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cat > confinc << 'END'
566
# If we don't find an include directive, just comment out the code.
567
AC_MSG_CHECKING([for style of include used by $am_make])
571
# First try GNU make style include.
572
echo "include confinc" > confmf
573
# We grep out `Entering directory' and `Leaving directory'
574
# messages which can occur if `w' ends up in MAKEFLAGS.
575
# In particular we don't look at `^make:' because GNU make might
576
# be invoked under some other name (usually "gmake"), in which
577
# case it prints its new name instead of `make'.
578
if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
583
# Now try BSD make style include.
584
if test "$am__include" = "#"; then
585
echo '.include "confinc"' > confmf
586
if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
592
AC_SUBST([am__include])
593
AC_SUBST([am__quote])
594
AC_MSG_RESULT([$_am_result])
598
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
600
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
601
# Free Software Foundation, Inc.
603
# This file is free software; the Free Software Foundation
604
# gives unlimited permission to copy and/or distribute it,
605
# with or without modifications, as long as this notice is preserved.
609
# AM_MISSING_PROG(NAME, PROGRAM)
610
# ------------------------------
611
AC_DEFUN([AM_MISSING_PROG],
612
[AC_REQUIRE([AM_MISSING_HAS_RUN])
613
$1=${$1-"${am_missing_run}$2"}
619
# Define MISSING if not defined so far and test if it supports --run.
620
# If it does, set am_missing_run to use it, otherwise, to nothing.
621
AC_DEFUN([AM_MISSING_HAS_RUN],
622
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
623
AC_REQUIRE_AUX_FILE([missing])dnl
624
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
625
# Use eval to expand $SHELL
626
if eval "$MISSING --run true"; then
627
am_missing_run="$MISSING --run "
630
AC_MSG_WARN([`missing' script is too old or missing])
634
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
636
# This file is free software; the Free Software Foundation
637
# gives unlimited permission to copy and/or distribute it,
638
# with or without modifications, as long as this notice is preserved.
642
# Check for `mkdir -p'.
643
AC_DEFUN([AM_PROG_MKDIR_P],
644
[AC_PREREQ([2.60])dnl
645
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
646
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
647
dnl while keeping a definition of mkdir_p for backward compatibility.
648
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
649
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
650
dnl Makefile.ins that do not define MKDIR_P, so we do our own
651
dnl adjustment using top_builddir (which is defined more often than
653
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
655
[[\\/$]]* | ?:[[\\/]]*) ;;
656
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
660
# Helper functions for option handling. -*- Autoconf -*-
662
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
664
# This file is free software; the Free Software Foundation
665
# gives unlimited permission to copy and/or distribute it,
666
# with or without modifications, as long as this notice is preserved.
670
# _AM_MANGLE_OPTION(NAME)
671
# -----------------------
672
AC_DEFUN([_AM_MANGLE_OPTION],
673
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
675
# _AM_SET_OPTION(NAME)
676
# ------------------------------
677
# Set option NAME. Presently that only means defining a flag for this option.
678
AC_DEFUN([_AM_SET_OPTION],
679
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
681
# _AM_SET_OPTIONS(OPTIONS)
682
# ----------------------------------
683
# OPTIONS is a space-separated list of Automake options.
684
AC_DEFUN([_AM_SET_OPTIONS],
685
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
687
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
688
# -------------------------------------------
689
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
690
AC_DEFUN([_AM_IF_OPTION],
691
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
693
# Check to make sure that the build environment is sane. -*- Autoconf -*-
695
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
696
# Free Software Foundation, Inc.
698
# This file is free software; the Free Software Foundation
699
# gives unlimited permission to copy and/or distribute it,
700
# with or without modifications, as long as this notice is preserved.
706
AC_DEFUN([AM_SANITY_CHECK],
707
[AC_MSG_CHECKING([whether build environment is sane])
710
echo timestamp > conftest.file
711
# Do `set' in a subshell so we don't clobber the current shell's
712
# arguments. Must try -L first in case configure is actually a
713
# symlink; some systems play weird games with the mod time of symlinks
714
# (eg FreeBSD returns the mod time of the symlink's containing
717
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
718
if test "$[*]" = "X"; then
720
set X `ls -t $srcdir/configure conftest.file`
723
if test "$[*]" != "X $srcdir/configure conftest.file" \
724
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
726
# If neither matched, then we have a broken ls. This can happen
727
# if, for instance, CONFIG_SHELL is bash and it inherits a
728
# broken ls alias from the environment. This has actually
729
# happened. Such a system could not be considered "sane".
730
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
731
alias in your environment])
734
test "$[2]" = conftest.file
740
AC_MSG_ERROR([newly created file is older than distributed files!
