be empty
8926
5839
wlarc='${wl}'
8927
5840
8928
5841
# Set some defaults for GNU ld with shared library support. These
8929
5842
# are reset later if shared libraries are not supported. Putting them
8930
5843
# here allows them to be overridden if necessary.
8931
5844
runpath_var=LD_RUN_PATH
8932
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
8933
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
5845
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5846
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
8934
5847
# ancient GNU ld didn't support --whole-archive et. al.
8935
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
8936
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8937
else
8938
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
5848
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
5849
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
5850
else
5851
_LT_TAGVAR(whole_archive_flag_spec, $1)=
8939
5852
fi
8940
5853
supports_anon_versioning=no
8941
case `$LD -v 2>/dev/null` in
5854
case `$LD -v 2>&1` in
8942
5855
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
8943
5856
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8944
5857
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8945
5858
*\ 2.11.*) ;; # other 2.11 versions
8946
5859
*) supports_anon_versioning=yes ;;
8947
5860
esac
8948
5861
8949
5862
# See if GNU ld supports shared libraries.
8950
5863
case $host_os in
8951
aix3* | aix4* | aix5*)
5864
aix[[3-9]]*)
8952
5865
# On AIX/PPC, the GNU linker is very broken
8953
5866
if test "$host_cpu" != ia64; then
8954
_LT_AC_TAGVAR(ld_shlibs, $1)=no
8955
cat <<EOF 1>&2
5867
_LT_TAGVAR(ld_shlibs, $1)=no
5868
cat <<_LT_EOF 1>&2
8956
5869
8957
5870
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
8958
5871
*** to be unable to reliably create shared libraries on AIX.
8960
5873
*** really care for shared libraries, you may want to modify your PATH
8961
5874
*** so that a non-GNU linker is found, and then restart.
8962
5875
8963
EOF
5876
_LT_EOF
8964
5877
fi
8965
5878
;;
8966
5879
8967
5880
amigaos*)
8968
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8969
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
8970
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
8971
8972
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
8973
# that the semantics of dynamic libraries on AmigaOS, at least up
8974
# to version 4, is to share data among multiple programs linked
8975
# with the same dynamic library. Since this doesn't match the
8976
# behavior of shared libraries on other platforms, we can't use
8977
# them.
8978
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5881
case $host_cpu in
5882
powerpc)
5883
# see comment about AmigaOS4 .so support
5884
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5885
_LT_TAGVAR(archive_expsym_cmds, $1)=''
5886
;;
5887
m68k)
5888
_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)'
5889
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5890
_LT_TAGVAR(hardcode_minus_L, $1)=yes
5891
;;
5892
esac
8979
5893
;;
8980
5894
8981
5895
beos*)
8982
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
8983
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
5896
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5897
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
8984
5898
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8985
5899
# support --undefined. This deserves some investigation. FIXME
8986
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5900
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8987
5901
else
8988
_LT_AC_TAGVAR(ld_shlibs, $1)=no
5902
_LT_TAGVAR(ld_shlibs, $1)=no
8989
5903
fi
8990
5904
;;
8991
5905
8992
cygwin* | mingw* | pw32*)
8993
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
5906
cygwin* | mingw* | pw32* | cegcc*)
5907
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
8994
5908
# as there is no search path for DLLs.
8995
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
8996
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
8997
_LT_AC_TAGVAR(always_export_symbols, $1)=no
8998
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
8999
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
5909
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5910
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5911
_LT_TAGVAR(always_export_symbols, $1)=no
5912
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5913
_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'
9000
5914
9001
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
9002
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5915
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
5916
_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'
9003
5917
# If the export-symbols file already is a .def file (1st line
9004
5918
# is EXPORTS), use it as is; otherwise, prepend...
9005
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
5919
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9006
5920
cp $export_symbols $output_objdir/$soname.def;
9007
5921
else
9008
5922
echo EXPORTS > $output_objdir/$soname.def;
9009
5923
cat $export_symbols >> $output_objdir/$soname.def;
9010
5924
fi~
9011
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
5925
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9012
5926
else
9013
_LT_AC_TAGVAR(ld_shlibs, $1)=no
9014
fi
9015
;;
9016
9017
linux*)
9018
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
5927
_LT_TAGVAR(ld_shlibs, $1)=no
5928
fi
5929
;;
5930
5931
interix[[3-9]]*)
5932
_LT_TAGVAR(hardcode_direct, $1)=no
5933
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5934
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5935
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5936
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
5937
# Instead, shared libraries are loaded at an image base (0x10000000 by
5938
# default) and relocated if they conflict, which is a slow very memory
5939
# consuming and fragmenting process. To avoid this, we pick a random,
5940
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
5941
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
5942
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5943
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
5944
;;
5945
5946
gnu* | linux* | tpf* | k*bsd*-gnu)
5947
tmp_diet=no
5948
if test "$host_os" = linux-dietlibc; then
5949
case $cc_basename in
5950
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
5951
esac
5952
fi
5953
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
5954
&& test "$tmp_diet" = no
5955
then
9019
5956
tmp_addflag=
5957
tmp_sharedflag='-shared'
9020
5958
case $cc_basename,$host_cpu in
9021
pgcc*) # Portland Group C compiler
9022
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5959
pgcc*) # Portland Group C compiler
5960
_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'
9023
5961
tmp_addflag=' $pic_flag'
9024
5962
;;
9025
pgf77* | pgf90* ) # Portland Group f77 and f90 compilers
9026
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive,`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
5963
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5964
_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'
9027
5965
tmp_addflag=' $pic_flag -Mnomain' ;;
9028
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5966
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9029
5967
tmp_addflag=' -i_dynamic' ;;
9030
5968
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9031
5969
tmp_addflag=' -i_dynamic -nofor_main' ;;
9032
5970
ifc* | ifort*) # Intel Fortran compiler
9033
5971
tmp_addflag=' -nofor_main' ;;
9034
esac
9035
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9036
9037
if test $supports_anon_versioning = yes; then
9038
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
9039
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9040
$echo "local: *; };" >> $output_objdir/$libname.ver~
9041
$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9042
fi
5972
lf95*) # Lahey Fortran 8.1
5973
_LT_TAGVAR(whole_archive_flag_spec, $1)=
5974
tmp_sharedflag='--shared' ;;
5975
xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5976
tmp_sharedflag='-qmkshrobj'
5977
tmp_addflag= ;;
5978
esac
5979
case `$CC -V 2>&1 | sed 5q` in
5980
*Sun\ C*) # Sun C 5.9
5981
_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'
5982
_LT_TAGVAR(compiler_needs_object, $1)=yes
5983
tmp_sharedflag='-G' ;;
5984
*Sun\ F*) # Sun Fortran 8.3
5985
tmp_sharedflag='-G' ;;
5986
esac
5987
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5988
5989
if test "x$supports_anon_versioning" = xyes; then
5990
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5991
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5992
echo "local: *; };" >> $output_objdir/$libname.ver~
5993
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5994
fi
5995
5996
case $cc_basename in
5997
xlf*)
5998
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5999
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
6000
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6001
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6002
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
6003
if test "x$supports_anon_versioning" = xyes; then
6004
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6005
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6006
echo "local: *; };" >> $output_objdir/$libname.ver~
6007
$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
6008
fi
6009
;;
6010
esac
9043
6011
else
9044
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6012
_LT_TAGVAR(ld_shlibs, $1)=no
9045
6013
fi
9046
6014
;;
9047
6015
9048
6016
netbsd*)
9049
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
9050
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
6017
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6018
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9051
6019
wlarc=
9052
6020
else
9053
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9054
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6021
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6022
_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'
9055
6023
fi
9056
6024
;;
9057
6025
9058
solaris* | sysv5*)
9059
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
9060
_LT_AC_TAGVAR(ld_shlibs, $1)=no
9061
cat <<EOF 1>&2
6026
solaris*)
6027
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
6028
_LT_TAGVAR(ld_shlibs, $1)=no
6029
cat <<_LT_EOF 1>&2
9062
6030
9063
6031
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
9064
6032
*** create shared libraries on Solaris systems. Therefore, libtool
9067
6035
*** your PATH or compiler configuration so that the native linker is
9068
6036
*** used, and then restart.
9069
6037
9070
EOF
9071
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
9072
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9073
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6038
_LT_EOF
6039
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6040
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6041
_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'
9074
6042
else
9075
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6043
_LT_TAGVAR(ld_shlibs, $1)=no
9076
6044
fi
9077
6045
;;
9078
6046
6047
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
6048
case `$LD -v 2>&1` in
6049
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
6050
_LT_TAGVAR(ld_shlibs, $1)=no
6051
cat <<_LT_EOF 1>&2
6052
6053
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
6054
*** reliably create shared libraries on SCO systems. Therefore, libtool
6055
*** is disabling shared libraries support. We urge you to upgrade GNU
6056
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
6057
*** your PATH or compiler configuration so that the native linker is
6058
*** used, and then restart.
6059
6060
_LT_EOF
6061
;;
6062
*)
6063
# For security reasons, it is highly recommended that you always
6064
# use absolute paths for naming shared libraries, and exclude the
6065
# DT_RUNPATH tag from executables and libraries. But doing so
6066
# requires that you compile everything twice, which is a pain.
6067
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6068
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6069
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6070
_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'
6071
else
6072
_LT_TAGVAR(ld_shlibs, $1)=no
6073
fi
6074
;;
6075
esac
6076
;;
6077
9079
6078
sunos4*)
9080
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6079
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9081
6080
wlarc=
9082
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9083
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6081
_LT_TAGVAR(hardcode_direct, $1)=yes
6082
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9084
6083
;;
9085
6084
9086
6085
*)
9087
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
9088
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9089
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
6086
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6087
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6088
_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'
9090
6089
else
9091
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6090
_LT_TAGVAR(ld_shlibs, $1)=no
9092
6091
fi
9093
6092
;;
9094
6093
esac
9095
6094
9096
if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then
6095
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
9097
6096
runpath_var=
9098
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
9099
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
9100
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
6097
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6098
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6099
_LT_TAGVAR(whole_archive_flag_spec, $1)=
9101
6100
fi
9102
6101
else
9103
6102
# PORTME fill in a description of your system's linker (not GNU ld)
9104
6103
case $host_os in
9105
6104
aix3*)
9106
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
9107
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
9108
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
6105
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6106
_LT_TAGVAR(always_export_symbols, $1)=yes
6107
_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'
9109
6108
# Note: this linker hardcodes the directories in LIBPATH if there
9110
6109
# are no directories specified by -L.
9111
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
9112
if test "$GCC" = yes && test -z "$link_static_flag"; then
6110
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6111
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9113
6112
# Neither direct hardcoding nor static linking is supported with a
9114
6113
# broken collect2.
9115
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
6114
_LT_TAGVAR(hardcode_direct, $1)=unsupported
9116
6115
fi
9117
6116
;;
9118
6117
9119
aix4* | aix5*)
6118
aix[[4-9]]*)
9120
6119
if test "$host_cpu" = ia64; then
9121
6120
# On IA64, the linker does run time linking by default, so we don't
9122
6121
# have to do anything special.
9126
6125
else
9127
6126
# If we're using GNU nm, then we don't want the "-C" option.
9128
6127
# -C means demangle to AIX nm, but means don't demangle with GNU nm
9129
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
9130
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
6128
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
6129
_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'
9131
6130
else
9132
_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
6131
_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'
9133
6132
fi
9134
6133
aix_use_runtimelinking=no
9135
6134
9136
6135
# Test if we are trying to use run time linking or normal
9137
6136
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
9138
6137
# need to do runtime linking.
9139
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
6138
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
9140
6139
for ld_flag in $LDFLAGS; do
9141
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9142
aix_use_runtimelinking=yes
9143
break
9144
fi
6140
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
6141
aix_use_runtimelinking=yes
6142
break
6143
fi
9145
6144
done
6145
;;
9146
6146
esac
9147
6147
9148
6148
exp_sym_flag='-bexport'
9155
6155
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
9156
6156
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9157
6157
9158
_LT_AC_TAGVAR(archive_cmds, $1)=''
9159
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9160
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
9161
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6158
_LT_TAGVAR(archive_cmds, $1)=''
6159
_LT_TAGVAR(hardcode_direct, $1)=yes
6160
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6161
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6162
_LT_TAGVAR(link_all_deplibs, $1)=yes
6163
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
9162
6164
9163
6165
if test "$GCC" = yes; then
9164
6166
case $host_os in aix4.[[012]]|aix4.[[012]].*)
9165
6167
# We only want to do this on AIX 4.2 and lower, the check
9166
6168
# below for broken collect2 doesn't work under 4.3+
9167
6169
collect2name=`${CC} -print-prog-name=collect2`
9168
if test -f "$collect2name" && \
9169
strings "$collect2name" | grep resolve_lib_name >/dev/null
6170
if test -f "$collect2name" &&
6171
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9170
6172
then
9171
# We have reworked collect2
9172
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6173
# We have reworked collect2
6174
:
9173
6175
else
9174
# We have old collect2
9175
_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
9176
# It fails to find uninstalled libraries when the uninstalled
9177
# path is not listed in the libpath. Setting hardcode_minus_L
9178
# to unsupported forces relinking
9179
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
9180
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
9181
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
6176
# We have old collect2
6177
_LT_TAGVAR(hardcode_direct, $1)=unsupported
6178
# It fails to find uninstalled libraries when the uninstalled
6179
# path is not listed in the libpath. Setting hardcode_minus_L
6180
# to unsupported forces relinking
6181
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6182
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6183
_LT_TAGVAR(hardcode_libdir_separator, $1)=
9182
6184
fi
6185
;;
9183
6186
esac
9184
6187
shared_flag='-shared'
9185
6188
if test "$aix_use_runtimelinking" = yes; then
9188
6191
else
9189
6192
# not using gcc
9190
6193
if test "$host_cpu" = ia64; then
9191
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9192
# chokes on -Wl,-G. The following line is correct:
6194
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6195
# chokes on -Wl,-G. The following line is correct:
9193
6196
shared_flag='-G'
9194
6197
else
9195
if test "$aix_use_runtimelinking" = yes; then
6198
if test "$aix_use_runtimelinking" = yes; then
9196
6199
shared_flag='${wl}-G'
9197
6200
else
9198
6201
shared_flag='${wl}-bM:SRE'
9199
fi
6202
fi
9200
6203
fi
9201
6204
fi
9202
6205
6206
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
9203
6207
# It seems that -bexpall does not export symbols beginning with
9204
6208
# underscore (_), so it is better to generate a list of symbols to export.
9205
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6209
_LT_TAGVAR(always_export_symbols, $1)=yes
9206
6210
if test "$aix_use_runtimelinking" = yes; then
9207
6211
# Warning - without using the other runtime loading flags (-brtl),
9208
6212
# -berok will link without error, but may produce a broken library.
9209
_LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
9210
# Determine the default libpath from the value encoded in an empty executable.
9211
_LT_AC_SYS_LIBPATH_AIX
9212
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
9213
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9214
else
6213
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6214
# Determine the default libpath from the value encoded in an
6215
# empty executable.
6216
_LT_SYS_MODULE_PATH_AIX
6217
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6218
_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 $shared_flag"
6219
else
9215
6220
if test "$host_cpu" = ia64; then
9216
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
9217
_LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
9218
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
6221
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6222
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6223
_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"
9219
6224
else
9220
# Determine the default libpath from the value encoded in an empty executable.
9221
_LT_AC_SYS_LIBPATH_AIX
9222
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6225
# Determine the default libpath from the value encoded in an
6226
# empty executable.
6227
_LT_SYS_MODULE_PATH_AIX
6228
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
9223
6229
# Warning - without using the other run time loading flags,
9224
6230
# -berok will link without error, but may produce a broken library.
9225
_LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
9226
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
9227
# -bexpall does not export symbols beginning with underscore (_)
9228
_LT_AC_TAGVAR(always_export_symbols, $1)=yes
6231
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6232
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
9229
6233
# Exported symbols can be pulled into shared objects from archives
9230
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
9231
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
9232
# This is similar to how AIX traditionally builds it's shared libraries.
9233
_LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
6234
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6235
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6236
# This is similar to how AIX traditionally builds its shared libraries.
6237
_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'
9234
6238
fi
9235
6239
fi
9236
6240
;;
9237
6241
9238
6242
amigaos*)
9239
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9240
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
9241
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
9242
# see comment about different semantics on the GNU ld section
9243
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6243
case $host_cpu in
6244
powerpc)
6245
# see comment about AmigaOS4 .so support
6246
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6247
_LT_TAGVAR(archive_expsym_cmds, $1)=''
6248
;;
6249
m68k)
6250
_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)'
6251
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6252
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6253
;;
6254
esac
9244
6255
;;
9245
6256
9246
6257
bsdi[[45]]*)
9247
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
6258
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
9248
6259
;;
9249
6260
9250
cygwin* | mingw* | pw32*)
6261
cygwin* | mingw* | pw32* | cegcc*)
9251
6262
# When not using gcc, we currently assume that we are using
9252
6263
# Microsoft Visual C++.
9253
6264
# hardcode_libdir_flag_spec is actually meaningless, as there is
9254
6265
# no search path for DLLs.
9255
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
9256
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
6266
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
6267
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
9257
6268
# Tell ltmain to make .lib files, not .a files.
9258
6269
libext=lib
9259
6270
# Tell ltmain to make .dll files, not .so files.
9260
6271
shrext_cmds=".dll"
9261
6272
# FIXME: Setting linknames here is a bad hack.
9262
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
6273
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
9263
6274
# The linker will automatically build a .lib file if we build a DLL.
9264
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
6275
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
9265
6276
# FIXME: Should let the user specify the lib program.
9266
_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
9267
_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
9268
_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6277
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
6278
_LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
6279
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
9269
6280
;;
9270
6281
9271
6282
darwin* | rhapsody*)
9272
case "$host_os" in
9273
rhapsody* | darwin1.[[012]])
9274
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress'
9275
;;
9276
*) # Darwin 1.3 on
9277
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
9278
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
9279
else
9280
case ${MACOSX_DEPLOYMENT_TARGET} in
9281
10.[[012]])
9282
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
9283
;;
9284
10.*)
9285
_LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup'
9286
;;
9287
esac
9288
fi
9289
;;
9290
esac
9291
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
9292
_LT_AC_TAGVAR(hardcode_direct, $1)=no
9293
_LT_AC_TAGVAR(hardcode_automatic, $1)=yes
9294
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
9295
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=''
9296
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
9297
if test "$GCC" = yes ; then
9298
output_verbose_link_cmd='echo'
9299
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
9300
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
9301
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
9302
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
9303
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
9304
else
9305
case $cc_basename in
9306
xlc*)
9307
output_verbose_link_cmd='echo'
9308
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
9309
_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
9310
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
9311
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
9312
_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
9313
;;
9314
*)
9315
_LT_AC_TAGVAR(ld_shlibs, $1)=no
9316
;;
9317
esac
9318
fi
6283
_LT_DARWIN_LINKER_FEATURES($1)
9319
6284
;;
9320
6285
9321
6286
dgux*)
9322
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9323
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
9324
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6287
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6288
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6289
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9325
6290
;;
9326
6291
9327
6292
freebsd1*)
9328
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6293
_LT_TAGVAR(ld_shlibs, $1)=no
9329
6294
;;
9330
6295
9331
6296
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9333
6298
# does not break anything, and helps significantly (at the cost of a little
9334
6299
# extra space).
9335
6300
freebsd2.2*)
9336
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9337
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
9338
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9339
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6301
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6302
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6303
_LT_TAGVAR(hardcode_direct, $1)=yes
6304
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9340
6305
;;
9341
6306
9342
6307
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
9343
6308
freebsd2*)
9344
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9345
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9346
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
9347
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6309
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6310
_LT_TAGVAR(hardcode_direct, $1)=yes
6311
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6312
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9348
6313
;;
9349
6314
9350
6315
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9351
freebsd* | kfreebsd*-gnu | dragonfly*)
9352
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9353
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
9354
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9355
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6316
freebsd* | dragonfly*)
6317
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6318
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6319
_LT_TAGVAR(hardcode_direct, $1)=yes
6320
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9356
6321
;;
9357
6322
9358
6323
hpux9*)
9359
6324
if test "$GCC" = yes; then
9360
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6325
_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'
9361
6326
else
9362
_LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
6327
_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'
