549 lines
20 KiB
Text
549 lines
20 KiB
Text
|
# generated automatically by aclocal 1.10 -*- Autoconf -*-
|
||
|
|
|
||
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
|
||
|
|
# 2005, 2006 Free Software Foundation, Inc.
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# This program is distributed in the hope that it will be useful,
|
||
|
|
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
|
||
|
|
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||
|
|
# PARTICULAR PURPOSE.
|
||
|
|
|
||
|
|
m4_if(m4_PACKAGE_VERSION, [2.61],,
|
||
|
|
[m4_fatal([this file was generated for autoconf 2.61.
|
||
|
|
You have another version of autoconf. If you want to use that,
|
||
|
|
you should regenerate the build system entirely.], [63])])
|
||
|
|
|
||
|
|
# Copyright (C) 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# AM_AUTOMAKE_VERSION(VERSION)
|
||
|
|
# ----------------------------
|
||
|
|
# Automake X.Y traces this macro to ensure aclocal.m4 has been
|
||
|
|
# generated from the m4 files accompanying Automake X.Y.
|
||
|
|
# (This private macro should not be called outside this file.)
|
||
|
|
AC_DEFUN([AM_AUTOMAKE_VERSION],
|
||
|
|
[am__api_version='1.10'
|
||
|
|
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
|
||
|
|
dnl require some minimum version. Point them to the right macro.
|
||
|
|
m4_if([$1], [1.10], [],
|
||
|
|
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
|
||
|
|
])
|
||
|
|
|
||
|
|
# _AM_AUTOCONF_VERSION(VERSION)
|
||
|
|
# -----------------------------
|
||
|
|
# aclocal traces this macro to find the Autoconf version.
|
||
|
|
# This is a private macro too. Using m4_define simplifies
|
||
|
|
# the logic in aclocal, which can simply ignore this definition.
|
||
|
|
m4_define([_AM_AUTOCONF_VERSION], [])
|
||
|
|
|
||
|
|
# AM_SET_CURRENT_AUTOMAKE_VERSION
|
||
|
|
# -------------------------------
|
||
|
|
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
|
||
|
|
# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
|
||
|
|
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
|
||
|
|
[AM_AUTOMAKE_VERSION([1.10])dnl
|
||
|
|
_AM_AUTOCONF_VERSION(m4_PACKAGE_VERSION)])
|
||
|
|
|
||
|
|
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
|
||
|
|
|
||
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
|
||
|
|
# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
|
||
|
|
# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
|
||
|
|
#
|
||
|
|
# Of course, Automake must honor this variable whenever it calls a
|
||
|
|
# tool from the auxiliary directory. The problem is that $srcdir (and
|
||
|
|
# therefore $ac_aux_dir as well) can be either absolute or relative,
|
||
|
|
# depending on how configure is run. This is pretty annoying, since
|
||
|
|
# it makes $ac_aux_dir quite unusable in subdirectories: in the top
|
||
|
|
# source directory, any form will work fine, but in subdirectories a
|
||
|
|
# relative path needs to be adjusted first.
|
||
|
|
#
|
||
|
|
# $ac_aux_dir/missing
|
||
|
|
# fails when called from a subdirectory if $ac_aux_dir is relative
|
||
|
|
# $top_srcdir/$ac_aux_dir/missing
|
||
|
|
# fails if $ac_aux_dir is absolute,
|
||
|
|
# fails when called from a subdirectory in a VPATH build with
|
||
|
|
# a relative $ac_aux_dir
|
||
|
|
#
|
||
|
|
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
|
||
|
|
# are both prefixed by $srcdir. In an in-source build this is usually
|
||
|
|
# harmless because $srcdir is `.', but things will broke when you
|
||
|
|
# start a VPATH build or use an absolute $srcdir.
|
||
|
|
#
|
||
|
|
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
|
||
|
|
# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
|
||
|
|
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
|
||
|
|
# and then we would define $MISSING as
|
||
|
|
# MISSING="\${SHELL} $am_aux_dir/missing"
|
||
|
|
# This will work as long as MISSING is not called from configure, because
|
||
|
|
# unfortunately $(top_srcdir) has no meaning in configure.
|
||
|
|
# However there are other variables, like CC, which are often used in
|
||
|
|
# configure, and could therefore not use this "fixed" $ac_aux_dir.
|
||
|
|
#
|
||
|
|
# Another solution, used here, is to always expand $ac_aux_dir to an
|
||
|
|
# absolute PATH. The drawback is that using absolute paths prevent a
|
||
|
|
# configured tree to be moved without reconfiguration.
|
||
|
|
|
||
|
|
AC_DEFUN([AM_AUX_DIR_EXPAND],
|
||
|
|
[dnl Rely on autoconf to set up CDPATH properly.