741
Check your system clock])
745
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
747
# This file is free software; the Free Software Foundation
748
# gives unlimited permission to copy and/or distribute it,
749
# with or without modifications, as long as this notice is preserved.
751
# AM_PROG_INSTALL_STRIP
752
# ---------------------
753
# One issue with vendor `install' (even GNU) is that you can't
754
# specify the program used to strip binaries. This is especially
755
# annoying in cross-compiling environments, where the build's strip
756
# is unlikely to handle the host's binaries.
757
# Fortunately install-sh will honor a STRIPPROG variable, so we
758
# always use install-sh in `make install-strip', and initialize
759
# STRIPPROG with the value of the STRIP variable (set by the user).
760
AC_DEFUN([AM_PROG_INSTALL_STRIP],
761
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
762
# Installed binaries are usually stripped using `strip' when the user
763
# run `make install-strip'. However `strip' might not be the right
764
# tool to use in cross-compilation environments, therefore Automake
765
# will honor the `STRIP' environment variable to overrule this program.
766
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
767
if test "$cross_compiling" != no; then
768
AC_CHECK_TOOL([STRIP], [strip], :)
770
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
771
AC_SUBST([INSTALL_STRIP_PROGRAM])])
773
# Copyright (C) 2006 Free Software Foundation, Inc.
775
# This file is free software; the Free Software Foundation
776
# gives unlimited permission to copy and/or distribute it,
777
# with or without modifications, as long as this notice is preserved.
779
# _AM_SUBST_NOTMAKE(VARIABLE)
780
# ---------------------------
781
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
782
# This macro is traced by Automake.
783
AC_DEFUN([_AM_SUBST_NOTMAKE])
785
# Check how to create a tarball. -*- Autoconf -*-
787
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
789
# This file is free software; the Free Software Foundation
790
# gives unlimited permission to copy and/or distribute it,
791
# with or without modifications, as long as this notice is preserved.
795
# _AM_PROG_TAR(FORMAT)
796
# --------------------
797
# Check how to create a tarball in format FORMAT.
798
# FORMAT should be one of `v7', `ustar', or `pax'.
800
# Substitute a variable $(am__tar) that is a command
801
# writing to stdout a FORMAT-tarball containing the directory
803
# tardir=directory && $(am__tar) > result.tar
805
# Substitute a variable $(am__untar) that extract such
806
# a tarball read from stdin.
807
# $(am__untar) < result.tar
808
AC_DEFUN([_AM_PROG_TAR],
809
[# Always define AMTAR for backward compatibility.
810
AM_MISSING_PROG([AMTAR], [tar])
812
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
813
[m4_case([$1], [ustar],, [pax],,
814
[m4_fatal([Unknown tar format])])
815
AC_MSG_CHECKING([how to create a $1 tar archive])
816
# Loop over all known methods to create a tar archive until one works.
817
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
818
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
819
# Do not fold the above two line into one, because Tru64 sh and
820
# Solaris sh will not grok spaces in the rhs of `-'.
821
for _am_tool in $_am_tools
825
for _am_tar in tar gnutar gtar;
827
AM_RUN_LOG([$_am_tar --version]) && break
829
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
830
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
831
am__untar="$_am_tar -xf -"
834
# Must skip GNU tar: if it does not support --format= it doesn't create
835
# ustar tarball either.
836
(tar --version) >/dev/null 2>&1 && continue
837
am__tar='tar chf - "$$tardir"'
838
am__tar_='tar chf - "$tardir"'
842
am__tar='pax -L -x $1 -w "$$tardir"'
843
am__tar_='pax -L -x $1 -w "$tardir"'
847
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
848
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
849
am__untar='cpio -i -H $1 -d'
858
# If the value was cached, stop now. We just wanted to have am__tar
860
test -n "${am_cv_prog_tar_$1}" && break
862
# tar/untar a dummy directory, and stop if the command works
865
echo GrepMe > conftest.dir/file
866
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
868
if test -s conftest.tar; then
869
AM_RUN_LOG([$am__untar <conftest.tar])
870
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
875
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
876
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
878
AC_SUBST([am__untar])
881
m4_include([acinclude.m4])
added
removed
aclocal.m4