9363
6328
fi
9364
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
9365
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
9366
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
6329
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6330
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6331
_LT_TAGVAR(hardcode_direct, $1)=yes
9367
6332
9368
6333
# hardcode_minus_L: Not really in the search PATH,
9369
6334
# but as the default location of the library.
9370
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
9371
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
9372
;;
9373
9374
hpux10* | hpux11*)
9375
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
9376
case "$host_cpu" in
9377
hppa*64*|ia64*)
9378
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9379
;;
9380
*)
9381
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9382
;;
9383
esac
9384
else
9385
case "$host_cpu" in
9386
hppa*64*|ia64*)
9387
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
9388
;;
9389
*)
9390
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9391
;;
9392
esac
9393
fi
9394
if test "$with_gnu_ld" = no; then
9395
case "$host_cpu" in
9396
hppa*64*)
9397
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
9398
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
9399
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
9400
_LT_AC_TAGVAR(hardcode_direct, $1)=no
9401
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
9402
;;
9403
ia64*)
9404
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
9405
_LT_AC_TAGVAR(hardcode_direct, $1)=no
9406
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
9407
9408
# hardcode_minus_L: Not really in the search PATH,
9409
# but as the default location of the library.
9410
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
9411
;;
9412
*)
9413
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
9414
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
9415
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9416
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
9417
9418
# hardcode_minus_L: Not really in the search PATH,
9419
# but as the default location of the library.
9420
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
6335
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6336
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6337
;;
6338
6339
hpux10*)
6340
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6341
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6342
else
6343
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
6344
fi
6345
if test "$with_gnu_ld" = no; then
6346
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6347
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
6348
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6349
_LT_TAGVAR(hardcode_direct, $1)=yes
6350
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6351
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6352
# hardcode_minus_L: Not really in the search PATH,
6353
# but as the default location of the library.
6354
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6355
fi
6356
;;
6357
6358
hpux11*)
6359
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
6360
case $host_cpu in
6361
hppa*64*)
6362
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6363
;;
6364
ia64*)
6365
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6366
;;
6367
*)
6368
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6369
;;
6370
esac
6371
else
6372
case $host_cpu in
6373
hppa*64*)
6374
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6375
;;
6376
ia64*)
6377
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
6378
;;
6379
*)
6380
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
6381
;;
6382
esac
6383
fi
6384
if test "$with_gnu_ld" = no; then
6385
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6386
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6387
6388
case $host_cpu in
6389
hppa*64*|ia64*)
6390
_LT_TAGVAR(hardcode_direct, $1)=no
6391
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6392
;;
6393
*)
6394
_LT_TAGVAR(hardcode_direct, $1)=yes
6395
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6396
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6397
6398
# hardcode_minus_L: Not really in the search PATH,
6399
# but as the default location of the library.
6400
_LT_TAGVAR(hardcode_minus_L, $1)=yes
9421
6401
;;
9422
6402
esac
9423
6403
fi
9425
6405
9426
6406
irix5* | irix6* | nonstopux*)
9427
6407
if test "$GCC" = yes; then
9428
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6408
_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 $lib'
6409
# Try to use the -exported_symbol ld option, if it does not
6410
# work, assume that -exports_file does not work either and
6411
# implicitly export all symbols.
6412
save_LDFLAGS="$LDFLAGS"
6413
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
6414
AC_LINK_IFELSE(int foo(void) {},
6415
_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 $lib'
6416
)
6417
LDFLAGS="$save_LDFLAGS"
9429
6418
else
9430
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
9431
_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
6419
_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'
6420
_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'
9432
6421
fi
9433
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
9434
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
9435
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6422
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
6423
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6424
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6425
_LT_TAGVAR(inherit_rpath, $1)=yes
6426
_LT_TAGVAR(link_all_deplibs, $1)=yes
9436
6427
;;
9437
6428
9438
6429
netbsd*)
9439
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
9440
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6430
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6431
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9441
6432
else
9442
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6433
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9443
6434
fi
9444
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
9445
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9446
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6435
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6436
_LT_TAGVAR(hardcode_direct, $1)=yes
6437
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9447
6438
;;
9448
6439
9449
6440
newsos6)
9450
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9451
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9452
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
9453
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
9454
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6441
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6442
_LT_TAGVAR(hardcode_direct, $1)=yes
6443
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6444
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
6445
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6446
;;
6447
6448
*nto* | *qnx*)
9455
6449
;;
9456
6450
9457
6451
openbsd*)
9458
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9459
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
9460
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9461
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9462
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9463
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
9464
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6452
if test -f /usr/libexec/ld.so; then
6453
_LT_TAGVAR(hardcode_direct, $1)=yes
6454
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6455
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6456
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6457
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6458
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
6459
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6460
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6461
else
6462
case $host_os in
6463
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
6464
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6465
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6466
;;
6467
*)
6468
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
6469
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6470
;;
6471
esac
6472
fi
9465
6473
else
9466
case $host_os in
9467
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
9468
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9469
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
9470
;;
9471
*)
9472
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9473
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
9474
;;
9475
esac
6474
_LT_TAGVAR(ld_shlibs, $1)=no
9476
6475
fi
9477
6476
;;
9478
6477
9479
6478
os2*)
9480
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
9481
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
9482
_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
9483
_LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9484
_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6479
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6480
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6481
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6482
_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'
6483
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9485
6484
;;
9486
6485
9487
6486
osf3*)
9488
6487
if test "$GCC" = yes; then
9489
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
9490
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6488
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6489
_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'
9491
6490
else
9492
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
9493
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6491
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6492
_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'
9494
6493
fi
9495
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
9496
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
6494
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
6495
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6496
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
9497
6497
;;
9498
6498
9499
6499
osf4* | osf5*) # as osf3* with the addition of -msym flag
9500
6500
if test "$GCC" = yes; then
9501
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
9502
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9503
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6501
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6502
_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'
6503
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
9504
6504
else
9505
_LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
9506
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
9507
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
9508
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
6505
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6506
_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'
6507
_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~
6508
$CC -shared${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'
9509
6509
9510
6510
# Both c and cxx compiler support -rpath directly
9511
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6511
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
9512
6512
fi
9513
_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
9514
;;
9515
9516
sco3.2v5*)
9517
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9518
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
9519
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
9520
runpath_var=LD_RUN_PATH
9521
hardcode_runpath_var=yes
6513
_LT_TAGVAR(archive_cmds_need_lc, $1)='no'
6514
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
9522
6515
;;
9523
6516
9524
6517
solaris*)
9525
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
6518
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
9526
6519
if test "$GCC" = yes; then
9527
6520
wlarc='${wl}'
9528
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9529
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
9530
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
6521
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
6522
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6523
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9531
6524
else
9532
wlarc=''
9533
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9534
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
9535
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6525
case `$CC -V 2>&1` in
6526
*"Compilers 5.0"*)
6527
wlarc=''
6528
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6529
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6530
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
6531
;;
6532
*)
6533
wlarc='${wl}'
6534
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
6535
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6536
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
6537
;;
6538
esac
9536
6539
fi
9537
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
9538
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6540
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6541
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9539
6542
case $host_os in
9540
6543
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
9541
6544
*)
9542
# The compiler driver will combine linker options so we
9543
# cannot just pass the convience library names through
9544
# without $wl, iff we do not link with $LD.
9545
# Luckily, gcc supports the same syntax we need for Sun Studio.
9546
# Supported since Solaris 2.6 (maybe 2.5.1?)
9547
case $wlarc in
9548
'')
9549
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
9550
*)
9551
_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
9552
esac ;;
6545
# The compiler driver will combine and reorder linker options,
6546
# but understands `-z linker_flag'. GCC discards it without `$wl',
6547
# but is careful enough not to reorder.
6548
# Supported since Solaris 2.6 (maybe 2.5.1?)
6549
if test "$GCC" = yes; then
6550
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6551
else
6552
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6553
fi
6554
;;
9553
6555
esac
9554
_LT_AC_TAGVAR(link_all_deplibs, $1)=yes
6556
_LT_TAGVAR(link_all_deplibs, $1)=yes
9555
6557
;;
9556
6558
9557
6559
sunos4*)
9558
6560
if test "x$host_vendor" = xsequent; then
9559
6561
# Use $CC to link under sequent, because it throws in some extra .o
9560
6562
# files that make .init and .fini sections work.
9561
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6563
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9562
6564
else
9563
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6565
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9564
6566
fi
9565
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
9566
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9567
_LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
9568
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6567
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6568
_LT_TAGVAR(hardcode_direct, $1)=yes
6569
_LT_TAGVAR(hardcode_minus_L, $1)=yes
6570
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9569
6571
;;
9570
6572
9571
6573
sysv4)
9572
6574
case $host_vendor in
9573
6575
sni)
9574
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9575
_LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
6576
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6577
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
9576
6578
;;
9577
6579
siemens)
9578
6580
## LD is ld it makes a PLAMLIB
9579
6581
## CC just makes a GrossModule.
9580
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9581
_LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
9582
_LT_AC_TAGVAR(hardcode_direct, $1)=no
6582
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6583
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
6584
_LT_TAGVAR(hardcode_direct, $1)=no
9583
6585
;;
9584
6586
motorola)
9585
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9586
_LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
6587
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6588
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
9587
6589
;;
9588
6590
esac
9589
6591
runpath_var='LD_RUN_PATH'
9590
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6592
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9591
6593
;;
9592
6594
9593
6595
sysv4.3*)
9594
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9595
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
9596
_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
6596
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6597
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6598
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
9597
6599
;;
9598
6600
9599
6601
sysv4*MP*)
9600
6602
if test -d /usr/nec; then
9601
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9602
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6603
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6604
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9603
6605
runpath_var=LD_RUN_PATH
9604
6606
hardcode_runpath_var=yes
9605
_LT_AC_TAGVAR(ld_shlibs, $1)=yes
9606
fi
9607
;;
9608
9609
sysv4.2uw2*)
9610
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9611
_LT_AC_TAGVAR(hardcode_direct, $1)=yes
9612
_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
9613
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
9614
hardcode_runpath_var=yes
9615
runpath_var=LD_RUN_PATH
9616
;;
9617
9618
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
9619
_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
9620
if test "$GCC" = yes; then
9621
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9622
else
9623
_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9624
fi
9625
runpath_var='LD_RUN_PATH'
9626
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
9627
;;
9628
9629
sysv5*)
9630
_LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
9631
# $CC -shared without GNU ld will not create a library from C++
9632
# object files and a static libstdc++, better avoid it by now
9633
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9634
_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
9635
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
9636
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
9637
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
9638
runpath_var='LD_RUN_PATH'
6607
_LT_TAGVAR(ld_shlibs, $1)=yes
6608
fi
6609
;;
6610
6611
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6612
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6613
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6614
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6615
runpath_var='LD_RUN_PATH'
6616
6617
if test "$GCC" = yes; then
6618
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6619
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6620
else
6621
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6622
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6623
fi
6624
;;
6625
6626
sysv5* | sco3.2v5* | sco5v6*)
6627
# Note: We can NOT use -z defs as we might desire, because we do not
6628
# link with -lc, and that would cause any symbols used from libc to
6629
# always be unresolved, which means just about no library would
6630
# ever link correctly. If we're not using GNU ld we use -z text
6631
# though, which does catch some bad symbols but isn't as heavy-handed
6632
# as -z defs.
6633
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6634
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6635
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6636
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6637
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6638
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6639
_LT_TAGVAR(link_all_deplibs, $1)=yes
6640
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6641
runpath_var='LD_RUN_PATH'
6642
6643
if test "$GCC" = yes; then
6644
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6645
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6646
else
6647
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6648
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6649
fi
9639
6650
;;
9640
6651
9641
6652
uts4*)
9642
_LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9643
_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
9644
_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
6653
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6654
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6655
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
9645
6656
;;
9646
6657
9647
6658
*)
9648
_LT_AC_TAGVAR(ld_shlibs, $1)=no
6659
_LT_TAGVAR(ld_shlibs, $1)=no
9649
6660
;;
9650
6661
esac
6662
6663
if test x$host_vendor = xsni; then
6664
case $host in
6665
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
6666
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
6667
;;
6668
esac
6669
fi
9651
6670
fi
9652
6671
])
9653
AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
9654
test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
9655
9656
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
9657
if test "$GCC" = yes; then
9658
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
9659
fi
6672
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6673
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6674
6675
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
6676
6677
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
6678
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
6679
_LT_DECL([], [extract_expsyms_cmds], [2],
6680
[The commands to extract the exported symbol list from a shared archive])
9660
6681
9661
6682
#
9662
6683
# Do we need to explicitly link libc?
9663
6684
#
9664
case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
6685
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
9665
6686
x|xyes)
9666
6687
# Assume -lc should be added
9667
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6688
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
9668
6689
9669
6690
if test "$enable_shared" = yes && test "$GCC" = yes; then
9670
case $_LT_AC_TAGVAR(archive_cmds, $1) in
6691
case $_LT_TAGVAR(archive_cmds, $1) in
9671
6692
*'~'*)
9672
6693
# FIXME: we may have to deal with multi-command sequences.
9673
6694
;;
9676
6697
# systems, -lgcc has to come before -lc. If gcc already passes -lc
9677
6698
# to ld, don't add -lc before -lgcc.
9678
6699
AC_MSG_CHECKING([whether -lc should be explicitly linked in])
9679
$rm conftest*
9680
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
6700
$RM conftest*
6701
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9681
6702
9682
6703
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
9683
6704
soname=conftest
9684
6705
lib=conftest
9685
6706
libobjs=conftest.$ac_objext
9686
6707
deplibs=
9687
wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
6708
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
6709
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
9688
6710
compiler_flags=-v
9689
6711
linker_flags=-v
9690
6712
verstring=
9691
6713
output_objdir=.
9692
6714
libname=conftest
9693
lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
9694
_LT_AC_TAGVAR(allow_undefined_flag, $1)=
9695
if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
6715
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
6716
_LT_TAGVAR(allow_undefined_flag, $1)=
6717
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
9696
6718
then
9697
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
6719
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
9698
6720
else
9699
_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
6721
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
9700
6722
fi
9701
_LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
6723
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
9702
6724
else
9703
6725
cat conftest.err 1>&5
9704
6726
fi
9705
$rm conftest*
9706
AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
6727
$RM conftest*
6728
AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
9707
6729
;;
9708
6730
esac
9709
6731
fi
9710
6732
;;
9711
6733
esac
9712
])# AC_LIBTOOL_PROG_LD_SHLIBS
9713
9714
9715
# _LT_AC_FILE_LTDLL_C
9716
# -------------------
9717
# Be careful that the start marker always follows a newline.
9718
AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
9719
# /* ltdll.c starts here */
9720
# #define WIN32_LEAN_AND_MEAN
9721
# #include <windows.h>
9722
# #undef WIN32_LEAN_AND_MEAN
9723
# #include <stdio.h>
9724
#
9725
# #ifndef __CYGWIN__
9726
# # ifdef __CYGWIN32__
9727
# # define __CYGWIN__ __CYGWIN32__
9728
# # endif
9729
# #endif
9730
#
9731
# #ifdef __cplusplus
9732
# extern "C" {
9733
# #endif
9734
# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
9735
# #ifdef __cplusplus
9736
# }
9737
# #endif
9738
#
9739
# #ifdef __CYGWIN__
9740
# #include <cygwin/cygwin_dll.h>
9741
# DECLARE_CYGWIN_DLL( DllMain );
9742
# #endif
9743
# HINSTANCE __hDllInstance_base;
9744
#
9745
# BOOL APIENTRY
9746
# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
9747
# {
9748
# __hDllInstance_base = hInst;
9749
# return TRUE;
9750
# }
9751
# /* ltdll.c ends here */
9752
])# _LT_AC_FILE_LTDLL_C
9753
9754
9755
# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
6734
6735
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
6736
[Whether or not to add -lc for building shared libraries])
6737
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
6738
[enable_shared_with_static_runtimes], [0],
6739
[Whether or not to disallow shared libs when runtime libs are static])
6740
_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
6741
[Compiler flag to allow reflexive dlopens])
6742
_LT_TAGDECL([], [whole_archive_flag_spec], [1],
6743
[Compiler flag to generate shared objects directly from archives])
6744
_LT_TAGDECL([], [compiler_needs_object], [1],
6745
[Whether the compiler copes with passing no objects directly])
6746
_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
6747
[Create an old-style archive from a shared archive])
6748
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
6749
[Create a temporary old-style archive to link instead of a shared archive])
6750
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
6751
_LT_TAGDECL([], [archive_expsym_cmds], [2])
6752
_LT_TAGDECL([], [module_cmds], [2],
6753
[Commands used to build a loadable module if different from building
6754
a shared archive.])
6755
_LT_TAGDECL([], [module_expsym_cmds], [2])
6756
_LT_TAGDECL([], [with_gnu_ld], [1],
6757
[Whether we are building with GNU ld or not])
6758
_LT_TAGDECL([], [allow_undefined_flag], [1],
6759
[Flag that allows shared libraries with undefined symbols to be built])
6760
_LT_TAGDECL([], [no_undefined_flag], [1],
6761
[Flag that enforces no undefined symbols])
6762
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
6763
[Flag to hardcode $libdir into a binary during linking.
6764
This must work even if $libdir does not exist])
6765
_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
6766
[[If ld is used when linking, flag to hardcode $libdir into a binary
6767
during linking. This must work even if $libdir does not exist]])
6768
_LT_TAGDECL([], [hardcode_libdir_separator], [1],
6769
[Whether we need a single "-rpath" flag with a separated argument])
6770
_LT_TAGDECL([], [hardcode_direct], [0],
6771
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
6772
DIR into the resulting binary])
6773
_LT_TAGDECL([], [hardcode_direct_absolute], [0],
6774
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
6775
DIR into the resulting binary and the resulting library dependency is
6776
"absolute", i.e impossible to change by setting ${shlibpath_var} if the
6777
library is relocated])
6778
_LT_TAGDECL([], [hardcode_minus_L], [0],
6779
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR
6780
into the resulting binary])
6781
_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
6782
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
6783
into the resulting binary])
6784
_LT_TAGDECL([], [hardcode_automatic], [0],
6785
[Set to "yes" if building a shared library automatically hardcodes DIR
6786
into the library and all subsequent libraries and executables linked
6787
against it])
6788
_LT_TAGDECL([], [inherit_rpath], [0],
6789
[Set to yes if linker adds runtime paths of dependent libraries
6790
to runtime path list])
6791
_LT_TAGDECL([], [link_all_deplibs], [0],
6792
[Whether libtool must link a program against all its dependency libraries])
6793
_LT_TAGDECL([], [fix_srcfile_path], [1],
6794
[Fix the shell variable $srcfile for the compiler])
6795
_LT_TAGDECL([], [always_export_symbols], [0],
6796
[Set to "yes" if exported symbols are required])
6797
_LT_TAGDECL([], [export_symbols_cmds], [2],
6798
[The commands to list exported symbols])
6799
_LT_TAGDECL([], [exclude_expsyms], [1],
6800
[Symbols that should not be listed in the preloaded symbols])
6801
_LT_TAGDECL([], [include_expsyms], [1],
6802
[Symbols that must always be exported])
6803
_LT_TAGDECL([], [prelink_cmds], [2],
6804
[Commands necessary for linking programs (against libraries) with templates])
6805
_LT_TAGDECL([], [file_list_spec], [1],
6806
[Specify filename containing input files])
6807
dnl FIXME: Not yet implemented
6808
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
6809
dnl [Compiler flag to generate thread safe objects])
6810
])# _LT_LINKER_SHLIBS
6811
6812
6813
# _LT_LANG_C_CONFIG([TAG])
6814
# ------------------------
6815
# Ensure that the configuration variables for a C compiler are suitably
6816
# defined. These variables are subsequently used by _LT_CONFIG to write
6817
# the compiler configuration to `libtool'.
6818
m4_defun([_LT_LANG_C_CONFIG],
6819
[m4_require([_LT_DECL_EGREP])dnl
6820
lt_save_CC="$CC"
6821
AC_LANG_PUSH(C)