|
||
|
|
AC_PREREQ([2.50])dnl
|
||
|
|
# expand $ac_aux_dir to an absolute path
|
||
|
|
am_aux_dir=`cd $ac_aux_dir && pwd`
|
||
|
|
])
|
||
|
|
|
||
|
|
# Do all the work for Automake. -*- Autoconf -*-
|
||
|
|
|
||
|
|
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
|
||
|
|
# 2005, 2006 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# serial 12
|
||
|
|
|
||
|
|
# This macro actually does too much. Some checks are only needed if
|
||
|
|
# your package does certain things. But this isn't really a big deal.
|
||
|
|
|
||
|
|
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
|
||
|
|
# AM_INIT_AUTOMAKE([OPTIONS])
|
||
|
|
# -----------------------------------------------
|
||
|
|
# The call with PACKAGE and VERSION arguments is the old style
|
||
|
|
# call (pre autoconf-2.50), which is being phased out. PACKAGE
|
||
|
|
# and VERSION should now be passed to AC_INIT and removed from
|
||
|
|
# the call to AM_INIT_AUTOMAKE.
|
||
|
|
# We support both call styles for the transition. After
|
||
|
|
# the next Automake release, Autoconf can make the AC_INIT
|
||
|
|
# arguments mandatory, and then we can depend on a new Autoconf
|
||
|
|
# release and drop the old call support.
|
||
|
|
AC_DEFUN([AM_INIT_AUTOMAKE],
|
||
|
|
[AC_PREREQ([2.60])dnl
|
||
|
|
dnl Autoconf wants to disallow AM_ names. We explicitly allow
|
||
|
|
dnl the ones we care about.
|
||
|
|
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
|
||
|
|
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
|
||
|
|
AC_REQUIRE([AC_PROG_INSTALL])dnl
|
||
|
|
if test "`cd $srcdir && pwd`" != "`pwd`"; then
|
||
|
|
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
|
||
|
|
# is not polluted with repeated "-I."
|
||
|
|
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
|
||
|
|
# test to see if srcdir already configured
|
||
|
|
if test -f $srcdir/config.status; then
|
||
|
|
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
# test whether we have cygpath
|
||
|
|
if test -z "$CYGPATH_W"; then
|
||
|
|
if (cygpath --version) >/dev/null 2>/dev/null; then
|
||
|
|
CYGPATH_W='cygpath -w'
|
||
|
|
else
|
||
|
|
CYGPATH_W=echo
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
AC_SUBST([CYGPATH_W])
|
||
|
|
|
||
|
|
# Define the identity of the package.
|
||
|
|
dnl Distinguish between old-style and new-style calls.
|
||
|
|
m4_ifval([$2],
|
||
|
|
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
|
||
|
|
AC_SUBST([PACKAGE], [$1])dnl
|
||
|
|
AC_SUBST([VERSION], [$2])],
|
||
|
|
[_AM_SET_OPTIONS([$1])dnl
|
||
|
|
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
|
||
|
|
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
|
||
|
|
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
|
||
|
|
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
|
||
|
|
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
|
||
|
|
|
||
|
|
_AM_IF_OPTION([no-define],,
|
||
|
|
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
|
||
|
|
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
|
||
|
|
|
||
|
|
# Some tools Automake needs.
|
||
|
|
AC_REQUIRE([AM_SANITY_CHECK])dnl
|
||
|
|
AC_REQUIRE([AC_ARG_PROGRAM])dnl
|
||
|
|
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
|
||
|
|
AM_MISSING_PROG(AUTOCONF, autoconf)
|
||
|
|
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
|
||
|
|
AM_MISSING_PROG(AUTOHEADER, autoheader)
|
||
|
|
AM_MISSING_PROG(MAKEINFO, makeinfo)
