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# be invoked under some other name (usually "gmake"), in which
565
# case it prints its new name instead of `make'.
566
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
571
# Now try BSD make style include.
572
if test "$am__include" = "#"; then
573
echo '.include "confinc"' > confmf
574
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
580
AC_SUBST([am__include])
581
AC_SUBST([am__quote])
582
AC_MSG_RESULT([$_am_result])
586
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
588
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
589
# Free Software Foundation, Inc.
591
# This file is free software; the Free Software Foundation
592
# gives unlimited permission to copy and/or distribute it,
593
# with or without modifications, as long as this notice is preserved.
597
# AM_MISSING_PROG(NAME, PROGRAM)
598
# ------------------------------
599
AC_DEFUN([AM_MISSING_PROG],
600
[AC_REQUIRE([AM_MISSING_HAS_RUN])
601
$1=${$1-"${am_missing_run}$2"}
607
# Define MISSING if not defined so far and test if it supports --run.
608
# If it does, set am_missing_run to use it, otherwise, to nothing.
609
AC_DEFUN([AM_MISSING_HAS_RUN],
610
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
611
AC_REQUIRE_AUX_FILE([missing])dnl
612
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
613
# Use eval to expand $SHELL
614
if eval "$MISSING --run true"; then
615
am_missing_run="$MISSING --run "
618
AC_MSG_WARN([`missing' script is too old or missing])
622
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
624
# This file is free software; the Free Software Foundation
625
# gives unlimited permission to copy and/or distribute it,
626
# with or without modifications, as long as this notice is preserved.
630
# Check for `mkdir -p'.
631
AC_DEFUN([AM_PROG_MKDIR_P],
632
[AC_PREREQ([2.60])dnl
633
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
634
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
635
dnl while keeping a definition of mkdir_p for backward compatibility.
636
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
637
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
638
dnl Makefile.ins that do not define MKDIR_P, so we do our own
639
dnl adjustment using top_builddir (which is defined more often than
641
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
643
[[\\/$]]* | ?:[[\\/]]*) ;;
644
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
648
# Helper functions for option handling. -*- Autoconf -*-
650
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
652
# This file is free software; the Free Software Foundation
653
# gives unlimited permission to copy and/or distribute it,
654
# with or without modifications, as long as this notice is preserved.
658
# _AM_MANGLE_OPTION(NAME)
659
# -----------------------
660
AC_DEFUN([_AM_MANGLE_OPTION],
661
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
663
# _AM_SET_OPTION(NAME)
664
# ------------------------------
665
# Set option NAME. Presently that only means defining a flag for this option.
666
AC_DEFUN([_AM_SET_OPTION],
667
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
669
# _AM_SET_OPTIONS(OPTIONS)
670
# ----------------------------------
671
# OPTIONS is a space-separated list of Automake options.
672
AC_DEFUN([_AM_SET_OPTIONS],
673
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
675
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
676
# -------------------------------------------
677
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
678
AC_DEFUN([_AM_IF_OPTION],
679
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
681
# Check to make sure that the build environment is sane. -*- Autoconf -*-
683
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
684
# Free Software Foundation, Inc.
686
# This file is free software; the Free Software Foundation
687
# gives unlimited permission to copy and/or distribute it,
688
# with or without modifications, as long as this notice is preserved.
694
AC_DEFUN([AM_SANITY_CHECK],
695
[AC_MSG_CHECKING([whether build environment is sane])
698
echo timestamp > conftest.file
699
# Do `set' in a subshell so we don't clobber the current shell's
700
# arguments. Must try -L first in case configure is actually a
701
# symlink; some systems play weird games with the mod time of symlinks
702
# (eg FreeBSD returns the mod time of the symlink's containing
705
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
706
if test "$[*]" = "X"; then
708
set X `ls -t $srcdir/configure conftest.file`
711
if test "$[*]" != "X $srcdir/configure conftest.file" \
712
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
714
# If neither matched, then we have a broken ls. This can happen
715
# if, for instance, CONFIG_SHELL is bash and it inherits a
716
# broken ls alias from the environment. This has actually
717
# happened. Such a system could not be considered "sane".
718
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
719
alias in your environment])
722
test "$[2]" = conftest.file
728
AC_MSG_ERROR([newly created file is older than distributed files!