6822
6823
# Source file extension for C test sources.
6824
ac_ext=c
6825
6826
# Object file extension for compiled C test sources.
6827
objext=o
6828
_LT_TAGVAR(objext, $1)=$objext
6829
6830
# Code to be used in simple compile tests
6831
lt_simple_compile_test_code="int some_variable = 0;"
6832
6833
# Code to be used in simple link tests
6834
lt_simple_link_test_code='int main(){return(0);}'
6835
6836
_LT_TAG_COMPILER
6837
# Save the default compiler, since it gets overwritten when the other
6838
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
6839
compiler_DEFAULT=$CC
6840
6841
# save warnings/boilerplate of simple test code
6842
_LT_COMPILER_BOILERPLATE
6843
_LT_LINKER_BOILERPLATE
6844
6845
if test -n "$compiler"; then
6846
_LT_COMPILER_NO_RTTI($1)
6847
_LT_COMPILER_PIC($1)
6848
_LT_COMPILER_C_O($1)
6849
_LT_COMPILER_FILE_LOCKS($1)
6850
_LT_LINKER_SHLIBS($1)
6851
_LT_SYS_DYNAMIC_LINKER($1)
6852
_LT_LINKER_HARDCODE_LIBPATH($1)
6853
LT_SYS_DLOPEN_SELF
6854
_LT_CMD_STRIPLIB
6855
6856
# Report which library types will actually be built
6857
AC_MSG_CHECKING([if libtool supports shared libraries])
6858
AC_MSG_RESULT([$can_build_shared])
6859
6860
AC_MSG_CHECKING([whether to build shared libraries])
6861
test "$can_build_shared" = "no" && enable_shared=no
6862
6863
# On AIX, shared libraries and static libraries use the same namespace, and
6864
# are all built from PIC.
6865
case $host_os in
6866
aix3*)
6867
test "$enable_shared" = yes && enable_static=no
6868
if test -n "$RANLIB"; then
6869
archive_cmds="$archive_cmds~\$RANLIB \$lib"
6870
postinstall_cmds='$RANLIB $lib'
6871
fi
6872
;;
6873
6874
aix[[4-9]]*)
6875
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
6876
test "$enable_shared" = yes && enable_static=no
6877
fi
6878
;;
6879
esac
6880
AC_MSG_RESULT([$enable_shared])
6881
6882
AC_MSG_CHECKING([whether to build static libraries])
6883
# Make sure either enable_shared or enable_static is yes.
6884
test "$enable_shared" = yes || enable_static=yes
6885
AC_MSG_RESULT([$enable_static])
6886
6887
_LT_CONFIG($1)
6888
fi
6889
AC_LANG_POP
6890
CC="$lt_save_CC"
6891
])# _LT_LANG_C_CONFIG
6892
6893
6894
# _LT_PROG_CXX
6895
# ------------
6896
# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
6897
# compiler, we have our own version here.
6898
m4_defun([_LT_PROG_CXX],
6899
[
6900
pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
6901
AC_PROG_CXX
6902
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
6903
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
6904
(test "X$CXX" != "Xg++"))) ; then
6905
AC_PROG_CXXCPP
6906
else
6907
_lt_caught_CXX_error=yes
6908
fi
6909
popdef([AC_MSG_ERROR])
6910
])# _LT_PROG_CXX
6911
6912
dnl aclocal-1.4 backwards compatibility:
6913
dnl AC_DEFUN([_LT_PROG_CXX], [])
6914
6915
6916
# _LT_LANG_CXX_CONFIG([TAG])
6917
# --------------------------
6918
# Ensure that the configuration variables for a C++ compiler are suitably
6919
# defined. These variables are subsequently used by _LT_CONFIG to write
6920
# the compiler configuration to `libtool'.
6921
m4_defun([_LT_LANG_CXX_CONFIG],
6922
[AC_REQUIRE([_LT_PROG_CXX])dnl
6923
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6924
m4_require([_LT_DECL_EGREP])dnl
6925
6926
AC_LANG_PUSH(C++)
6927
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
6928
_LT_TAGVAR(allow_undefined_flag, $1)=
6929
_LT_TAGVAR(always_export_symbols, $1)=no
6930
_LT_TAGVAR(archive_expsym_cmds, $1)=
6931
_LT_TAGVAR(compiler_needs_object, $1)=no
6932
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
6933
_LT_TAGVAR(hardcode_direct, $1)=no
6934
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
6935
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
6936
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
6937
_LT_TAGVAR(hardcode_libdir_separator, $1)=
6938
_LT_TAGVAR(hardcode_minus_L, $1)=no
6939
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
6940
_LT_TAGVAR(hardcode_automatic, $1)=no
6941
_LT_TAGVAR(inherit_rpath, $1)=no
6942
_LT_TAGVAR(module_cmds, $1)=
6943
_LT_TAGVAR(module_expsym_cmds, $1)=
6944
_LT_TAGVAR(link_all_deplibs, $1)=unknown
6945
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
6946
_LT_TAGVAR(no_undefined_flag, $1)=
6947
_LT_TAGVAR(whole_archive_flag_spec, $1)=
6948
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
6949
6950
# Source file extension for C++ test sources.
6951
ac_ext=cpp
6952
6953
# Object file extension for compiled C++ test sources.
6954
objext=o
6955
_LT_TAGVAR(objext, $1)=$objext
6956
6957
# No sense in running all these tests if we already determined that
6958
# the CXX compiler isn't working. Some variables (like enable_shared)
6959
# are currently assumed to apply to all compilers on this platform,
6960
# and will be corrupted by setting them based on a non-working compiler.
6961
if test "$_lt_caught_CXX_error" != yes; then
6962
# Code to be used in simple compile tests
6963
lt_simple_compile_test_code="int some_variable = 0;"
6964
6965
# Code to be used in simple link tests
6966
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6967
6968
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
6969
_LT_TAG_COMPILER
6970
6971
# save warnings/boilerplate of simple test code
6972
_LT_COMPILER_BOILERPLATE
6973
_LT_LINKER_BOILERPLATE
6974
6975
# Allow CC to be a program name with arguments.
6976
lt_save_CC=$CC
6977
lt_save_LD=$LD
6978
lt_save_GCC=$GCC
6979
GCC=$GXX
6980
lt_save_with_gnu_ld=$with_gnu_ld
6981
lt_save_path_LD=$lt_cv_path_LD
6982
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6983
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6984
else
6985
$as_unset lt_cv_prog_gnu_ld
6986
fi
6987
if test -n "${lt_cv_path_LDCXX+set}"; then
6988
lt_cv_path_LD=$lt_cv_path_LDCXX
6989
else
6990
$as_unset lt_cv_path_LD
6991
fi
6992
test -z "${LDCXX+set}" || LD=$LDCXX
6993
CC=${CXX-"c++"}
6994
compiler=$CC
6995
_LT_TAGVAR(compiler, $1)=$CC
6996
_LT_CC_BASENAME([$compiler])
6997
6998
if test -n "$compiler"; then
6999
# We don't want -fno-exception when compiling C++ code, so set the
7000
# no_builtin_flag separately
7001
if test "$GXX" = yes; then
7002
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
7003
else
7004
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
7005
fi
7006
7007
if test "$GXX" = yes; then
7008
# Set up default GNU C++ configuration
7009
7010
LT_PATH_LD
7011
7012
# Check if GNU C++ uses GNU ld as the underlying linker, since the
7013
# archiving commands below assume that GNU ld is being used.
7014
if test "$with_gnu_ld" = yes; then
7015
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
7016
_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'
7017
7018
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7019
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
7020
7021
# If archive_cmds runs LD, not CC, wlarc should be empty
7022
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
7023
# investigate it a little bit more. (MM)
7024
wlarc='${wl}'
7025
7026
# ancient GNU ld didn't support --whole-archive et. al.
7027
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
7028
$GREP 'no-whole-archive' > /dev/null; then
7029
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
7030
else
7031
_LT_TAGVAR(whole_archive_flag_spec, $1)=
7032
fi
7033
else
7034
with_gnu_ld=no
7035
wlarc=
7036
7037
# A generic and very simple default shared library creation
7038
# command for GNU C++ for the case where it uses the native
7039
# linker, instead of GNU ld. If possible, this setting should
7040
# overridden to take advantage of the native linker features on
7041
# the platform it is being used on.
7042
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
7043
fi
7044
7045
# Commands to make compiler produce verbose output that lists
7046
# what "hidden" libraries, object files and flags are used when
7047
# linking a shared library.
7048
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
7049
7050
else
7051
GXX=no
7052
with_gnu_ld=no
7053
wlarc=
7054
fi
7055
7056
# PORTME: fill in a description of your system's C++ link characteristics
7057
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
7058
_LT_TAGVAR(ld_shlibs, $1)=yes
7059
case $host_os in
7060
aix3*)
7061
# FIXME: insert proper C++ library support
7062
_LT_TAGVAR(ld_shlibs, $1)=no
7063
;;
7064
aix[[4-9]]*)
7065
if test "$host_cpu" = ia64; then
7066
# On IA64, the linker does run time linking by default, so we don't
7067
# have to do anything special.
7068
aix_use_runtimelinking=no
7069
exp_sym_flag='-Bexport'
7070
no_entry_flag=""
7071
else
7072
aix_use_runtimelinking=no
7073
7074
# Test if we are trying to use run time linking or normal
7075
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
7076
# need to do runtime linking.
7077
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
7078
for ld_flag in $LDFLAGS; do
7079
case $ld_flag in
7080
*-brtl*)
7081
aix_use_runtimelinking=yes
7082
break
7083
;;
7084
esac
7085
done
7086
;;
7087
esac
7088
7089
exp_sym_flag='-bexport'
7090
no_entry_flag='-bnoentry'
7091
fi
7092
7093
# When large executables or shared objects are built, AIX ld can
7094
# have problems creating the table of contents. If linking a library
7095
# or program results in "error TOC overflow" add -mminimal-toc to
7096
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
7097
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
7098
7099
_LT_TAGVAR(archive_cmds, $1)=''
7100
_LT_TAGVAR(hardcode_direct, $1)=yes
7101
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
7102
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
7103
_LT_TAGVAR(link_all_deplibs, $1)=yes
7104
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
7105
7106
if test "$GXX" = yes; then
7107
case $host_os in aix4.[[012]]|aix4.[[012]].*)
7108
# We only want to do this on AIX 4.2 and lower, the check
7109
# below for broken collect2 doesn't work under 4.3+
7110
collect2name=`${CC} -print-prog-name=collect2`
7111
if test -f "$collect2name" &&
7112
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
7113
then
7114
# We have reworked collect2
7115
:
7116
else
7117
# We have old collect2
7118
_LT_TAGVAR(hardcode_direct, $1)=unsupported
7119
# It fails to find uninstalled libraries when the uninstalled
7120
# path is not listed in the libpath. Setting hardcode_minus_L
7121
# to unsupported forces relinking
7122
_LT_TAGVAR(hardcode_minus_L, $1)=yes
7123
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7124
_LT_TAGVAR(hardcode_libdir_separator, $1)=
7125
fi
7126
esac
7127
shared_flag='-shared'
7128
if test "$aix_use_runtimelinking" = yes; then
7129
shared_flag="$shared_flag "'${wl}-G'
7130
fi
7131
else
7132
# not using gcc
7133
if test "$host_cpu" = ia64; then
7134
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
7135
# chokes on -Wl,-G. The following line is correct:
7136
shared_flag='-G'
7137
else
7138
if test "$aix_use_runtimelinking" = yes; then
7139
shared_flag='${wl}-G'
7140
else
7141
shared_flag='${wl}-bM:SRE'
7142
fi
7143
fi
7144
fi
7145
7146
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
7147
# It seems that -bexpall does not export symbols beginning with
7148
# underscore (_), so it is better to generate a list of symbols to
7149
# export.
7150
_LT_TAGVAR(always_export_symbols, $1)=yes
7151
if test "$aix_use_runtimelinking" = yes; then
7152
# Warning - without using the other runtime loading flags (-brtl),
7153
# -berok will link without error, but may produce a broken library.
7154
_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
7155
# Determine the default libpath from the value encoded in an empty
7156
# executable.
7157
_LT_SYS_MODULE_PATH_AIX
7158
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
7159
7160
_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 $shared_flag"
7161
else
7162
if test "$host_cpu" = ia64; then
7163
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
7164
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
7165
_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"
7166
else
7167
# Determine the default libpath from the value encoded in an
7168
# empty executable.
7169
_LT_SYS_MODULE_PATH_AIX
7170
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
7171
# Warning - without using the other run time loading flags,
7172
# -berok will link without error, but may produce a broken library.
7173
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
7174
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
7175
# Exported symbols can be pulled into shared objects from archives
7176
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
7177
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
7178
# This is similar to how AIX traditionally builds its shared
7179
# libraries.
7180
_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'
7181
fi
7182
fi
7183
;;
7184
7185
beos*)
7186
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
7187
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
7188
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
7189
# support --undefined. This deserves some investigation. FIXME
7190
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7191
else
7192
_LT_TAGVAR(ld_shlibs, $1)=no
7193
fi
7194
;;
7195
7196
chorus*)
7197
case $cc_basename in
7198
*)
7199
# FIXME: insert proper C++ library support
7200
_LT_TAGVAR(ld_shlibs, $1)=no
7201
;;
7202
esac
7203
;;
7204
7205
cygwin* | mingw* | pw32* | cegcc*)
7206
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
7207
# as there is no search path for DLLs.
7208
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
7209
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
7210
_LT_TAGVAR(always_export_symbols, $1)=no
7211
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
7212
7213
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
7214
_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'
7215
# If the export-symbols file already is a .def file (1st line
7216
# is EXPORTS), use it as is; otherwise, prepend...
7217
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
7218
cp $export_symbols $output_objdir/$soname.def;
7219
else
7220
echo EXPORTS > $output_objdir/$soname.def;
7221
cat $export_symbols >> $output_objdir/$soname.def;
7222
fi~
7223
$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'
7224
else
7225
_LT_TAGVAR(ld_shlibs, $1)=no
7226
fi
7227
;;
7228
darwin* | rhapsody*)
7229
_LT_DARWIN_LINKER_FEATURES($1)
7230
;;
7231
7232
dgux*)
7233
case $cc_basename in
7234
ec++*)
7235
# FIXME: insert proper C++ library support
7236
_LT_TAGVAR(ld_shlibs, $1)=no
7237
;;
7238
ghcx*)
7239
# Green Hills C++ Compiler
7240
# FIXME: insert proper C++ library support
7241
_LT_TAGVAR(ld_shlibs, $1)=no
7242
;;
7243
*)
7244
# FIXME: insert proper C++ library support
7245
_LT_TAGVAR(ld_shlibs, $1)=no
7246
;;
7247
esac
7248
;;
7249
7250
freebsd[[12]]*)
7251
# C++ shared libraries reported to be fairly broken before
7252
# switch to ELF
7253
_LT_TAGVAR(ld_shlibs, $1)=no
7254
;;
7255
7256
freebsd-elf*)
7257
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7258
;;
7259
7260
freebsd* | dragonfly*)
7261
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
7262
# conventions
7263
_LT_TAGVAR(ld_shlibs, $1)=yes
7264
;;
7265
7266
gnu*)
7267
;;
7268
7269
hpux9*)
7270
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
7271
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
7272
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
7273
_LT_TAGVAR(hardcode_direct, $1)=yes
7274
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
7275
# but as the default
7276
# location of the library.
7277
7278
case $cc_basename in
7279
CC*)
7280
# FIXME: insert proper C++ library support
7281
_LT_TAGVAR(ld_shlibs, $1)=no
7282
;;
7283
aCC*)
7284
_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 $lib'
7285
# Commands to make compiler produce verbose output that lists
7286
# what "hidden" libraries, object files and flags are used when
7287
# linking a shared library.
7288
#
7289
# There doesn't appear to be a way to prevent this compiler from
7290
# explicitly linking system object files so we need to strip them
7291
# from the output so that they don't get included in the library
7292
# dependencies.
7293
output_verbose_link_cmd='templist=`($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" | $Xsed'
7294
;;
7295
*)
7296
if test "$GXX" = yes; then
7297
_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'
7298
else
7299
# FIXME: insert proper C++ library support
7300
_LT_TAGVAR(ld_shlibs, $1)=no
7301
fi
7302
;;
7303
esac
7304
;;
7305
7306
hpux10*|hpux11*)
7307
if test $with_gnu_ld = no; then
7308
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
7309
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
7310
7311
case $host_cpu in
7312
hppa*64*|ia64*)
7313
;;
7314
*)
7315
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
7316
;;
7317
esac
7318
fi
7319
case $host_cpu in
7320
hppa*64*|ia64*)
7321
_LT_TAGVAR(hardcode_direct, $1)=no
7322
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7323
;;
7324
*)
7325
_LT_TAGVAR(hardcode_direct, $1)=yes
7326
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
7327
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
7328
# but as the default
7329
# location of the library.
7330
;;
7331
esac
7332
7333
case $cc_basename in
7334
CC*)
7335
# FIXME: insert proper C++ library support
7336
_LT_TAGVAR(ld_shlibs, $1)=no
7337
;;
7338
aCC*)
7339
case $host_cpu in
7340
hppa*64*)
7341
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7342
;;
7343
ia64*)
7344
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7345
;;
7346
*)
7347
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7348
;;
7349
esac
7350
# Commands to make compiler produce verbose output that lists
7351
# what "hidden" libraries, object files and flags are used when
7352
# linking a shared library.
7353
#
7354
# There doesn't appear to be a way to prevent this compiler from
7355
# explicitly linking system object files so we need to strip them
7356
# from the output so that they don't get included in the library
7357
# dependencies.
7358
output_verbose_link_cmd='templist=`($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" | $Xsed'
7359
;;
7360
*)
7361
if test "$GXX" = yes; then
7362
if test $with_gnu_ld = no; then
7363
case $host_cpu in
7364
hppa*64*)
7365
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7366
;;
7367
ia64*)
7368
_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'
7369
;;
7370
*)
7371
_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'
7372
;;
7373
esac
7374
fi
7375
else
7376
# FIXME: insert proper C++ library support
7377
_LT_TAGVAR(ld_shlibs, $1)=no
7378
fi
7379
;;
7380
esac
7381
;;
7382
7383
interix[[3-9]]*)
7384
_LT_TAGVAR(hardcode_direct, $1)=no
7385
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7386
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
7387
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
7388
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
7389
# Instead, shared libraries are loaded at an image base (0x10000000 by
7390
# default) and relocated if they conflict, which is a slow very memory
7391
# consuming and fragmenting process. To avoid this, we pick a random,
7392
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
7393
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
7394
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
7395
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
7396
;;
7397
irix5* | irix6*)
7398
case $cc_basename in
7399
CC*)
7400
# SGI C++
7401
_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'
7402
7403
# Archives containing C++ object files must be created using
7404
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
7405
# necessary to make sure instantiated templates are included
7406
# in the archive.
7407
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
7408
;;
7409
*)
7410
if test "$GXX" = yes; then
7411
if test "$with_gnu_ld" = no; then
7412
_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'
7413
else
7414
_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'
7415
fi
7416
fi
7417
_LT_TAGVAR(link_all_deplibs, $1)=yes
7418
;;
7419
esac
7420
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7421
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
7422
_LT_TAGVAR(inherit_rpath, $1)=yes
7423
;;
7424
7425
linux* | k*bsd*-gnu)
7426
case $cc_basename in
7427
KCC*)
7428
# Kuck and Associates, Inc. (KAI) C++ Compiler
7429
7430
# KCC will only create a shared library if the output file
7431
# ends with ".so" (or ".sl" for HP-UX), so rename the library
7432
# to its proper name (with version) after linking.
7433
_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'
7434
_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 $lib'
7435
# Commands to make compiler produce verbose output that lists
7436
# what "hidden" libraries, object files and flags are used when
7437
# linking a shared library.
7438
#
7439
# There doesn't appear to be a way to prevent this compiler from
7440
# explicitly linking system object files so we need to strip them
7441
# from the output so that they don't get included in the library
7442
# dependencies.
7443
output_verbose_link_cmd='templist=`$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'
7444
7445
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
7446
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
7447
7448
# Archives containing C++ object files must be created using
7449
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
7450
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
7451
;;
7452
icpc* | ecpc* )
7453
# Intel C++
7454
with_gnu_ld=yes
7455
# version 8.0 and above of icpc choke on multiply defined symbols
7456
# if we add $predep_objects and $postdep_objects, however 7.1 and
7457
# earlier do not add the objects themselves.
7458
case `$CC -V 2>&1` in
7459
*"Version 7."*)
7460
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
7461
_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'
7462
;;
7463
*) # Version 8.0 or newer
7464
tmp_idyn=
7465
case $host_cpu in
7466
ia64*) tmp_idyn=' -i_dynamic';;
7467
esac
7468
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7469
_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'
7470
;;
7471
esac
7472
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7473
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
7474
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
7475
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
7476
;;
7477
pgCC* | pgcpp*)
7478
# Portland Group C++ compiler
7479
case `$CC -V` in
7480
*pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
7481
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
7482
rm -rf $tpldir~
7483
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
7484
compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
7485
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
7486
rm -rf $tpldir~
7487
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
7488
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
7489
$RANLIB $oldlib'
7490
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
7491
rm -rf $tpldir~
7492
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
7493
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
7494
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
7495
rm -rf $tpldir~
7496
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
7497
$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'
7498
;;
7499
*) # Version 6 will use weak symbols
7500
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
7501
_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'
7502
;;
7503
esac
7504
7505
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
7506
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
7507
_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'
7508
;;
7509
cxx*)
7510
# Compaq C++
7511
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
7512
_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'
7513
7514
runpath_var=LD_RUN_PATH
7515
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7516
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
7517
7518
# Commands to make compiler produce verbose output that lists
7519
# what "hidden" libraries, object files and flags are used when
7520
# linking a shared library.
7521
#
7522
# There doesn't appear to be a way to prevent this compiler from
7523
# explicitly linking system object files so we need to strip them
7524
# from the output so that they don't get included in the library
7525
# dependencies.
7526
output_verbose_link_cmd='templist=`$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'
7527
;;
7528
xl*)
7529
# IBM XL 8.0 on PPC, with GNU ld
7530
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7531
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
7532
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7533
if test "x$supports_anon_versioning" = xyes; then
7534
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
7535
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
7536
echo "local: *; };" >> $output_objdir/$libname.ver~
7537
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
7538
fi
7539
;;
7540
*)
7541
case `$CC -V 2>&1 | sed 5q` in
7542
*Sun\ C*)
7543
# Sun C++ 5.9
7544
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7545
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7546
_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'
7547
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7548
_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'
7549
_LT_TAGVAR(compiler_needs_object, $1)=yes
7550
7551
# Not sure whether something based on
7552
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
7553
# would be better.
7554
output_verbose_link_cmd='echo'
7555
7556
# Archives containing C++ object files must be created using
7557
# "CC -xar", where "CC" is the Sun C++ compiler. This is
7558
# necessary to make sure instantiated templates are included
7559
# in the archive.
7560
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7561
;;
7562
esac
7563
;;
7564
esac
7565
;;
7566
7567
lynxos*)
7568
# FIXME: insert proper C++ library support
7569
_LT_TAGVAR(ld_shlibs, $1)=no
7570
;;
7571
7572
m88k*)
7573
# FIXME: insert proper C++ library support
7574
_LT_TAGVAR(ld_shlibs, $1)=no
7575
;;
7576
7577
mvs*)
7578
case $cc_basename in
7579
cxx*)
7580
# FIXME: insert proper C++ library support
7581
_LT_TAGVAR(ld_shlibs, $1)=no
7582
;;
7583
*)
7584
# FIXME: insert proper C++ library support
7585
_LT_TAGVAR(ld_shlibs, $1)=no
7586
;;
7587
esac
7588
;;
7589
7590
netbsd*)
7591
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
7592
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
7593
wlarc=
7594
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7595
_LT_TAGVAR(hardcode_direct, $1)=yes
7596
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7597
fi
7598
# Workaround some broken pre-1.5 toolchains
7599
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
7600
;;
7601
7602
*nto* | *qnx*)
7603
_LT_TAGVAR(ld_shlibs, $1)=yes
7604
;;
7605
7606
openbsd2*)
7607
# C++ shared libraries are fairly broken
7608
_LT_TAGVAR(ld_shlibs, $1)=no
7609
;;
7610
7611
openbsd*)
7612
if test -f /usr/libexec/ld.so; then
7613
_LT_TAGVAR(hardcode_direct, $1)=yes
7614
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7615
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
7616
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
7617
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
7618
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7619
_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'
7620
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
7621
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
7622
fi
7623
output_verbose_link_cmd=echo
7624
else
7625
_LT_TAGVAR(ld_shlibs, $1)=no
7626
fi
7627
;;
7628
7629
osf3* | osf4* | osf5*)
7630
case $cc_basename in
7631
KCC*)
7632
# Kuck and Associates, Inc. (KAI) C++ Compiler
7633
7634
# KCC will only create a shared library if the output file
7635
# ends with ".so" (or ".sl" for HP-UX), so rename the library
7636
# to its proper name (with version) after linking.
7637
_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'
7638
7639
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
7640
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
7641
7642
# Archives containing C++ object files must be created using
7643
# the KAI C++ compiler.
7644
case $host in
7645
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
7646
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
7647
esac
7648
;;
7649
RCC*)
7650
# Rational C++ 2.4.1
7651
# FIXME: insert proper C++ library support
7652
_LT_TAGVAR(ld_shlibs, $1)=no
7653
;;
7654
cxx*)
7655
case $host in
7656
osf3*)
7657
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
7658
_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'
7659
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7660
;;
7661
*)
7662
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
7663
_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'
7664
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
7665
echo "-hidden">> $lib.exp~
7666
$CC -shared$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~
7667
$RM $lib.exp'
7668
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
7669
;;
7670
esac
7671
7672
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
7673
7674
# Commands to make compiler produce verbose output that lists
7675
# what "hidden" libraries, object files and flags are used when
7676
# linking a shared library.
7677
#
7678
# There doesn't appear to be a way to prevent this compiler from
7679
# explicitly linking system object files so we need to strip them
7680
# from the output so that they don't get included in the library
7681
# dependencies.
7682
output_verbose_link_cmd='templist=`$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" | $Xsed'
7683
;;
7684
*)
7685
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
7686
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
7687
case $host in
7688
osf3*)
7689
_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'
7690
;;
7691
*)
7692
_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'
7693
;;
7694
esac
7695
7696
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
7697
_LT_TAGVAR(hardcode_libdir_separator, $1)=:
7698
7699
# Commands to make compiler produce verbose output that lists
7700
# what "hidden" libraries, object files and flags are used when
7701
# linking a shared library.
7702
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
7703
7704
else
7705
# FIXME: insert proper C++ library support
7706
_LT_TAGVAR(ld_shlibs, $1)=no
7707
fi
7708
;;
7709
esac
7710
;;
7711
7712
psos*)
7713
# FIXME: insert proper C++ library support
7714
_LT_TAGVAR(ld_shlibs, $1)=no
7715
;;
7716
7717
sunos4*)
7718
case $cc_basename in
7719
CC*)
7720
# Sun C++ 4.x
7721
# FIXME: insert proper C++ library support
7722
_LT_TAGVAR(ld_shlibs, $1)=no
7723
;;
7724
lcc*)
7725
# Lucid
7726
# FIXME: insert proper C++ library support
7727
_LT_TAGVAR(ld_shlibs, $1)=no
7728
;;
7729
*)
7730
# FIXME: insert proper C++ library support
7731
_LT_TAGVAR(ld_shlibs, $1)=no
7732
;;
7733
esac
7734
;;
7735
7736
solaris*)
7737
case $cc_basename in
7738
CC*)
7739
# Sun C++ 4.2, 5.x and Centerline C++
7740
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes
7741
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
7742
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
7743
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7744
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7745
7746
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
7747
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7748
case $host_os in
7749
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7750
*)
7751
# The compiler driver will combine and reorder linker options,
7752
# but understands `-z linker_flag'.
7753
# Supported since Solaris 2.6 (maybe 2.5.1?)
7754
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
7755
;;
7756
esac
7757
_LT_TAGVAR(link_all_deplibs, $1)=yes
7758
7759
output_verbose_link_cmd='echo'
7760
7761
# Archives containing C++ object files must be created using
7762
# "CC -xar", where "CC" is the Sun C++ compiler. This is
7763
# necessary to make sure instantiated templates are included
7764
# in the archive.
7765
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
7766
;;
7767
gcx*)
7768
# Green Hills C++ Compiler
7769
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
7770
7771
# The C++ compiler must be used to create the archive.
7772
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
7773
;;
7774
*)
7775
# GNU C++ compiler with Solaris linker
7776
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
7777
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
7778
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
7779
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
7780
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7781
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7782
7783
# Commands to make compiler produce verbose output that lists
7784
# what "hidden" libraries, object files and flags are used when
7785
# linking a shared library.
7786
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
7787
else
7788
# g++ 2.7 appears to require `-G' NOT `-shared' on this
7789
# platform.
7790
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
7791
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
7792
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
7793
7794
# Commands to make compiler produce verbose output that lists
7795
# what "hidden" libraries, object files and flags are used when
7796
# linking a shared library.
7797
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
7798
fi
7799
7800
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
7801
case $host_os in
7802
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
7803
*)
7804
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
7805
;;
7806
esac
7807
fi
7808
;;
7809
esac
7810
;;
7811
7812
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
7813
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
7814
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7815
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7816
runpath_var='LD_RUN_PATH'
7817
7818
case $cc_basename in
7819
CC*)
7820
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7821
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7822
;;
7823
*)
7824
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7825
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7826
;;
7827
esac
7828
;;
7829
7830
sysv5* | sco3.2v5* | sco5v6*)
7831
# Note: We can NOT use -z defs as we might desire, because we do not
7832
# link with -lc, and that would cause any symbols used from libc to
7833
# always be unresolved, which means just about no library would
7834
# ever link correctly. If we're not using GNU ld we use -z text
7835
# though, which does catch some bad symbols but isn't as heavy-handed
7836
# as -z defs.
7837
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
7838
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
7839
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
7840
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
7841
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
7842
_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
7843
_LT_TAGVAR(link_all_deplibs, $1)=yes
7844
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
7845
runpath_var='LD_RUN_PATH'
7846
7847
case $cc_basename in
7848
CC*)
7849
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7850
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7851
;;
7852
*)
7853
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7854
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
7855
;;
7856
esac
7857
;;
7858
7859
tandem*)
7860
case $cc_basename in
7861
NCC*)
7862
# NonStop-UX NCC 3.20
7863
# FIXME: insert proper C++ library support
7864
_LT_TAGVAR(ld_shlibs, $1)=no
7865
;;
7866
*)
7867
# FIXME: insert proper C++ library support
7868
_LT_TAGVAR(ld_shlibs, $1)=no
7869
;;
7870
esac
7871
;;
7872
7873
vxworks*)
7874
# FIXME: insert proper C++ library support
7875
_LT_TAGVAR(ld_shlibs, $1)=no
7876
;;
7877
7878
*)
7879
# FIXME: insert proper C++ library support
7880
_LT_TAGVAR(ld_shlibs, $1)=no
7881
;;
7882
esac
7883
7884
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
7885
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
7886
7887
_LT_TAGVAR(GCC, $1)="$GXX"
7888
_LT_TAGVAR(LD, $1)="$LD"
7889
7890
## CAVEAT EMPTOR:
7891
## There is no encapsulation within the following macros, do not change
7892
## the running order or otherwise move them around unless you know exactly
7893
## what you are doing...
7894
_LT_SYS_HIDDEN_LIBDEPS($1)
7895
_LT_COMPILER_PIC($1)
7896
_LT_COMPILER_C_O($1)
7897
_LT_COMPILER_FILE_LOCKS($1)
7898
_LT_LINKER_SHLIBS($1)
7899
_LT_SYS_DYNAMIC_LINKER($1)
7900
_LT_LINKER_HARDCODE_LIBPATH($1)
7901
7902
_LT_CONFIG($1)
7903
fi # test -n "$compiler"
7904
7905
CC=$lt_save_CC
7906
LDCXX=$LD
7907
LD=$lt_save_LD
7908
GCC=$lt_save_GCC
7909
with_gnu_ld=$lt_save_with_gnu_ld
7910
lt_cv_path_LDCXX=$lt_cv_path_LD
7911
lt_cv_path_LD=$lt_save_path_LD
7912
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
7913
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
7914
fi # test "$_lt_caught_CXX_error" != yes
7915
7916
AC_LANG_POP
7917
])# _LT_LANG_CXX_CONFIG
7918
7919
7920
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
9756
7921
# ---------------------------------
9757
AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
9758
9759
9760
# old names
9761
AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
9762
AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
9763
AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
9764
AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
9765
AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
9766
AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
9767
AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
9768
9769
# This is just to silence aclocal about the macro not being used
9770
ifelse([AC_DISABLE_FAST_INSTALL])
9771
9772
AC_DEFUN([LT_AC_PROG_GCJ],
9773
[AC_CHECK_TOOL(GCJ, gcj, no)
9774
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
9775
AC_SUBST(GCJFLAGS)
9776
])
9777
9778
AC_DEFUN([LT_AC_PROG_RC],
9779
[AC_CHECK_TOOL(RC, windres, no)
9780
])
9781
7922
# Figure out "hidden" library dependencies from verbose
7923
# compiler output when linking a shared library.
7924
# Parse the compiler output and extract the necessary
7925
# objects, libraries and library flags.
7926
m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
7927
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
7928
# Dependencies to place before and after the object being linked:
7929
_LT_TAGVAR(predep_objects, $1)=
7930
_LT_TAGVAR(postdep_objects, $1)=
7931
_LT_TAGVAR(predeps, $1)=
7932
_LT_TAGVAR(postdeps, $1)=
7933
_LT_TAGVAR(compiler_lib_search_path, $1)=
7934
7935
dnl we can't use the lt_simple_compile_test_code here,
7936
dnl because it contains code intended for an executable,
7937
dnl not a library. It's possible we should let each
7938
dnl tag define a new lt_????_link_test_code variable,
7939
dnl but it's only used here...
7940
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
7941
int a;
7942
void foo (void) { a = 0; }
7943
_LT_EOF
7944
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
7945
class Foo
7946
{
7947
public:
7948
Foo (void) { a = 0; }
7949
private:
7950
int a;
7951
};
7952
_LT_EOF
7953
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7954
subroutine foo
7955
implicit none
7956
integer*4 a
7957
a=0
7958
return
7959
end
7960
_LT_EOF
7961
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7962
subroutine foo
7963
implicit none
7964
integer a
7965
a=0
7966
return
7967
end
7968
_LT_EOF
7969
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7970
public class foo {
7971
private int a;
7972
public void bar (void) {
7973
a = 0;
7974
}
7975
};
7976
_LT_EOF
7977
])
7978
dnl Parse the compiler output and extract the necessary
7979
dnl objects, libraries and library flags.
7980
if AC_TRY_EVAL(ac_compile); then
7981
# Parse the compiler output and extract the necessary
7982
# objects, libraries and library flags.
7983
7984
# Sentinel used to keep track of whether or not we are before
7985
# the conftest object file.
7986
pre_test_object_deps_done=no
7987
7988
for p in `eval "$output_verbose_link_cmd"`; do
7989
case $p in
7990
7991
-L* | -R* | -l*)
7992
# Some compilers place space between "-{L,R}" and the path.
7993
# Remove the space.
7994
if test $p = "-L" ||
7995
test $p = "-R"; then
7996
prev=$p
7997
continue
7998
else
7999
prev=
8000
fi
8001
8002
if test "$pre_test_object_deps_done" = no; then
8003
case $p in
8004
-L* | -R*)
8005
# Internal compiler library paths should come after those
8006
# provided the user. The postdeps already come after the
8007
# user supplied libs so there is no need to process them.
8008
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
8009
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
8010
else
8011
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
8012
fi
8013
;;
8014
# The "-l" case would never come before the object being
8015
# linked, so don't bother handling this case.
8016
esac
8017
else
8018
if test -z "$_LT_TAGVAR(postdeps, $1)"; then
8019
_LT_TAGVAR(postdeps, $1)="${prev}${p}"
8020
else
8021
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
8022
fi
8023
fi
8024
;;
8025
8026
*.$objext)
8027
# This assumes that the test object file only shows up
8028
# once in the compiler output.
8029
if test "$p" = "conftest.$objext"; then
8030
pre_test_object_deps_done=yes
8031
continue
8032
fi
8033
8034
if test "$pre_test_object_deps_done" = no; then
8035
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
8036
_LT_TAGVAR(predep_objects, $1)="$p"
8037
else
8038
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
8039
fi
8040
else
8041
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
8042
_LT_TAGVAR(postdep_objects, $1)="$p"
8043
else
8044
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
8045
fi
8046
fi
8047
;;
8048
8049
*) ;; # Ignore the rest.
8050
8051
esac
8052
done
8053
8054
# Clean up.
8055
rm -f a.out a.exe
8056
else
8057
echo "libtool.m4: error: problem compiling $1 test program"
8058
fi
8059
8060
$RM -f confest.$objext
8061
8062
# PORTME: override above test on systems where it is broken
8063
m4_if([$1], [CXX],
8064
[case $host_os in
8065
interix[[3-9]]*)
8066
# Interix 3.5 installs completely hosed .la files for C++, so rather than
8067
# hack all around it, let's just trust "g++" to DTRT.
8068
_LT_TAGVAR(predep_objects,$1)=
8069
_LT_TAGVAR(postdep_objects,$1)=
8070
_LT_TAGVAR(postdeps,$1)=
8071
;;
8072
8073
linux*)
8074
case `$CC -V 2>&1 | sed 5q` in
8075
*Sun\ C*)
8076
# Sun C++ 5.9
8077
8078
# The more standards-conforming stlport4 library is
8079
# incompatible with the Cstd library. Avoid specifying
8080
# it if it's in CXXFLAGS. Ignore libCrun as
8081
# -library=stlport4 depends on it.
8082
case " $CXX $CXXFLAGS " in
8083
*" -library=stlport4 "*)
8084
solaris_use_stlport4=yes
8085
;;
8086
esac
8087
8088
if test "$solaris_use_stlport4" != yes; then
8089
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
8090
fi
8091
;;
8092
esac
8093
;;
8094
8095
solaris*)
8096
case $cc_basename in
8097
CC*)
8098
# The more standards-conforming stlport4 library is
8099
# incompatible with the Cstd library. Avoid specifying
8100
# it if it's in CXXFLAGS. Ignore libCrun as
8101
# -library=stlport4 depends on it.
8102
case " $CXX $CXXFLAGS " in
8103
*" -library=stlport4 "*)
8104
solaris_use_stlport4=yes
8105
;;
8106
esac
8107
8108
# Adding this requires a known-good setup of shared libraries for
8109
# Sun compiler versions before 5.6, else PIC objects from an old
8110
# archive will be linked into the output, leading to subtle bugs.
8111
if test "$solaris_use_stlport4" != yes; then
8112
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
8113
fi
8114
;;
8115
esac
8116
;;
8117
esac
8118
])
8119
8120
case " $_LT_TAGVAR(postdeps, $1) " in
8121
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
8122
esac
8123
_LT_TAGVAR(compiler_lib_search_dirs, $1)=
8124
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
8125
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
8126
fi
8127
_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
8128
[The directories searched by this compiler when creating a shared library])
8129
_LT_TAGDECL([], [predep_objects], [1],
8130
[Dependencies to place before and after the objects being linked to
8131
create a shared library])
8132
_LT_TAGDECL([], [postdep_objects], [1])
8133
_LT_TAGDECL([], [predeps], [1])
8134
_LT_TAGDECL([], [postdeps], [1])
8135
_LT_TAGDECL([], [compiler_lib_search_path], [1],
8136
[The library search path used internally by the compiler when linking
8137
a shared library])