729
Check your system clock])
733
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
735
# This file is free software; the Free Software Foundation
736
# gives unlimited permission to copy and/or distribute it,
737
# with or without modifications, as long as this notice is preserved.
739
# AM_PROG_INSTALL_STRIP
740
# ---------------------
741
# One issue with vendor `install' (even GNU) is that you can't
742
# specify the program used to strip binaries. This is especially
743
# annoying in cross-compiling environments, where the build's strip
744
# is unlikely to handle the host's binaries.
745
# Fortunately install-sh will honor a STRIPPROG variable, so we
746
# always use install-sh in `make install-strip', and initialize
747
# STRIPPROG with the value of the STRIP variable (set by the user).
748
AC_DEFUN([AM_PROG_INSTALL_STRIP],
749
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
750
# Installed binaries are usually stripped using `strip' when the user
751
# run `make install-strip'. However `strip' might not be the right
752
# tool to use in cross-compilation environments, therefore Automake
753
# will honor the `STRIP' environment variable to overrule this program.
754
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
755
if test "$cross_compiling" != no; then
756
AC_CHECK_TOOL([STRIP], [strip], :)
758
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
759
AC_SUBST([INSTALL_STRIP_PROGRAM])])
761
# Copyright (C) 2006 Free Software Foundation, Inc.
763
# This file is free software; the Free Software Foundation
764
# gives unlimited permission to copy and/or distribute it,
765
# with or without modifications, as long as this notice is preserved.
767
# _AM_SUBST_NOTMAKE(VARIABLE)
768
# ---------------------------
769
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
770
# This macro is traced by Automake.
771
AC_DEFUN([_AM_SUBST_NOTMAKE])
773
# Check how to create a tarball. -*- Autoconf -*-
775
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
777
# This file is free software; the Free Software Foundation
778
# gives unlimited permission to copy and/or distribute it,
779
# with or without modifications, as long as this notice is preserved.
783
# _AM_PROG_TAR(FORMAT)
784
# --------------------
785
# Check how to create a tarball in format FORMAT.
786
# FORMAT should be one of `v7', `ustar', or `pax'.
788
# Substitute a variable $(am__tar) that is a command
789
# writing to stdout a FORMAT-tarball containing the directory
791
# tardir=directory && $(am__tar) > result.tar
793
# Substitute a variable $(am__untar) that extract such
794
# a tarball read from stdin.
795
# $(am__untar) < result.tar
796
AC_DEFUN([_AM_PROG_TAR],
797
[# Always define AMTAR for backward compatibility.
798
AM_MISSING_PROG([AMTAR], [tar])
800
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
801
[m4_case([$1], [ustar],, [pax],,
802
[m4_fatal([Unknown tar format])])
803
AC_MSG_CHECKING([how to create a $1 tar archive])
804
# Loop over all known methods to create a tar archive until one works.
805
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
806
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
807
# Do not fold the above two line into one, because Tru64 sh and
808
# Solaris sh will not grok spaces in the rhs of `-'.
809
for _am_tool in $_am_tools
813
for _am_tar in tar gnutar gtar;
815
AM_RUN_LOG([$_am_tar --version]) && break
817
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
818
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
819
am__untar="$_am_tar -xf -"
822
# Must skip GNU tar: if it does not support --format= it doesn't create
823
# ustar tarball either.
824
(tar --version) >/dev/null 2>&1 && continue
825
am__tar='tar chf - "$$tardir"'
826
am__tar_='tar chf - "$tardir"'
830
am__tar='pax -L -x $1 -w "$$tardir"'
831
am__tar_='pax -L -x $1 -w "$tardir"'
835
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
836
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
837
am__untar='cpio -i -H $1 -d'
846
# If the value was cached, stop now. We just wanted to have am__tar
848
test -n "${am_cv_prog_tar_$1}" && break
850
# tar/untar a dummy directory, and stop if the command works
853
echo GrepMe > conftest.dir/file
854
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
856
if test -s conftest.tar; then
857
AM_RUN_LOG([$am__untar <conftest.tar])
858
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
863
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
864
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
866
AC_SUBST([am__untar])
869
m4_include([m4/argz.m4])
870
m4_include([m4/libtool.m4])
871
m4_include([m4/ltdl.m4])
872
m4_include([m4/ltoptions.m4])
873
m4_include([m4/ltsugar.m4])
874
m4_include([m4/ltversion.m4])
875
m4_include([m4/lt~obsolete.m4])
added
removed
libltdl/aclocal.m4