8138
])# _LT_SYS_HIDDEN_LIBDEPS
8139
8140
8141
# _LT_PROG_F77
8142
# ------------
8143
# Since AC_PROG_F77 is broken, in that it returns the empty string
8144
# if there is no fortran compiler, we have our own version here.
8145
m4_defun([_LT_PROG_F77],
8146
[
8147
pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
8148
AC_PROG_F77
8149
if test -z "$F77" || test "X$F77" = "Xno"; then
8150
_lt_disable_F77=yes
8151
fi
8152
popdef([AC_MSG_ERROR])
8153
])# _LT_PROG_F77
8154
8155
dnl aclocal-1.4 backwards compatibility:
8156
dnl AC_DEFUN([_LT_PROG_F77], [])
8157
8158
8159
# _LT_LANG_F77_CONFIG([TAG])
8160
# --------------------------
8161
# Ensure that the configuration variables for a Fortran 77 compiler are
8162
# suitably defined. These variables are subsequently used by _LT_CONFIG
8163
# to write the compiler configuration to `libtool'.
8164
m4_defun([_LT_LANG_F77_CONFIG],
8165
[AC_REQUIRE([_LT_PROG_F77])dnl
8166
AC_LANG_PUSH(Fortran 77)
8167
8168
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
8169
_LT_TAGVAR(allow_undefined_flag, $1)=
8170
_LT_TAGVAR(always_export_symbols, $1)=no
8171
_LT_TAGVAR(archive_expsym_cmds, $1)=
8172
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
8173
_LT_TAGVAR(hardcode_direct, $1)=no
8174
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
8175
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
8176
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
8177
_LT_TAGVAR(hardcode_libdir_separator, $1)=
8178
_LT_TAGVAR(hardcode_minus_L, $1)=no
8179
_LT_TAGVAR(hardcode_automatic, $1)=no
8180
_LT_TAGVAR(inherit_rpath, $1)=no
8181
_LT_TAGVAR(module_cmds, $1)=
8182
_LT_TAGVAR(module_expsym_cmds, $1)=
8183
_LT_TAGVAR(link_all_deplibs, $1)=unknown
8184
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
8185
_LT_TAGVAR(no_undefined_flag, $1)=
8186
_LT_TAGVAR(whole_archive_flag_spec, $1)=
8187
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
8188
8189
# Source file extension for f77 test sources.
8190
ac_ext=f
8191
8192
# Object file extension for compiled f77 test sources.
8193
objext=o
8194
_LT_TAGVAR(objext, $1)=$objext
8195
8196
# No sense in running all these tests if we already determined that
8197
# the F77 compiler isn't working. Some variables (like enable_shared)
8198
# are currently assumed to apply to all compilers on this platform,
8199
# and will be corrupted by setting them based on a non-working compiler.
8200
if test "$_lt_disable_F77" != yes; then
8201
# Code to be used in simple compile tests
8202
lt_simple_compile_test_code="\
8203
subroutine t
8204
return
8205
end
8206
"
8207
8208
# Code to be used in simple link tests
8209
lt_simple_link_test_code="\
8210
program t
8211
end
8212
"
8213
8214
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
8215
_LT_TAG_COMPILER
8216
8217
# save warnings/boilerplate of simple test code
8218
_LT_COMPILER_BOILERPLATE
8219
_LT_LINKER_BOILERPLATE
8220
8221
# Allow CC to be a program name with arguments.
8222
lt_save_CC="$CC"
8223
lt_save_GCC=$GCC
8224
CC=${F77-"f77"}
8225
compiler=$CC
8226
_LT_TAGVAR(compiler, $1)=$CC
8227
_LT_CC_BASENAME([$compiler])
8228
GCC=$G77
8229
if test -n "$compiler"; then
8230
AC_MSG_CHECKING([if libtool supports shared libraries])
8231
AC_MSG_RESULT([$can_build_shared])
8232
8233
AC_MSG_CHECKING([whether to build shared libraries])
8234
test "$can_build_shared" = "no" && enable_shared=no
8235
8236
# On AIX, shared libraries and static libraries use the same namespace, and
8237
# are all built from PIC.
8238
case $host_os in
8239
aix3*)
8240
test "$enable_shared" = yes && enable_static=no
8241
if test -n "$RANLIB"; then
8242
archive_cmds="$archive_cmds~\$RANLIB \$lib"
8243
postinstall_cmds='$RANLIB $lib'
8244
fi
8245
;;
8246
aix[[4-9]]*)
8247
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
8248
test "$enable_shared" = yes && enable_static=no
8249
fi
8250
;;
8251
esac
8252
AC_MSG_RESULT([$enable_shared])
8253
8254
AC_MSG_CHECKING([whether to build static libraries])
8255
# Make sure either enable_shared or enable_static is yes.
8256
test "$enable_shared" = yes || enable_static=yes
8257
AC_MSG_RESULT([$enable_static])
8258
8259
_LT_TAGVAR(GCC, $1)="$G77"
8260
_LT_TAGVAR(LD, $1)="$LD"
8261
8262
## CAVEAT EMPTOR:
8263
## There is no encapsulation within the following macros, do not change
8264
## the running order or otherwise move them around unless you know exactly
8265
## what you are doing...
8266
_LT_COMPILER_PIC($1)
8267
_LT_COMPILER_C_O($1)
8268
_LT_COMPILER_FILE_LOCKS($1)
8269
_LT_LINKER_SHLIBS($1)
8270
_LT_SYS_DYNAMIC_LINKER($1)
8271
_LT_LINKER_HARDCODE_LIBPATH($1)
8272
8273
_LT_CONFIG($1)
8274
fi # test -n "$compiler"
8275
8276
GCC=$lt_save_GCC
8277
CC="$lt_save_CC"
8278
fi # test "$_lt_disable_F77" != yes
8279
8280
AC_LANG_POP
8281
])# _LT_LANG_F77_CONFIG
8282
8283
8284
# _LT_PROG_FC
8285
# -----------
8286
# Since AC_PROG_FC is broken, in that it returns the empty string
8287
# if there is no fortran compiler, we have our own version here.
8288
m4_defun([_LT_PROG_FC],
8289
[
8290
pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
8291
AC_PROG_FC
8292
if test -z "$FC" || test "X$FC" = "Xno"; then
8293
_lt_disable_FC=yes
8294
fi
8295
popdef([AC_MSG_ERROR])
8296
])# _LT_PROG_FC
8297
8298
dnl aclocal-1.4 backwards compatibility:
8299
dnl AC_DEFUN([_LT_PROG_FC], [])
8300
8301
8302
# _LT_LANG_FC_CONFIG([TAG])
8303
# -------------------------
8304
# Ensure that the configuration variables for a Fortran compiler are
8305
# suitably defined. These variables are subsequently used by _LT_CONFIG
8306
# to write the compiler configuration to `libtool'.
8307
m4_defun([_LT_LANG_FC_CONFIG],
8308
[AC_REQUIRE([_LT_PROG_FC])dnl
8309
AC_LANG_PUSH(Fortran)
8310
8311
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
8312
_LT_TAGVAR(allow_undefined_flag, $1)=
8313
_LT_TAGVAR(always_export_symbols, $1)=no
8314
_LT_TAGVAR(archive_expsym_cmds, $1)=
8315
_LT_TAGVAR(export_dynamic_flag_spec, $1)=
8316
_LT_TAGVAR(hardcode_direct, $1)=no
8317
_LT_TAGVAR(hardcode_direct_absolute, $1)=no
8318
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
8319
_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
8320
_LT_TAGVAR(hardcode_libdir_separator, $1)=
8321
_LT_TAGVAR(hardcode_minus_L, $1)=no
8322
_LT_TAGVAR(hardcode_automatic, $1)=no
8323
_LT_TAGVAR(inherit_rpath, $1)=no
8324
_LT_TAGVAR(module_cmds, $1)=
8325
_LT_TAGVAR(module_expsym_cmds, $1)=
8326
_LT_TAGVAR(link_all_deplibs, $1)=unknown
8327
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
8328
_LT_TAGVAR(no_undefined_flag, $1)=
8329
_LT_TAGVAR(whole_archive_flag_spec, $1)=
8330
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
8331
8332
# Source file extension for fc test sources.
8333
ac_ext=${ac_fc_srcext-f}
8334
8335
# Object file extension for compiled fc test sources.
8336
objext=o
8337
_LT_TAGVAR(objext, $1)=$objext
8338
8339
# No sense in running all these tests if we already determined that
8340
# the FC compiler isn't working. Some variables (like enable_shared)
8341
# are currently assumed to apply to all compilers on this platform,
8342
# and will be corrupted by setting them based on a non-working compiler.
8343
if test "$_lt_disable_FC" != yes; then
8344
# Code to be used in simple compile tests
8345
lt_simple_compile_test_code="\
8346
subroutine t
8347
return
8348
end
8349
"
8350
8351
# Code to be used in simple link tests
8352
lt_simple_link_test_code="\
8353
program t
8354
end
8355
"
8356
8357
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
8358
_LT_TAG_COMPILER
8359
8360
# save warnings/boilerplate of simple test code
8361
_LT_COMPILER_BOILERPLATE
8362
_LT_LINKER_BOILERPLATE
8363
8364
# Allow CC to be a program name with arguments.
8365
lt_save_CC="$CC"
8366
lt_save_GCC=$GCC
8367
CC=${FC-"f95"}
8368
compiler=$CC
8369
GCC=$ac_cv_fc_compiler_gnu
8370
8371
_LT_TAGVAR(compiler, $1)=$CC
8372
_LT_CC_BASENAME([$compiler])
8373
8374
if test -n "$compiler"; then
8375
AC_MSG_CHECKING([if libtool supports shared libraries])
8376
AC_MSG_RESULT([$can_build_shared])
8377
8378
AC_MSG_CHECKING([whether to build shared libraries])
8379
test "$can_build_shared" = "no" && enable_shared=no
8380
8381
# On AIX, shared libraries and static libraries use the same namespace, and
8382
# are all built from PIC.
8383
case $host_os in
8384
aix3*)
8385
test "$enable_shared" = yes && enable_static=no
8386
if test -n "$RANLIB"; then
8387
archive_cmds="$archive_cmds~\$RANLIB \$lib"
8388
postinstall_cmds='$RANLIB $lib'
8389
fi
8390
;;
8391
aix[[4-9]]*)
8392
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
8393
test "$enable_shared" = yes && enable_static=no
8394
fi
8395
;;
8396
esac
8397
AC_MSG_RESULT([$enable_shared])
8398
8399
AC_MSG_CHECKING([whether to build static libraries])
8400
# Make sure either enable_shared or enable_static is yes.
8401
test "$enable_shared" = yes || enable_static=yes
8402
AC_MSG_RESULT([$enable_static])
8403
8404
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
8405
_LT_TAGVAR(LD, $1)="$LD"
8406
8407
## CAVEAT EMPTOR:
8408
## There is no encapsulation within the following macros, do not change
8409
## the running order or otherwise move them around unless you know exactly
8410
## what you are doing...
8411
_LT_SYS_HIDDEN_LIBDEPS($1)
8412
_LT_COMPILER_PIC($1)
8413
_LT_COMPILER_C_O($1)
8414
_LT_COMPILER_FILE_LOCKS($1)
8415
_LT_LINKER_SHLIBS($1)
8416
_LT_SYS_DYNAMIC_LINKER($1)
8417
_LT_LINKER_HARDCODE_LIBPATH($1)
8418
8419
_LT_CONFIG($1)
8420
fi # test -n "$compiler"
8421
8422
GCC=$lt_save_GCC
8423
CC="$lt_save_CC"
8424
fi # test "$_lt_disable_FC" != yes
8425
8426
AC_LANG_POP
8427
])# _LT_LANG_FC_CONFIG
8428
8429
8430
# _LT_LANG_GCJ_CONFIG([TAG])
8431
# --------------------------
8432
# Ensure that the configuration variables for the GNU Java Compiler compiler
8433
# are suitably defined. These variables are subsequently used by _LT_CONFIG
8434
# to write the compiler configuration to `libtool'.
8435
m4_defun([_LT_LANG_GCJ_CONFIG],
8436
[AC_REQUIRE([LT_PROG_GCJ])dnl
8437
AC_LANG_SAVE
8438
8439
# Source file extension for Java test sources.
8440
ac_ext=java
8441
8442
# Object file extension for compiled Java test sources.
8443
objext=o
8444
_LT_TAGVAR(objext, $1)=$objext
8445
8446
# Code to be used in simple compile tests
8447
lt_simple_compile_test_code="class foo {}"
8448
8449
# Code to be used in simple link tests
8450
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
8451
8452
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
8453
_LT_TAG_COMPILER
8454
8455
# save warnings/boilerplate of simple test code
8456
_LT_COMPILER_BOILERPLATE
8457
_LT_LINKER_BOILERPLATE
8458
8459
# Allow CC to be a program name with arguments.
8460
lt_save_CC="$CC"
8461
lt_save_GCC=$GCC
8462
GCC=yes
8463
CC=${GCJ-"gcj"}
8464
compiler=$CC
8465
_LT_TAGVAR(compiler, $1)=$CC
8466
_LT_TAGVAR(LD, $1)="$LD"
8467
_LT_CC_BASENAME([$compiler])
8468
8469
# GCJ did not exist at the time GCC didn't implicitly link libc in.
8470
_LT_TAGVAR(archive_cmds_need_lc, $1)=no
8471
8472
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
8473
8474
if test -n "$compiler"; then
8475
_LT_COMPILER_NO_RTTI($1)
8476
_LT_COMPILER_PIC($1)
8477
_LT_COMPILER_C_O($1)
8478
_LT_COMPILER_FILE_LOCKS($1)
8479
_LT_LINKER_SHLIBS($1)
8480
_LT_LINKER_HARDCODE_LIBPATH($1)
8481
8482
_LT_CONFIG($1)
8483
fi
8484
8485
AC_LANG_RESTORE
8486
8487
GCC=$lt_save_GCC
8488
CC="$lt_save_CC"
8489
])# _LT_LANG_GCJ_CONFIG
8490
8491
8492
# _LT_LANG_RC_CONFIG([TAG])
8493
# -------------------------
8494
# Ensure that the configuration variables for the Windows resource compiler
8495
# are suitably defined. These variables are subsequently used by _LT_CONFIG
8496
# to write the compiler configuration to `libtool'.
8497
m4_defun([_LT_LANG_RC_CONFIG],
8498
[AC_REQUIRE([LT_PROG_RC])dnl
8499
AC_LANG_SAVE
8500
8501
# Source file extension for RC test sources.
8502
ac_ext=rc
8503
8504
# Object file extension for compiled RC test sources.
8505
objext=o
8506
_LT_TAGVAR(objext, $1)=$objext
8507
8508
# Code to be used in simple compile tests
8509
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
8510
8511
# Code to be used in simple link tests
8512
lt_simple_link_test_code="$lt_simple_compile_test_code"
8513
8514
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
8515
_LT_TAG_COMPILER
8516
8517
# save warnings/boilerplate of simple test code
8518
_LT_COMPILER_BOILERPLATE
8519
_LT_LINKER_BOILERPLATE
8520
8521
# Allow CC to be a program name with arguments.
8522
lt_save_CC="$CC"
8523
lt_save_GCC=$GCC
8524
GCC=
8525
CC=${RC-"windres"}
8526
compiler=$CC
8527
_LT_TAGVAR(compiler, $1)=$CC
8528
_LT_CC_BASENAME([$compiler])
8529
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
8530
8531
if test -n "$compiler"; then
8532
:
8533
_LT_CONFIG($1)
8534
fi
8535
8536
GCC=$lt_save_GCC
8537
AC_LANG_RESTORE
8538
CC="$lt_save_CC"
8539
])# _LT_LANG_RC_CONFIG
8540
8541
8542
# LT_PROG_GCJ
8543
# -----------
8544
AC_DEFUN([LT_PROG_GCJ],
8545
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
8546
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
8547
[AC_CHECK_TOOL(GCJ, gcj,)
8548
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
8549
AC_SUBST(GCJFLAGS)])])[]dnl
8550
])
8551
8552
# Old name:
8553
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
8554
dnl aclocal-1.4 backwards compatibility:
8555
dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
8556
8557
8558
# LT_PROG_RC
8559
# ----------
8560
AC_DEFUN([LT_PROG_RC],
8561
[AC_CHECK_TOOL(RC, windres,)
8562
])
8563
8564
# Old name:
8565
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
8566
dnl aclocal-1.4 backwards compatibility:
8567
dnl AC_DEFUN([LT_AC_PROG_RC], [])
8568
8569
8570
# _LT_DECL_EGREP
8571
# --------------
8572
# If we don't have a new enough Autoconf to choose the best grep
8573
# available, choose the one first in the user's PATH.
8574
m4_defun([_LT_DECL_EGREP],
8575
[AC_REQUIRE([AC_PROG_EGREP])dnl
8576
AC_REQUIRE([AC_PROG_FGREP])dnl
8577
test -z "$GREP" && GREP=grep
8578
_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
8579
_LT_DECL([], [EGREP], [1], [An ERE matcher])
8580
_LT_DECL([], [FGREP], [1], [A literal string matcher])
8581
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
8582
AC_SUBST([GREP])
8583
])
8584
8585
8586
# _LT_DECL_OBJDUMP
8587
# --------------
8588
# If we don't have a new enough Autoconf to choose the best objdump
8589
# available, choose the one first in the user's PATH.
8590
m4_defun([_LT_DECL_OBJDUMP],
8591
[AC_CHECK_TOOL(OBJDUMP, objdump, false)
8592
test -z "$OBJDUMP" && OBJDUMP=objdump
8593
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
8594
AC_SUBST([OBJDUMP])
8595
])
8596
8597
8598
# _LT_DECL_SED
8599
# ------------
8600
# Check for a fully-functional sed program, that truncates
8601
# as few characters as possible. Prefer GNU sed if found.
8602
m4_defun([_LT_DECL_SED],
8603
[AC_PROG_SED
8604
test -z "$SED" && SED=sed
8605
Xsed="$SED -e 1s/^X//"
8606
_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
8607
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
8608
[Sed that helps us avoid accidentally triggering echo(1) options like -n])
8609
])# _LT_DECL_SED
8610
8611
m4_ifndef([AC_PROG_SED], [
9782
8612
# NOTE: This macro has been submitted for inclusion into #
9783
8613
# GNU Autoconf as AC_PROG_SED. When it is available in #
9784
8614
# a released version of Autoconf we should remove this #
9785
8615
# macro and use it instead. #
9786
# LT_AC_PROG_SED
9787
# --------------
9788
# Check for a fully-functional sed program, that truncates
9789
# as few characters as possible. Prefer GNU sed if found.
9790
AC_DEFUN([LT_AC_PROG_SED],
8616
8617
m4_defun([AC_PROG_SED],
9791
8618
[AC_MSG_CHECKING([for a sed that does not truncate output])
9792
8619
AC_CACHE_VAL(lt_cv_path_SED,
9793
8620
[# Loop through the user's path and test for sed and gsed.
9805
8632
done
9806
8633
done
9807
8634
done
8635
IFS=$as_save_IFS
9808
8636
lt_ac_max=0
9809
8637
lt_ac_count=0
9810
8638
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
9837
8665
done
9838
8666
])
9839
8667
SED=$lt_cv_path_SED
8668
AC_SUBST([SED])
9840
8669
AC_MSG_RESULT([$SED])
9841
])
8670
])#AC_PROG_SED
8671
])#m4_ifndef
8672
8673
# Old name:
8674
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
8675
dnl aclocal-1.4 backwards compatibility:
8676
dnl AC_DEFUN([LT_AC_PROG_SED], [])
8677
8678
8679
# _LT_CHECK_SHELL_FEATURES
8680
# ------------------------
8681
# Find out whether the shell is Bourne or XSI compatible,
8682
# or has some other useful features.
8683
m4_defun([_LT_CHECK_SHELL_FEATURES],
8684
[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
8685
# Try some XSI features
8686
xsi_shell=no
8687
( _lt_dummy="a/b/c"
8688
test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
8689
= c,a/b,, \
8690
&& eval 'test $(( 1 + 1 )) -eq 2 \
8691
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
8692
&& xsi_shell=yes
8693
AC_MSG_RESULT([$xsi_shell])
8694
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
8695
8696
AC_MSG_CHECKING([whether the shell understands "+="])
8697
lt_shell_append=no
8698
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
8699
>/dev/null 2>&1 \
8700
&& lt_shell_append=yes
8701
AC_MSG_RESULT([$lt_shell_append])
8702
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
8703
8704
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8705
lt_unset=unset
8706
else
8707
lt_unset=false
8708
fi
8709
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
8710
8711
# test EBCDIC or ASCII
8712
case `echo X|tr X '\101'` in
8713
A) # ASCII based system
8714
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
8715
lt_SP2NL='tr \040 \012'
8716
lt_NL2SP='tr \015\012 \040\040'
8717
;;
8718
*) # EBCDIC based system
8719
lt_SP2NL='tr \100 \n'
8720
lt_NL2SP='tr \r\n \100\100'
8721
;;
8722
esac
8723
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
8724
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
8725
])# _LT_CHECK_SHELL_FEATURES
8726
8727
8728
# _LT_PROG_XSI_SHELLFNS
8729
# ---------------------
8730
# Bourne and XSI compatible variants of some useful shell functions.
8731
m4_defun([_LT_PROG_XSI_SHELLFNS],
8732
[case $xsi_shell in
8733
yes)
8734
cat << \_LT_EOF >> "$cfgfile"
8735
8736
# func_dirname file append nondir_replacement
8737
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
8738
# otherwise set result to NONDIR_REPLACEMENT.
8739
func_dirname ()
8740
{
8741
case ${1} in
8742
*/*) func_dirname_result="${1%/*}${2}" ;;
8743
* ) func_dirname_result="${3}" ;;
8744
esac
8745
}
8746
8747
# func_basename file
8748
func_basename ()
8749
{
8750
func_basename_result="${1##*/}"
8751
}
8752
8753
# func_dirname_and_basename file append nondir_replacement
8754
# perform func_basename and func_dirname in a single function
8755
# call:
8756
# dirname: Compute the dirname of FILE. If nonempty,
8757
# add APPEND to the result, otherwise set result
8758
# to NONDIR_REPLACEMENT.
8759
# value returned in "$func_dirname_result"
8760
# basename: Compute filename of FILE.
8761
# value retuned in "$func_basename_result"
8762
# Implementation must be kept synchronized with func_dirname
8763
# and func_basename. For efficiency, we do not delegate to
8764
# those functions but instead duplicate the functionality here.
8765
func_dirname_and_basename ()
8766
{
8767
case ${1} in
8768
*/*) func_dirname_result="${1%/*}${2}" ;;
8769
* ) func_dirname_result="${3}" ;;
8770
esac
8771
func_basename_result="${1##*/}"
8772
}
8773
8774
# func_stripname prefix suffix name
8775
# strip PREFIX and SUFFIX off of NAME.
8776
# PREFIX and SUFFIX must not contain globbing or regex special
8777
# characters, hashes, percent signs, but SUFFIX may contain a leading
8778
# dot (in which case that matches only a dot).
8779
func_stripname ()
8780
{
8781
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
8782
# positional parameters, so assign one to ordinary parameter first.
8783
func_stripname_result=${3}
8784
func_stripname_result=${func_stripname_result#"${1}"}
8785
func_stripname_result=${func_stripname_result%"${2}"}
8786
}
8787
8788
# func_opt_split
8789
func_opt_split ()
8790
{
8791
func_opt_split_opt=${1%%=*}
8792
func_opt_split_arg=${1#*=}
8793
}
8794
8795
# func_lo2o object
8796
func_lo2o ()
8797
{
8798
case ${1} in
8799
*.lo) func_lo2o_result=${1%.lo}.${objext} ;;
8800
*) func_lo2o_result=${1} ;;
8801
esac
8802
}
8803
8804
# func_xform libobj-or-source
8805
func_xform ()
8806
{
8807
func_xform_result=${1%.*}.lo
8808
}
8809
8810
# func_arith arithmetic-term...
8811
func_arith ()
8812
{
8813
func_arith_result=$(( $[*] ))
8814
}
8815
8816
# func_len string
8817
# STRING may not start with a hyphen.
8818
func_len ()
8819
{
8820
func_len_result=${#1}
8821
}
8822
8823
_LT_EOF
8824
;;
8825
*) # Bourne compatible functions.
8826
cat << \_LT_EOF >> "$cfgfile"
8827
8828
# func_dirname file append nondir_replacement
8829
# Compute the dirname of FILE. If nonempty, add APPEND to the result,
8830
# otherwise set result to NONDIR_REPLACEMENT.
8831
func_dirname ()
8832
{
8833
# Extract subdirectory from the argument.
8834
func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
8835
if test "X$func_dirname_result" = "X${1}"; then
8836
func_dirname_result="${3}"
8837
else
8838
func_dirname_result="$func_dirname_result${2}"
8839
fi
8840
}
8841
8842
# func_basename file
8843
func_basename ()
8844
{
8845
func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
8846
}
8847
8848
dnl func_dirname_and_basename
8849
dnl A portable version of this function is already defined in general.m4sh
8850
dnl so there is no need for it here.
8851
8852
# func_stripname prefix suffix name
8853
# strip PREFIX and SUFFIX off of NAME.
8854
# PREFIX and SUFFIX must not contain globbing or regex special
8855
# characters, hashes, percent signs, but SUFFIX may contain a leading
8856
# dot (in which case that matches only a dot).
8857
# func_strip_suffix prefix name
8858
func_stripname ()
8859
{
8860
case ${2} in
8861
.*) func_stripname_result=`$ECHO "X${3}" \
8862
| $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
8863
*) func_stripname_result=`$ECHO "X${3}" \
8864
| $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
8865
esac
8866
}
8867
8868
# sed scripts:
8869
my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
8870
my_sed_long_arg='1s/^-[[^=]]*=//'
8871
8872
# func_opt_split
8873
func_opt_split ()
8874
{
8875
func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
8876
func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
8877
}
8878
8879
# func_lo2o object
8880
func_lo2o ()
8881
{
8882
func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
8883
}
8884
8885
# func_xform libobj-or-source
8886
func_xform ()
8887
{
8888
func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
8889
}
8890
8891
# func_arith arithmetic-term...
8892
func_arith ()
8893
{
8894
func_arith_result=`expr "$[@]"`
8895
}
8896
8897
# func_len string
8898
# STRING may not start with a hyphen.
8899
func_len ()
8900
{
8901
func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
8902
}
8903
8904
_LT_EOF
8905
esac
8906
8907
case $lt_shell_append in
8908
yes)
8909
cat << \_LT_EOF >> "$cfgfile"
8910
8911
# func_append var value
8912
# Append VALUE to the end of shell variable VAR.
8913
func_append ()
8914
{
8915
eval "$[1]+=\$[2]"
8916
}
8917
_LT_EOF
8918
;;
8919
*)
8920
cat << \_LT_EOF >> "$cfgfile"
8921
8922
# func_append var value
8923
# Append VALUE to the end of shell variable VAR.
8924
func_append ()
8925
{
8926
eval "$[1]=\$$[1]\$[2]"
8927
}
8928
8929
_LT_EOF
8930
;;
8931
esac
8932
])
8933
8934
# Helper functions for option handling. -*- Autoconf -*-
8935
#
8936
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8937
# Written by Gary V. Vaughan, 2004
8938
#
8939
# This file is free software; the Free Software Foundation gives
8940
# unlimited permission to copy and/or distribute it, with or without
8941
# modifications, as long as this notice is preserved.
8942
8943
# serial 6 ltoptions.m4
8944
8945
# This is to help aclocal find these macros, as it can't see m4_define.
8946
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
8947
8948
8949
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
8950
# ------------------------------------------
8951
m4_define([_LT_MANGLE_OPTION],
8952
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
8953
8954
8955
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
8956
# ---------------------------------------
8957
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
8958
# matching handler defined, dispatch to it. Other OPTION-NAMEs are
8959
# saved as a flag.
8960
m4_define([_LT_SET_OPTION],
8961
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8962
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8963
_LT_MANGLE_DEFUN([$1], [$2]),
8964
[m4_warning([Unknown $1 option `$2'])])[]dnl
8965
])
8966
8967
8968
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8969
# ------------------------------------------------------------
8970
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8971
m4_define([_LT_IF_OPTION],
8972
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8973
8974
8975
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8976
# -------------------------------------------------------
8977
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8978
# are set.
8979
m4_define([_LT_UNLESS_OPTIONS],
8980
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8981
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8982
[m4_define([$0_found])])])[]dnl
8983
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8984
])[]dnl
8985
])
8986
8987
8988
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8989
# ----------------------------------------
8990
# OPTION-LIST is a space-separated list of Libtool options associated
8991
# with MACRO-NAME. If any OPTION has a matching handler declared with
8992
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8993
# the unknown option and exit.
8994
m4_defun([_LT_SET_OPTIONS],
8995
[# Set options
8996
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8997
[_LT_SET_OPTION([$1], _LT_Option)])
8998
8999
m4_if([$1],[LT_INIT],[
9000
dnl
9001
dnl Simply set some default values (i.e off) if boolean options were not
9002
dnl specified:
9003
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
9004
])
9005
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
9006
])
9007
dnl
9008
dnl If no reference was made to various pairs of opposing options, then
9009
dnl we run the default mode handler for the pair. For example, if neither
9010
dnl `shared' nor `disable-shared' was passed, we enable building of shared
9011
dnl archives by default:
9012
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
9013
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
9014
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
9015
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
9016
[_LT_ENABLE_FAST_INSTALL])
9017
])
9018
])# _LT_SET_OPTIONS
9019
9020
9021
9022
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
9023
# -----------------------------------------
9024
m4_define([_LT_MANGLE_DEFUN],
9025
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
9026
9027
9028
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
9029
# -----------------------------------------------
9030
m4_define([LT_OPTION_DEFINE],
9031
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
9032
])# LT_OPTION_DEFINE
9033
9034
9035
# dlopen
9036
# ------
9037
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
9038
])
9039
9040
AU_DEFUN([AC_LIBTOOL_DLOPEN],
9041
[_LT_SET_OPTION([LT_INIT], [dlopen])
9042
AC_DIAGNOSE([obsolete],
9043
[$0: Remove this warning and the call to _LT_SET_OPTION when you
9044
put the `dlopen' option into LT_INIT's first parameter.])
9045
])
9046
9047
dnl aclocal-1.4 backwards compatibility:
9048
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
9049
9050
9051
# win32-dll
9052
# ---------
9053
# Declare package support for building win32 dll's.
9054
LT_OPTION_DEFINE([LT_INIT], [win32-dll],
9055
[enable_win32_dll=yes
9056
9057
case $host in
9058
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
9059
AC_CHECK_TOOL(AS, as, false)
9060
AC_CHECK_TOOL(DLLTOOL, dlltool, false)
9061
AC_CHECK_TOOL(OBJDUMP, objdump, false)
9062
;;
9063
esac
9064
9065
test -z "$AS" && AS=as
9066
_LT_DECL([], [AS], [0], [Assembler program])dnl
9067
9068
test -z "$DLLTOOL" && DLLTOOL=dlltool
9069
_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
9070
9071
test -z "$OBJDUMP" && OBJDUMP=objdump
9072
_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
9073
])# win32-dll
9074
9075
AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
9076
[AC_REQUIRE([AC_CANONICAL_HOST])dnl
9077
_LT_SET_OPTION([LT_INIT], [win32-dll])
9078
AC_DIAGNOSE([obsolete],
9079
[$0: Remove this warning and the call to _LT_SET_OPTION when you
9080
put the `win32-dll' option into LT_INIT's first parameter.])
9081
])
9082
9083
dnl aclocal-1.4 backwards compatibility:
9084
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
9085
9086
9087
# _LT_ENABLE_SHARED([DEFAULT])
9088
# ----------------------------
9089
# implement the --enable-shared flag, and supports the `shared' and
9090
# `disable-shared' LT_INIT options.
9091
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
9092
m4_define([_LT_ENABLE_SHARED],
9093
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
9094
AC_ARG_ENABLE([shared],
9095
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
9096
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
9097
[p=${PACKAGE-default}
9098
case $enableval in
9099
yes) enable_shared=yes ;;
9100
no) enable_shared=no ;;
9101
*)
9102
enable_shared=no
9103
# Look at the argument we got. We use all the common list separators.
9104
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9105
for pkg in $enableval; do
9106
IFS="$lt_save_ifs"
9107
if test "X$pkg" = "X$p"; then
9108
enable_shared=yes
9109
fi
9110
done
9111
IFS="$lt_save_ifs"
9112
;;
9113
esac],
9114
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
9115
9116
_LT_DECL([build_libtool_libs], [enable_shared], [0],
9117
[Whether or not to build shared libraries])
9118
])# _LT_ENABLE_SHARED
9119
9120
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
9121
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
9122
9123
# Old names:
9124
AC_DEFUN([AC_ENABLE_SHARED],
9125
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
9126
])
9127
9128
AC_DEFUN([AC_DISABLE_SHARED],
9129
[_LT_SET_OPTION([LT_INIT], [disable-shared])
9130
])
9131
9132
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
9133
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
9134
9135
dnl aclocal-1.4 backwards compatibility:
9136
dnl AC_DEFUN([AM_ENABLE_SHARED], [])
9137
dnl AC_DEFUN([AM_DISABLE_SHARED], [])
9138
9139
9140
9141
# _LT_ENABLE_STATIC([DEFAULT])
9142
# ----------------------------
9143
# implement the --enable-static flag, and support the `static' and
9144
# `disable-static' LT_INIT options.
9145
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
9146
m4_define([_LT_ENABLE_STATIC],
9147
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
9148
AC_ARG_ENABLE([static],
9149
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
9150
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
9151
[p=${PACKAGE-default}
9152
case $enableval in
9153
yes) enable_static=yes ;;
9154
no) enable_static=no ;;
9155
*)
9156
enable_static=no
9157
# Look at the argument we got. We use all the common list separators.
9158
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9159
for pkg in $enableval; do
9160
IFS="$lt_save_ifs"
9161
if test "X$pkg" = "X$p"; then
9162
enable_static=yes
9163
fi
9164
done
9165
IFS="$lt_save_ifs"
9166
;;
9167
esac],
9168
[enable_static=]_LT_ENABLE_STATIC_DEFAULT)
9169
9170
_LT_DECL([build_old_libs], [enable_static], [0],
9171
[Whether or not to build static libraries])
9172
])# _LT_ENABLE_STATIC
9173
9174
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
9175
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
9176
9177
# Old names:
9178
AC_DEFUN([AC_ENABLE_STATIC],
9179
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
9180
])
9181
9182
AC_DEFUN([AC_DISABLE_STATIC],
9183
[_LT_SET_OPTION([LT_INIT], [disable-static])
9184
])
9185
9186
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
9187
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
9188
9189
dnl aclocal-1.4 backwards compatibility:
9190
dnl AC_DEFUN([AM_ENABLE_STATIC], [])
9191
dnl AC_DEFUN([AM_DISABLE_STATIC], [])
9192
9193
9194
9195
# _LT_ENABLE_FAST_INSTALL([DEFAULT])
9196
# ----------------------------------
9197
# implement the --enable-fast-install flag, and support the `fast-install'
9198
# and `disable-fast-install' LT_INIT options.
9199
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
9200
m4_define([_LT_ENABLE_FAST_INSTALL],
9201
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
9202
AC_ARG_ENABLE([fast-install],
9203
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
9204
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
9205
[p=${PACKAGE-default}
9206
case $enableval in
9207
yes) enable_fast_install=yes ;;
9208
no) enable_fast_install=no ;;
9209
*)
9210
enable_fast_install=no
9211
# Look at the argument we got. We use all the common list separators.
9212
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9213
for pkg in $enableval; do
9214
IFS="$lt_save_ifs"
9215
if test "X$pkg" = "X$p"; then
9216
enable_fast_install=yes
9217
fi
9218
done
9219
IFS="$lt_save_ifs"
9220
;;
9221
esac],
9222
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
9223
9224
_LT_DECL([fast_install], [enable_fast_install], [0],
9225
[Whether or not to optimize for fast installation])dnl
9226
])# _LT_ENABLE_FAST_INSTALL
9227
9228
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
9229
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
9230
9231
# Old names:
9232
AU_DEFUN([AC_ENABLE_FAST_INSTALL],
9233
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
9234
AC_DIAGNOSE([obsolete],
9235
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
9236
the `fast-install' option into LT_INIT's first parameter.])
9237
])
9238
9239
AU_DEFUN([AC_DISABLE_FAST_INSTALL],
9240
[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
9241
AC_DIAGNOSE([obsolete],
9242
[$0: Remove this warning and the call to _LT_SET_OPTION when you put
9243
the `disable-fast-install' option into LT_INIT's first parameter.])
9244
])
9245
9246
dnl aclocal-1.4 backwards compatibility:
9247
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
9248
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
9249
9250
9251
# _LT_WITH_PIC([MODE])
9252
# --------------------
9253
# implement the --with-pic flag, and support the `pic-only' and `no-pic'
9254
# LT_INIT options.
9255
# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
9256
m4_define([_LT_WITH_PIC],
9257
[AC_ARG_WITH([pic],
9258
[AS_HELP_STRING([--with-pic],
9259
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
9260
[pic_mode="$withval"],
9261
[pic_mode=default])
9262
9263
test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
9264
9265
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
9266
])# _LT_WITH_PIC
9267
9268
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
9269
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
9270
9271
# Old name:
9272
AU_DEFUN([AC_LIBTOOL_PICMODE],
9273
[_LT_SET_OPTION([LT_INIT], [pic-only])
9274
AC_DIAGNOSE([obsolete],
9275
[$0: Remove this warning and the call to _LT_SET_OPTION when you
9276
put the `pic-only' option into LT_INIT's first parameter.])
9277
])
9278
9279
dnl aclocal-1.4 backwards compatibility:
9280
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
9281
9282
9283
m4_define([_LTDL_MODE], [])
9284
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
9285
[m4_define([_LTDL_MODE], [nonrecursive])])
9286
LT_OPTION_DEFINE([LTDL_INIT], [recursive],
9287
[m4_define([_LTDL_MODE], [recursive])])
9288
LT_OPTION_DEFINE([LTDL_INIT], [subproject],
9289
[m4_define([_LTDL_MODE], [subproject])])
9290
9291
m4_define([_LTDL_TYPE], [])
9292
LT_OPTION_DEFINE([LTDL_INIT], [installable],
9293
[m4_define([_LTDL_TYPE], [installable])])
9294
LT_OPTION_DEFINE([LTDL_INIT], [convenience],
9295
[m4_define([_LTDL_TYPE], [convenience])])
9296
9297
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
9298
#
9299
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
9300
# Written by Gary V. Vaughan, 2004
9301
#
9302
# This file is free software; the Free Software Foundation gives
9303
# unlimited permission to copy and/or distribute it, with or without
9304
# modifications, as long as this notice is preserved.
9305
9306
# serial 6 ltsugar.m4
9307
9308
# This is to help aclocal find these macros, as it can't see m4_define.
9309
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
9310
9311
9312
# lt_join(SEP, ARG1, [ARG2...])
9313
# -----------------------------
9314
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
9315
# associated separator.
9316
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
9317
# versions in m4sugar had bugs.
9318
m4_define([lt_join],
9319
[m4_if([$#], [1], [],
9320
[$#], [2], [[$2]],
9321
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
9322
m4_define([_lt_join],
9323
[m4_if([$#$2], [2], [],
9324
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
9325
9326
9327
# lt_car(LIST)
9328
# lt_cdr(LIST)
9329
# ------------
9330
# Manipulate m4 lists.
9331
# These macros are necessary as long as will still need to support
9332
# Autoconf-2.59 which quotes differently.
9333
m4_define([lt_car], [[$1]])
9334
m4_define([lt_cdr],
9335
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
9336
[$#], 1, [],
9337
[m4_dquote(m4_shift($@))])])
9338
m4_define([lt_unquote], $1)
9339
9340
9341
# lt_append(MACRO-NAME, STRING, [SEPARATOR])
9342
# ------------------------------------------
9343
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
9344
# Note that neither SEPARATOR nor STRING are expanded; they are appended
9345
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
9346
# No SEPARATOR is output if MACRO-NAME was previously undefined (different
9347
# than defined and empty).
9348
#
9349
# This macro is needed until we can rely on Autoconf 2.62, since earlier
9350
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
9351
m4_define([lt_append],
9352
[m4_define([$1],
9353
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
9354
9355
9356
9357
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
9358
# ----------------------------------------------------------
9359
# Produce a SEP delimited list of all paired combinations of elements of
9360
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
9361
# has the form PREFIXmINFIXSUFFIXn.
9362
# Needed until we can rely on m4_combine added in Autoconf 2.62.
9363
m4_define([lt_combine],
9364
[m4_if(m4_eval([$# > 3]), [1],
9365
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
9366
[[m4_foreach([_Lt_prefix], [$2],
9367
[m4_foreach([_Lt_suffix],
9368
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
9369
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
9370
9371
9372
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
9373
# -----------------------------------------------------------------------
9374
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
9375
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
9376
m4_define([lt_if_append_uniq],
9377
[m4_ifdef([$1],
9378
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
9379
[lt_append([$1], [$2], [$3])$4],
9380
[$5])],
9381
[lt_append([$1], [$2], [$3])$4])])
9382
9383
9384
# lt_dict_add(DICT, KEY, VALUE)
9385
# -----------------------------
9386
m4_define([lt_dict_add],
9387
[m4_define([$1($2)], [$3])])
9388
9389
9390
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
9391
# --------------------------------------------
9392
m4_define([lt_dict_add_subkey],
9393
[m4_define([$1($2:$3)], [$4])])
9394
9395
9396
# lt_dict_fetch(DICT, KEY, [SUBKEY])
9397
# ----------------------------------
9398
m4_define([lt_dict_fetch],
9399
[m4_ifval([$3],
9400
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
9401
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
9402
9403
9404
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
9405
# -----------------------------------------------------------------
9406
m4_define([lt_if_dict_fetch],
9407
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
9408
[$5],
9409
[$6])])
9410
9411
9412
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
9413
# --------------------------------------------------------------
9414
m4_define([lt_dict_filter],
9415
[m4_if([$5], [], [],
9416
[lt_join(m4_quote(m4_default([$4], [[, ]])),
9417
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
9418
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
9419
])
9420
9421
# ltversion.m4 -- version numbers -*- Autoconf -*-
9422
#
9423
# Copyright (C) 2004 Free Software Foundation, Inc.
9424
# Written by Scott James Remnant, 2004
9425
#
9426
# This file is free software; the Free Software Foundation gives
9427
# unlimited permission to copy and/or distribute it, with or without
9428
# modifications, as long as this notice is preserved.
9429
9430
# Generated from ltversion.in.
9431
9432
# serial 3012 ltversion.m4
9433
# This file is part of GNU Libtool
9434
9435
m4_define([LT_PACKAGE_VERSION], [2.2.6])
9436
m4_define([LT_PACKAGE_REVISION], [1.3012])
9437
9438
AC_DEFUN([LTVERSION_VERSION],
9439
[macro_version='2.2.6'
9440
macro_revision='1.3012'
9441
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
9442
_LT_DECL(, macro_revision, 0)
9443
])
9444
9445
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
9446
#
9447
# Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
9448
# Written by Scott James Remnant, 2004.
9449
#
9450
# This file is free software; the Free Software Foundation gives
9451
# unlimited permission to copy and/or distribute it, with or without
9452
# modifications, as long as this notice is preserved.
9453
9454
# serial 4 lt~obsolete.m4
9455
9456
# These exist entirely to fool aclocal when bootstrapping libtool.
9457
#
9458
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
9459
# which have later been changed to m4_define as they aren't part of the
9460
# exported API, or moved to Autoconf or Automake where they belong.
9461
#
9462
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
9463
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
9464
# using a macro with the same name in our local m4/libtool.m4 it'll
9465
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
9466
# and doesn't know about Autoconf macros at all.)
9467
#
9468
# So we provide this file, which has a silly filename so it's always
9469
# included after everything else. This provides aclocal with the
9470
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
9471
# because those macros already exist, or will be overwritten later.
9472
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
9473
#
9474
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
9475
# Yes, that means every name once taken will need to remain here until
9476
# we give up compatibility with versions before 1.7, at which point
9477
# we need to keep only those names which we still refer to.
9478
9479
# This is to help aclocal find these macros, as it can't see m4_define.
9480
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
9481
9482
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
9483
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
9484
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
9485
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
9486
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
9487
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
9488
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
9489
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
9490
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
9491
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
9492
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
9493
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
9494
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
9495
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
9496
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
9497
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
9498
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
9499
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
9500
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
9501
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
9502
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
9503
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
9504
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
9505
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
9506
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
9507
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
9508
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
9509
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
9510
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
9511
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
9512
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
9513
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
9514
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
9515
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
9516
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
9517
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
9518
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
9519
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
9520
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
9521
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
9522
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
9523
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
9524
m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
9525
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
9526
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
9527
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
9528
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
9529
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
9530
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
9531
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
9532
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
9533
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
9534
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
9535
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
9536
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
9842
9537
9843
9538
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
9844
9539
#
9873
9568
AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
9874
9569
fi
9875
9570
if test -n "$PKG_CONFIG"; then
9876
_pkg_min_version=m4_ifval([$1], [$1], [0.9.0])
9571
_pkg_min_version=m4_default([$1], [0.9.0])
9877
9572
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
9878
9573
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
9879
9574
AC_MSG_RESULT([yes])
9885
9580
fi[]dnl
9886
9581
])# PKG_PROG_PKG_CONFIG
9887
9582
9583
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
9584
#
9585
# Check to see whether a particular set of modules exists. Similar
9586
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
9587
#
9588
#
9589
# Similar to PKG_CHECK_MODULES, make sure that the first instance of
9590
# this or PKG_CHECK_MODULES is called, or make sure to call
9591
# PKG_CHECK_EXISTS manually
9592
# --------------------------------------------------------------
9593
AC_DEFUN([PKG_CHECK_EXISTS],
9594
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
9595
if test -n "$PKG_CONFIG" && \
9596
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
9597
m4_ifval([$2], [$2], [:])
9598
m4_ifvaln([$3], [else
9599
$3])dnl
9600
fi])
9601
9602
9888
9603
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
9889
9604
# ---------------------------------------------
9890
9605
m4_define([_PKG_CONFIG],
9891
[if test "x$ac_cv_env_[]$1[]_set" = "xset"; then
9892
pkg_cv_[]$1=$ac_cv_env_[]$1[]_value
9893
elif test -n "$PKG_CONFIG"; then
9894
if AC_RUN_LOG([$PKG_CONFIG --exists "$3" >/dev/null 2>&1]); then
9895
pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
9896
else
9897
pkg_failed=yes
9898
fi
9899
else
9900
pkg_failed=untried
9606
[if test -n "$$1"; then
9607
pkg_cv_[]$1="$$1"
9608
elif test -n "$PKG_CONFIG"; then
9609
PKG_CHECK_EXISTS([$3],
9610
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
9611
[pkg_failed=yes])
9612
else
9613
pkg_failed=untried
9901
9614
fi[]dnl
9902
9615
])# _PKG_CONFIG
9903
9616
9617
# _PKG_SHORT_ERRORS_SUPPORTED
9618
# -----------------------------
9619
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
9620
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
9621
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
9622
_pkg_short_errors_supported=yes
9623
else
9624
_pkg_short_errors_supported=no
9625
fi[]dnl
9626
])# _PKG_SHORT_ERRORS_SUPPORTED
9627
9628
9904
9629
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
9905
9630
# [ACTION-IF-NOT-FOUND])
9906
9631
#
9907
9632
#
9908
9633
# Note that if there is a possibility the first call to
9909
9634
# PKG_CHECK_MODULES might not happen, you should be sure to include an
9910
# explicit call to PKG_PROG_PKG_CONFIG in your configure.in
9635
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
9911
9636
#
9912
9637
#
9913
9638
# --------------------------------------------------------------
9917
9642
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
9918
9643
9919
9644
pkg_failed=no
9920
AC_CACHE_CHECK([for $1][_CFLAGS], [pkg_cv_][$1][_CFLAGS],
9921
[_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])])
9922
AC_CACHE_CHECK([for $1][_LIBS], [pkg_cv_][$1][_LIBS],
9923
[_PKG_CONFIG([$1][_LIBS], [libs], [$2])])
9645
AC_MSG_CHECKING([for $1])
9646
9647
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
9648
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
9649
9650
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
9651
and $1[]_LIBS to avoid the need to call pkg-config.
9652
See the pkg-config man page for more details.])
9924
9653
9925
9654
if test $pkg_failed = yes; then
9926
$1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
9655
_PKG_SHORT_ERRORS_SUPPORTED
9656
if test $_pkg_short_errors_supported = yes; then
9657
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
9658
else
9659
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
9660
fi
9927
9661
# Put the nasty error message in config.log where it belongs
9928
echo "$$1[]_PKG_ERRORS" 1>&AS_MESSAGE_LOG_FD
9662
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
9929
9663
9930
9664
ifelse([$4], , [AC_MSG_ERROR(dnl
9931
[Package requirements ($2) were not met.
9665
[Package requirements ($2) were not met:
9666
9667
$$1_PKG_ERRORS
9668
9932
9669
Consider adjusting the PKG_CONFIG_PATH environment variable if you
9933
9670
installed software in a non-standard prefix.
9934
9671
9935
Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables
9936
to avoid the need to call pkg-config. See the pkg-config man page for
9937
more details.])],
9938
[$4])
9672
_PKG_TEXT
9673
])],
9674
[AC_MSG_RESULT([no])
9675
$4])
9939
9676
elif test $pkg_failed = untried; then
9940
9677
ifelse([$4], , [AC_MSG_FAILURE(dnl
9941
9678
[The pkg-config script could not be found or is too old. Make sure it
9942
9679
is in your PATH or set the PKG_CONFIG environment variable to the full
9943
9680
path to pkg-config.
9944
9681
9945
Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables
9946
to avoid the need to call pkg-config. See the pkg-config man page for
9947
more details.
9682
_PKG_TEXT
9948
9683
9949
To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
9684
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
9950
9685
[$4])
9951
9686
else
9952
9687
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
9953
9688
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
9689
AC_MSG_RESULT([yes])
9954
9690
ifelse([$3], , :, [$3])
9955
9691
fi[]dnl
9956
9692
])# PKG_CHECK_MODULES
9957
9693
9694
# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
9695
#
9696
# This file is free software; the Free Software Foundation
9697
# gives unlimited permission to copy and/or distribute it,
9698
# with or without modifications, as long as this notice is preserved.
9699
9700
# AM_AUTOMAKE_VERSION(VERSION)
9701
# ----------------------------
9702
# Automake X.Y traces this macro to ensure aclocal.m4 has been
9703
# generated from the m4 files accompanying Automake X.Y.
9704
# (This private macro should not be called outside this file.)
9705
AC_DEFUN([AM_AUTOMAKE_VERSION],
9706
[am__api_version='1.10'
9707
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
9708
dnl require some minimum version. Point them to the right macro.
9709
m4_if([$1], [1.10.2], [],
9710
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
9711
])
9712
9713
# _AM_AUTOCONF_VERSION(VERSION)
9714
# -----------------------------
9715
# aclocal traces this macro to find the Autoconf version.
9716
# This is a private macro too. Using m4_define simplifies
9717
# the logic in aclocal, which can simply ignore this definition.
9718
m4_define([_AM_AUTOCONF_VERSION], [])
9719
9720
# AM_SET_CURRENT_AUTOMAKE_VERSION
9721
# -------------------------------
9722
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
9723
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
9724
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
9725
[AM_AUTOMAKE_VERSION([1.10.2])dnl
9726
m4_ifndef([AC_AUTOCONF_VERSION],
9727
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
9728
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9729
9730
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
9731
9732
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9733
#
9734
# This file is free software; the Free Software Foundation
9735
# gives unlimited permission to copy and/or distribute it,
9736
# with or without modifications, as long as this notice is preserved.
9737
9738
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
9739
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9740
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9741
#
9742
# Of course, Automake must honor this variable whenever it calls a
9743
# tool from the auxiliary directory. The problem is that $srcdir (and
9744
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9745
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9746
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
9747
# source directory, any form will work fine, but in subdirectories a
9748
# relative path needs to be adjusted first.
9749
#
9750
# $ac_aux_dir/missing
9751
# fails when called from a subdirectory if $ac_aux_dir is relative
9752
# $top_srcdir/$ac_aux_dir/missing
9753
# fails if $ac_aux_dir is absolute,
9754
# fails when called from a subdirectory in a VPATH build with
9755
# a relative $ac_aux_dir
9756
#
9757
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
9758
# are both prefixed by $srcdir. In an in-source build this is usually
9759
# harmless because $srcdir is `.', but things will broke when you
9760
# start a VPATH build or use an absolute $srcdir.
9761
#
9762
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
9763
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
9764
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
9765
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9766
# MISSING="\${SHELL} $am_aux_dir/missing"
9767
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9769
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9770
# configure, and could therefore not use this "fixed" $ac_aux_dir.
9771
#
9772
# Another solution, used here, is to always expand $ac_aux_dir to an
9773
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9774
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9775
9776
AC_DEFUN([AM_AUX_DIR_EXPAND],
9777
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9778
AC_PREREQ([2.50])dnl
9779
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9780
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9781
])
9782
9783
# AM_CONDITIONAL -*- Autoconf -*-
9784
9785
# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
9786
# Free Software Foundation, Inc.
9787
#
9788
# This file is free software; the Free Software Foundation
9789
# gives unlimited permission to copy and/or distribute it,
9790
# with or without modifications, as long as this notice is preserved.
9791
9792
# serial 8
9793
9794
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
9795
# -------------------------------------
9796
# Define a conditional.
9797
AC_DEFUN([AM_CONDITIONAL],
9798
[AC_PREREQ(2.52)dnl
9799
ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
9800
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
9801
AC_SUBST([$1_TRUE])dnl
9802
AC_SUBST([$1_FALSE])dnl
9803
_AM_SUBST_NOTMAKE([$1_TRUE])dnl
9804
_AM_SUBST_NOTMAKE([$1_FALSE])dnl
9805
if $2; then
9806
$1_TRUE=
9807
$1_FALSE='#'
9808
else
9809
$1_TRUE='#'
9810
$1_FALSE=
9811
fi
9812
AC_CONFIG_COMMANDS_PRE(
9813
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
9814
AC_MSG_ERROR([[conditional "$1" was never defined.
9815
Usually this means the macro was only invoked conditionally.]])
9816
fi])])
9817
9818
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
9819
# Free Software Foundation, Inc.
9820
#
9821
# This file is free software; the Free Software Foundation
9822
# gives unlimited permission to copy and/or distribute it,
9823
# with or without modifications, as long as this notice is preserved.
9824
9825
# serial 9
9826
9827
# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
9828
# written in clear, in which case automake, when reading aclocal.m4,
9829
# will think it sees a *use*, and therefore will trigger all it's
9830
# C support machinery. Also note that it means that autoscan, seeing
9831
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
9832
9833
9834
# _AM_DEPENDENCIES(NAME)
9835
# ----------------------
9836
# See how the compiler implements dependency checking.
9837
# NAME is "CC", "CXX", "GCJ", or "OBJC".
9838
# We try a few techniques and use that to set a single cache variable.
9839
#
9840
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
9841
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
9842
# dependency, and given that the user is not expected to run this macro,
9843
# just rely on AC_PROG_CC.
9844
AC_DEFUN([_AM_DEPENDENCIES],
9845
[AC_REQUIRE([AM_SET_DEPDIR])dnl
9846
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
9847
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
9848
AC_REQUIRE([AM_DEP_TRACK])dnl
9849
9850
ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
9851
[$1], CXX, [depcc="$CXX" am_compiler_list=],
9852
[$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
9853
[$1], UPC, [depcc="$UPC" am_compiler_list=],
9854
[$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
9855
[depcc="$$1" am_compiler_list=])
9856
9857
AC_CACHE_CHECK([dependency style of $depcc],
9858
[am_cv_$1_dependencies_compiler_type],
9859
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
9860
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9861
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9862
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9863
# making a dummy file named `D' -- because `-MD' means `put the output
9864
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9865
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9866
# Copy depcomp to subdir because otherwise we won't find it if we're
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9868
cp "$am_depcomp" conftest.dir
9869
cd conftest.dir
9870
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# it helps to detect inapplicable dependency modes. For instance
9872
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9873
# side effect of compilation, but ICC will put the dependencies in
9874
# the current directory while Tru64 will put them in the object
9875
# directory.
9876
mkdir sub
9877
9878
am_cv_$1_dependencies_compiler_type=none
9879
if test "$am_compiler_list" = ""; then
9880
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
9881
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9882
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9883
# Setup a source with many dependencies, because some compilers
9884
# like to wrap large dependency lists on column 80 (with \), and
9885
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9886
#
9887
# We need to recreate these files for each test, as the compiler may
9888
# overwrite some of them when testing with obscure command lines.
9889
# This happens at least with the AIX C compiler.
9890
: > sub/conftest.c
9891
for i in 1 2 3 4 5 6; do
9892
echo '#include "conftst'$i'.h"' >> sub/conftest.c
9893
# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
9894
# Solaris 8's {/usr,}/bin/sh.
9895
touch sub/conftst$i.h
9896
done
9897
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
9898
9899
case $depmode in
9900
nosideeffect)
9901
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9902
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9903
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9904
continue
9905
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9906
break
9907
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9908
;;
9909
none) break ;;
9910
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9911
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9912
# mode. It turns out that the SunPro C++ compiler does not properly
9913
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9914
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9915
source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
9916
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9917
$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
9918
>/dev/null 2>conftest.err &&
9919
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
9920
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
9921
grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
9922
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
9923
# icc doesn't choke on unknown options, it will just issue warnings
9924
# or remarks (even with -Werror). So we grep stderr for any message
9925
# that says an option was ignored or not supported.
9926
# When given -MP, icc 7.0 and 7.1 complain thusly:
9927
# icc: Command line warning: ignoring option '-M'; no argument required
9928
# The diagnosis changed in icc 8.0:
9929
# icc: Command line remark: option '-MP' not supported
9930
if (grep 'ignoring option' conftest.err ||
9931
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9932
am_cv_$1_dependencies_compiler_type=$depmode
9933
break
9934
fi
9935
fi
9936
done
9937
9938
cd ..
9939
rm -rf conftest.dir
9940
else
9941
am_cv_$1_dependencies_compiler_type=none
9942
fi
9943
])
9944
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
9945
AM_CONDITIONAL([am__fastdep$1], [
9946
test "x$enable_dependency_tracking" != xno \
9947
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3])
9948
])
9949
9950
9951
# AM_SET_DEPDIR
9952
# -------------
9953
# Choose a directory name for dependency files.
9954
# This macro is AC_REQUIREd in _AM_DEPENDENCIES
9955
AC_DEFUN([AM_SET_DEPDIR],
9956
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9957
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
9958
])
9959
9960
9961
# AM_DEP_TRACK
9962
# ------------
9963
AC_DEFUN([AM_DEP_TRACK],
9964
[AC_ARG_ENABLE(dependency-tracking,
9965
[ --disable-dependency-tracking speeds up one-time build
9966
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9967
if test "x$enable_dependency_tracking" != xno; then
9968
am_depcomp="$ac_aux_dir/depcomp"
9969
AMDEPBACKSLASH='\'
9970
fi
9971
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
9972
AC_SUBST([AMDEPBACKSLASH])dnl
9973
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
9974
])
9975
9976
# Generate code to set up dependency tracking. -*- Autoconf -*-
9977
9978
# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
9979
# Free Software Foundation, Inc.
9980
#
9981
# This file is free software; the Free Software Foundation
9982
# gives unlimited permission to copy and/or distribute it,
9983
# with or without modifications, as long as this notice is preserved.
9984
9985
#serial 4
9986
9987
# _AM_OUTPUT_DEPENDENCY_COMMANDS
9988
# ------------------------------
9989
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
9990
[# Autoconf 2.62 quotes --file arguments for eval, but not when files
9991
# are listed without --file. Let's play safe and only enable the eval
9992
# if we detect the quoting.
9993
case $CONFIG_FILES in
9994
*\'*) eval set x "$CONFIG_FILES" ;;
9995
*) set x $CONFIG_FILES ;;
9996
esac
9997
shift
9998
for mf
9999
do
10000
# Strip MF so we end up with the name of the file.
10001
mf=`echo "$mf" | sed -e 's/:.*$//'`
10002
# Check whether this is an Automake generated Makefile or not.
10003
# We used to match only the files named `Makefile.in', but
10004
# some people rename them; so instead we look at the file content.
10005
# Grep'ing the first line is not enough: some people post-process
10006
# each Makefile.in and add a new line on top of each file to say so.
10007
# Grep'ing the whole file is not good either: AIX grep has a line
10008
# limit of 2048, but all sed's we know have understand at least 4000.
10009
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
10010
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10011
else
10012
continue
10013
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10014
# Extract the definition of DEPDIR, am__include, and am__quote
10015
# from the Makefile without running `make'.
10016
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10017
test -z "$DEPDIR" && continue
10018
am__include=`sed -n 's/^am__include = //p' < "$mf"`
10019
test -z "am__include" && continue
10020
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10021
# When using ansi2knr, U may be empty or an underscore; expand it
10022
U=`sed -n 's/^U = //p' < "$mf"`
10023
# Find all dependency output files, they are included files with
10024
# $(DEPDIR) in their names. We invoke sed twice because it is the
10025
# simplest approach to changing $(DEPDIR) to its actual value in the
10026
# expansion.
10027
for file in `sed -n "
10028
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
10029
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10030
# Make sure the directory exists.
10031
test -f "$dirpart/$file" && continue
10032
fdir=`AS_DIRNAME(["$file"])`
10033
AS_MKDIR_P([$dirpart/$fdir])
10034
# echo "creating $dirpart/$file"
10035
echo '# dummy' > "$dirpart/$file"
10036
done
10037
done
10038
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
10039
10040
10041
# AM_OUTPUT_DEPENDENCY_COMMANDS
10042
# -----------------------------
10043
# This macro should only be invoked once -- use via AC_REQUIRE.
10044
#
10045
# This code is only required when automatic dependency tracking
10046
# is enabled. FIXME. This creates each `.P' file that we will
10047
# need in order to bootstrap the dependency handling code.
10048
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
10049
[AC_CONFIG_COMMANDS([depfiles],
10050
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
10051
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
10052
])
10053
10054
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
10055
# Free Software Foundation, Inc.
10056
#
10057
# This file is free software; the Free Software Foundation
10058
# gives unlimited permission to copy and/or distribute it,
10059
# with or without modifications, as long as this notice is preserved.
10060
10061
# serial 8
10062
10063
# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
10064
AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
10065
10066
# Do all the work for Automake. -*- Autoconf -*-
10067
10068
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
10069
# 2005, 2006, 2008 Free Software Foundation, Inc.
10070
#
10071
# This file is free software; the Free Software Foundation
10072
# gives unlimited permission to copy and/or distribute it,
10073
# with or without modifications, as long as this notice is preserved.
10074
10075
# serial 13
10076
10077
# This macro actually does too much. Some checks are only needed if
10078
# your package does certain things. But this isn't really a big deal.
10079
10080
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
10081
# AM_INIT_AUTOMAKE([OPTIONS])
10082
# -----------------------------------------------
10083
# The call with PACKAGE and VERSION arguments is the old style
10084
# call (pre autoconf-2.50), which is being phased out. PACKAGE
10085
# and VERSION should now be passed to AC_INIT and removed from
10086
# the call to AM_INIT_AUTOMAKE.
10087
# We support both call styles for the transition. After
10088
# the next Automake release, Autoconf can make the AC_INIT
10089
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10090
# release and drop the old call support.
10091
AC_DEFUN([AM_INIT_AUTOMAKE],
10092
[AC_PREREQ([2.60])dnl
10093
dnl Autoconf wants to disallow AM_ names. We explicitly allow
10094
dnl the ones we care about.
10095
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
10096
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
10097
AC_REQUIRE([AC_PROG_INSTALL])dnl
10098
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10099
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10100
# is not polluted with repeated "-I."
10101
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
10102
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10103
if test -f $srcdir/config.status; then
10104
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
10105
fi
10106
fi
10107
10108
# test whether we have cygpath
10109
if test -z "$CYGPATH_W"; then
10110
if (cygpath --version) >/dev/null 2>/dev/null; then
10111
CYGPATH_W='cygpath -w'
10112
else
10113
CYGPATH_W=echo
10114
fi
10115
fi
10116
AC_SUBST([CYGPATH_W])
10117
10118
# Define the identity of the package.
10119
dnl Distinguish between old-style and new-style calls.
10120
m4_ifval([$2],
10121
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
10122
AC_SUBST([PACKAGE], [$1])dnl
10123
AC_SUBST([VERSION], [$2])],
10124
[_AM_SET_OPTIONS([$1])dnl
10125
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
10126
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
10127
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
10128
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
10129
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
10130
10131
_AM_IF_OPTION([no-define],,
10132
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
10133
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
10134
10135
# Some tools Automake needs.
10136
AC_REQUIRE([AM_SANITY_CHECK])dnl
10137
AC_REQUIRE([AC_ARG_PROGRAM])dnl
10138
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
10139
AM_MISSING_PROG(AUTOCONF, autoconf)
10140
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
10141
AM_MISSING_PROG(AUTOHEADER, autoheader)
10142
AM_MISSING_PROG(MAKEINFO, makeinfo)
10143
AM_PROG_INSTALL_SH
10144
AM_PROG_INSTALL_STRIP
10145
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
10146
# We need awk for the "check" target. The system "awk" is bad on
10147
# some platforms.
10148
AC_REQUIRE([AC_PROG_AWK])dnl
10149
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
10150
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
10151
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
10152
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
10153
[_AM_PROG_TAR([v7])])])
10154
_AM_IF_OPTION([no-dependencies],,
10155
[AC_PROVIDE_IFELSE([AC_PROG_CC],
10156
[_AM_DEPENDENCIES(CC)],
10157
[define([AC_PROG_CC],
10158
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
10159
AC_PROVIDE_IFELSE([AC_PROG_CXX],
10160
[_AM_DEPENDENCIES(CXX)],
10161
[define([AC_PROG_CXX],
10162
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
10163
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
10164
[_AM_DEPENDENCIES(OBJC)],
10165
[define([AC_PROG_OBJC],
10166
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
10167
])
10168
])
10169
10170
10171
# When config.status generates a header, we must update the stamp-h file.
10172
# This file resides in the same directory as the config header
10173
# that is generated. The stamp files are numbered to have different names.
10174
10175
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
10176
# loop where config.status creates the headers, so we can generate
10177
# our stamp files there.
10178
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
10179
[# Compute $1's index in $config_headers.
10180
_am_arg=$1
10181
_am_stamp_count=1
10182
for _am_header in $config_headers :; do
10183
case $_am_header in
10184
$_am_arg | $_am_arg:* )
10185
break ;;
10186
* )
10187
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10188
esac
10189
done
10190
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
10191
10192
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
10193
#
10194
# This file is free software; the Free Software Foundation
10195
# gives unlimited permission to copy and/or distribute it,
10196
# with or without modifications, as long as this notice is preserved.
10197
10198
# AM_PROG_INSTALL_SH
10199
# ------------------
10200
# Define $install_sh.
10201
AC_DEFUN([AM_PROG_INSTALL_SH],
10202
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
10203
install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
10204
AC_SUBST(install_sh)])
10205
10206
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
10207
#
10208
# This file is free software; the Free Software Foundation
10209
# gives unlimited permission to copy and/or distribute it,
10210
# with or without modifications, as long as this notice is preserved.
10211
10212
# serial 2
10213
10214
# Check whether the underlying file-system supports filenames
10215
# with a leading dot. For instance MS-DOS doesn't.
10216
AC_DEFUN([AM_SET_LEADING_DOT],
10217
[rm -rf .tst 2>/dev/null
10218
mkdir .tst 2>/dev/null
10219
if test -d .tst; then
10220
am__leading_dot=.
10221
else
10222
am__leading_dot=_
10223
fi
10224
rmdir .tst 2>/dev/null
10225
AC_SUBST([am__leading_dot])])
10226
10227
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
10228
# From Jim Meyering
10229
10230
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
10231
# Free Software Foundation, Inc.
10232
#
10233
# This file is free software; the Free Software Foundation
10234
# gives unlimited permission to copy and/or distribute it,
10235
# with or without modifications, as long as this notice is preserved.
10236
10237
# serial 4
10238
10239
AC_DEFUN([AM_MAINTAINER_MODE],
10240
[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
10241
dnl maintainer-mode is disabled by default
10242
AC_ARG_ENABLE(maintainer-mode,
10243
[ --enable-maintainer-mode enable make rules and dependencies not useful
10244
(and sometimes confusing) to the casual installer],
10245
USE_MAINTAINER_MODE=$enableval,
10246
USE_MAINTAINER_MODE=no)
10247
AC_MSG_RESULT([$USE_MAINTAINER_MODE])
10248
AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
10249
MAINT=$MAINTAINER_MODE_TRUE
10250
AC_SUBST(MAINT)dnl
10251
]
10252
)
10253
10254
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
10255
10256
# Check to see how 'make' treats includes. -*- Autoconf -*-
10257
10258
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
10259
#
10260
# This file is free software; the Free Software Foundation
10261
# gives unlimited permission to copy and/or distribute it,
10262
# with or without modifications, as long as this notice is preserved.
10263
10264
# serial 3
10265
10266
# AM_MAKE_INCLUDE()
10267
# -----------------
10268
# Check to see how make treats includes.
10269
AC_DEFUN([AM_MAKE_INCLUDE],
10270
[am_make=${MAKE-make}
10271
cat > confinc << 'END'
10272
am__doit:
10273
@echo done
10274
.PHONY: am__doit
10275
END
10276
# If we don't find an include directive, just comment out the code.
10277
AC_MSG_CHECKING([for style of include used by $am_make])
10278
am__include="#"
10279
am__quote=
10280
_am_result=none
10281
# First try GNU make style include.
10282
echo "include confinc" > confmf
10283
# We grep out `Entering directory' and `Leaving directory'
10284
# messages which can occur if `w' ends up in MAKEFLAGS.
10285
# In particular we don't look at `^make:' because GNU make might
10286
# be invoked under some other name (usually "gmake"), in which
10287
# case it prints its new name instead of `make'.
10288
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
10289
am__include=include
10290
am__quote=
10291
_am_result=GNU
10292
fi
10293
# Now try BSD make style include.
10294
if test "$am__include" = "#"; then
10295
echo '.include "confinc"' > confmf
10296
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
10297
am__include=.include
10298
am__quote="\""
10299
_am_result=BSD
10300
fi
10301
fi
10302
AC_SUBST([am__include])
10303
AC_SUBST([am__quote])
10304
AC_MSG_RESULT([$_am_result])
10305
rm -f confinc confmf
10306
])
10307
10308
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
10309
10310
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
10311
# Free Software Foundation, Inc.
10312
#
10313
# This file is free software; the Free Software Foundation
10314
# gives unlimited permission to copy and/or distribute it,
10315
# with or without modifications, as long as this notice is preserved.
10316
10317
# serial 5
10318
10319
# AM_MISSING_PROG(NAME, PROGRAM)
10320
# ------------------------------
10321
AC_DEFUN([AM_MISSING_PROG],
10322
[AC_REQUIRE([AM_MISSING_HAS_RUN])
10323
$1=${$1-"${am_missing_run}$2"}
10324
AC_SUBST($1)])
10325
10326
10327
# AM_MISSING_HAS_RUN
10328
# ------------------
10329
# Define MISSING if not defined so far and test if it supports --run.
10330
# If it does, set am_missing_run to use it, otherwise, to nothing.
10331
AC_DEFUN([AM_MISSING_HAS_RUN],
10332
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
10333
AC_REQUIRE_AUX_FILE([missing])dnl
10334
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
10335
# Use eval to expand $SHELL
10336
if eval "$MISSING --run true"; then
10337
am_missing_run="$MISSING --run "
10338
else
10339
am_missing_run=
10340
AC_MSG_WARN([`missing' script is too old or missing])
10341
fi
10342
])
10343
10344
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
10345
#
10346
# This file is free software; the Free Software Foundation
10347
# gives unlimited permission to copy and/or distribute it,
10348
# with or without modifications, as long as this notice is preserved.
10349
10350
# AM_PROG_MKDIR_P
10351
# ---------------
10352
# Check for `mkdir -p'.
10353
AC_DEFUN([AM_PROG_MKDIR_P],
10354
[AC_PREREQ([2.60])dnl
10355
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
10356
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
10357
dnl while keeping a definition of mkdir_p for backward compatibility.
10358
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
10359
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
10360
dnl Makefile.ins that do not define MKDIR_P, so we do our own
10361
dnl adjustment using top_builddir (which is defined more often than
10362
dnl MKDIR_P).
10363
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
10364
case $mkdir_p in
10365
[[\\/$]]* | ?:[[\\/]]*) ;;
10366
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
10367
esac
10368
])
10369
10370
# Helper functions for option handling. -*- Autoconf -*-
10371
10372
# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
10373
#
10374
# This file is free software; the Free Software Foundation
10375
# gives unlimited permission to copy and/or distribute it,
10376
# with or without modifications, as long as this notice is preserved.
10377
10378
# serial 4
10379
10380
# _AM_MANGLE_OPTION(NAME)
10381
# -----------------------
10382
AC_DEFUN([_AM_MANGLE_OPTION],
10383
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
10384
10385
# _AM_SET_OPTION(NAME)
10386
# ------------------------------
10387
# Set option NAME. Presently that only means defining a flag for this option.
10388
AC_DEFUN([_AM_SET_OPTION],
10389
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
10390
10391
# _AM_SET_OPTIONS(OPTIONS)
10392
# ----------------------------------
10393
# OPTIONS is a space-separated list of Automake options.
10394
AC_DEFUN([_AM_SET_OPTIONS],
10395
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
10396
10397
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
10398
# -------------------------------------------
10399
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
10400
AC_DEFUN([_AM_IF_OPTION],
10401
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
10402
10403
# Check to make sure that the build environment is sane. -*- Autoconf -*-
10404
10405
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
10406
# Free Software Foundation, Inc.
10407
#
10408
# This file is free software; the Free Software Foundation
10409
# gives unlimited permission to copy and/or distribute it,
10410
# with or without modifications, as long as this notice is preserved.
10411
10412
# serial 4
10413
10414
# AM_SANITY_CHECK
10415
# ---------------
10416
AC_DEFUN([AM_SANITY_CHECK],
10417
[AC_MSG_CHECKING([whether build environment is sane])
10418
# Just in case
10419
sleep 1
10420
echo timestamp > conftest.file
10421
# Do `set' in a subshell so we don't clobber the current shell's
10422
# arguments. Must try -L first in case configure is actually a
10423
# symlink; some systems play weird games with the mod time of symlinks
10424
# (eg FreeBSD returns the mod time of the symlink's containing
10425
# directory).
10426
if (
10427
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
10428
if test "$[*]" = "X"; then
10429
# -L didn't work.
10430
set X `ls -t $srcdir/configure conftest.file`
10431
fi
10432
rm -f conftest.file
10433
if test "$[*]" != "X $srcdir/configure conftest.file" \
10434
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
10435
10436
# If neither matched, then we have a broken ls. This can happen
10437
# if, for instance, CONFIG_SHELL is bash and it inherits a
10438
# broken ls alias from the environment. This has actually
10439
# happened. Such a system could not be considered "sane".
10440
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
10441
alias in your environment])
10442
fi
10443
10444
test "$[2]" = conftest.file
10445
)
10446
then
10447
# Ok.
10448
:
10449
else
10450
AC_MSG_ERROR([newly created file is older than distributed files!
10451
Check your system clock])
10452
fi
10453
AC_MSG_RESULT(yes)])
10454
10455
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
10456
#
10457
# This file is free software; the Free Software Foundation
10458
# gives unlimited permission to copy and/or distribute it,
10459
# with or without modifications, as long as this notice is preserved.
10460
10461
# AM_PROG_INSTALL_STRIP
10462
# ---------------------
10463
# One issue with vendor `install' (even GNU) is that you can't
10464
# specify the program used to strip binaries. This is especially
10465
# annoying in cross-compiling environments, where the build's strip
10466
# is unlikely to handle the host's binaries.
10467
# Fortunately install-sh will honor a STRIPPROG variable, so we
10468
# always use install-sh in `make install-strip', and initialize
10469
# STRIPPROG with the value of the STRIP variable (set by the user).
10470
AC_DEFUN([AM_PROG_INSTALL_STRIP],
10471
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
10472
# Installed binaries are usually stripped using `strip' when the user
10473
# run `make install-strip'. However `strip' might not be the right
10474
# tool to use in cross-compilation environments, therefore Automake
10475
# will honor the `STRIP' environment variable to overrule this program.
10476
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
10477
if test "$cross_compiling" != no; then
10478
AC_CHECK_TOOL([STRIP], [strip], :)
10479
fi
10480
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
10481
AC_SUBST([INSTALL_STRIP_PROGRAM])])
10482
10483
# Copyright (C) 2006 Free Software Foundation, Inc.
10484
#
10485
# This file is free software; the Free Software Foundation
10486
# gives unlimited permission to copy and/or distribute it,
10487
# with or without modifications, as long as this notice is preserved.
10488
10489
# _AM_SUBST_NOTMAKE(VARIABLE)
10490
# ---------------------------
10491
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
10492
# This macro is traced by Automake.
10493
AC_DEFUN([_AM_SUBST_NOTMAKE])
10494
10495
# Check how to create a tarball. -*- Autoconf -*-
10496
10497
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
10498
#
10499
# This file is free software; the Free Software Foundation
10500
# gives unlimited permission to copy and/or distribute it,
10501
# with or without modifications, as long as this notice is preserved.
10502
10503
# serial 2
10504
10505
# _AM_PROG_TAR(FORMAT)
10506
# --------------------
10507
# Check how to create a tarball in format FORMAT.
10508
# FORMAT should be one of `v7', `ustar', or `pax'.
10509
#
10510
# Substitute a variable $(am__tar) that is a command
10511
# writing to stdout a FORMAT-tarball containing the directory
10512
# $tardir.
10513
# tardir=directory && $(am__tar) > result.tar
10514
#
10515
# Substitute a variable $(am__untar) that extract such
10516
# a tarball read from stdin.
10517
# $(am__untar) < result.tar
10518
AC_DEFUN([_AM_PROG_TAR],
10519
[# Always define AMTAR for backward compatibility.
10520
AM_MISSING_PROG([AMTAR], [tar])
10521
m4_if([$1], [v7],
10522
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
10523
[m4_case([$1], [ustar],, [pax],,
10524
[m4_fatal([Unknown tar format])])
10525
AC_MSG_CHECKING([how to create a $1 tar archive])
10526
# Loop over all known methods to create a tar archive until one works.
10527
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
10528
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
10529
# Do not fold the above two line into one, because Tru64 sh and
10530
# Solaris sh will not grok spaces in the rhs of `-'.
10531
for _am_tool in $_am_tools
10532
do
10533
case $_am_tool in
10534
gnutar)
10535
for _am_tar in tar gnutar gtar;
10536
do
10537
AM_RUN_LOG([$_am_tar --version]) && break
10538
done
10539
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
10540
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
10541
am__untar="$_am_tar -xf -"
10542
;;
10543
plaintar)
10544
# Must skip GNU tar: if it does not support --format= it doesn't create
10545
# ustar tarball either.
10546
(tar --version) >/dev/null 2>&1 && continue
10547
am__tar='tar chf - "$$tardir"'
10548
am__tar_='tar chf - "$tardir"'
10549
am__untar='tar xf -'
10550
;;
10551
pax)
10552
am__tar='pax -L -x $1 -w "$$tardir"'
10553
am__tar_='pax -L -x $1 -w "$tardir"'
10554
am__untar='pax -r'
10555
;;
10556
cpio)
10557
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
10558
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
10559
am__untar='cpio -i -H $1 -d'
10560
;;
10561
none)
10562
am__tar=false
10563
am__tar_=false
10564
am__untar=false
10565
;;
10566
esac
10567
10568
# If the value was cached, stop now. We just wanted to have am__tar
10569
# and am__untar set.
10570
test -n "${am_cv_prog_tar_$1}" && break
10571
10572
# tar/untar a dummy directory, and stop if the command works
10573
rm -rf conftest.dir
10574
mkdir conftest.dir
10575
echo GrepMe > conftest.dir/file
10576
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
10577
rm -rf conftest.dir
10578
if test -s conftest.tar; then
10579
AM_RUN_LOG([$am__untar <conftest.tar])
10580
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
10581
fi
10582
done
10583
rm -rf conftest.dir
10584
10585
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
10586
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
10587
AC_SUBST([am__tar])
10588
AC_SUBST([am__untar])
10589
]) # _AM_PROG_TAR
10590
Loggerhead is a web-based interface for Breezy
Version: 2.0.1