|
||
|
|
AM_PROG_INSTALL_SH
|
||
|
|
AM_PROG_INSTALL_STRIP
|
||
|
|
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
|
||
|
|
# We need awk for the "check" target. The system "awk" is bad on
|
||
|
|
# some platforms.
|
||
|
|
AC_REQUIRE([AC_PROG_AWK])dnl
|
||
|
|
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
|
||
|
|
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
|
||
|
|
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
|
||
|
|
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
|
||
|
|
[_AM_PROG_TAR([v7])])])
|
||
|
|
_AM_IF_OPTION([no-dependencies],,
|
||
|
|
[AC_PROVIDE_IFELSE([AC_PROG_CC],
|
||
|
|
[_AM_DEPENDENCIES(CC)],
|
||
|
|
[define([AC_PROG_CC],
|
||
|
|
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
|
||
|
|
AC_PROVIDE_IFELSE([AC_PROG_CXX],
|
||
|
|
[_AM_DEPENDENCIES(CXX)],
|
||
|
|
[define([AC_PROG_CXX],
|
||
|
|
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
|
||
|
|
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
|
||
|
|
[_AM_DEPENDENCIES(OBJC)],
|
||
|
|
[define([AC_PROG_OBJC],
|
||
|
|
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
|
||
|
|
])
|
||
|
|
])
|
||
|
|
|
||
|
|
|
||
|
|
# When config.status generates a header, we must update the stamp-h file.
|
||
|
|
# This file resides in the same directory as the config header
|
||
|
|
# that is generated. The stamp files are numbered to have different names.
|
||
|
|
|
||
|
|
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
|
||
|
|
# loop where config.status creates the headers, so we can generate
|
||
|
|
# our stamp files there.
|
||
|
|
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
|
||
|
|
[# Compute $1's index in $config_headers.
|
||
|
|
_am_stamp_count=1
|
||
|
|
for _am_header in $config_headers :; do
|
||
|
|
case $_am_header in
|
||
|
|
$1 | $1:* )
|
||
|
|
break ;;
|
||
|
|
* )
|
||
|
|
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
|
||
|
|
|
||
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# AM_PROG_INSTALL_SH
|
||
|
|
# ------------------
|
||
|
|
# Define $install_sh.
|
||
|
|
AC_DEFUN([AM_PROG_INSTALL_SH],
|
||
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
||
|
|
install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
|
||
|
|
AC_SUBST(install_sh)])
|
||
|
|
|
||
|
|
# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# serial 2
|
||
|
|
|
||
|
|
# Check whether the underlying file-system supports filenames
|
||
|
|
# with a leading dot. For instance MS-DOS doesn't.
|
||
|
|
AC_DEFUN([AM_SET_LEADING_DOT],
|
||
|
|
[rm -rf .tst 2>/dev/null
|
||
|
|
mkdir .tst 2>/dev/null
|
||
|
|
if test -d .tst; then
|
||
|
|
am__leading_dot=.
|
||
|
|
else
|
||
|
|
am__leading_dot=_
|
||
|
|
fi
|
||
|
|
rmdir .tst 2>/dev/null
|
||
|
|
AC_SUBST([am__leading_dot])])
|
||
|
|
|
||
|
|
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
|
||
|
|
|
||
|
|
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
|
||
|
|
# Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# serial 5
|
||
|
|
|
||
|
|
# AM_MISSING_PROG(NAME, PROGRAM)
|
||
|
|
# ------------------------------
|
||
|
|
AC_DEFUN([AM_MISSING_PROG],
|
||
|
|
[AC_REQUIRE([AM_MISSING_HAS_RUN])
|
||
|
|
$1=${$1-"${am_missing_run}$2"}
|
||
|
|
AC_SUBST($1)])
|
||
|
|
|
||
|
|
|
||
|
|
# AM_MISSING_HAS_RUN
|
||
|
|
# ------------------
|
||
|
|
# Define MISSING if not defined so far and test if it supports --run.
|
||
|
|
# If it does, set am_missing_run to use it, otherwise, to nothing.
|
||
|
|
AC_DEFUN([AM_MISSING_HAS_RUN],
|
||
|
|
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
|
||
|
|
AC_REQUIRE_AUX_FILE([missing])dnl
|
||
|
|
test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
|
||
|
|
# Use eval to expand $SHELL
|
||
|
|
if eval "$MISSING --run true"; then
|
||
|
|
am_missing_run="$MISSING --run "
|
||
|
|
else
|
||
|
|
am_missing_run=
|
||
|
|
AC_MSG_WARN([`missing' script is too old or missing])
|
||
|
|
fi
|
||
|
|
])
|
||
|
|
|
||
|
|
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# AM_PROG_MKDIR_P
|
||
|
|
# ---------------
|
||
|
|
# Check for `mkdir -p'.
|
||
|
|
AC_DEFUN([AM_PROG_MKDIR_P],
|
||
|
|
[AC_PREREQ([2.60])dnl
|
||
|
|
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
|
||
|
|
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
|
||
|
|
dnl while keeping a definition of mkdir_p for backward compatibility.
|
||
|
|
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
|
||
|
|
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
|
||
|
|
dnl Makefile.ins that do not define MKDIR_P, so we do our own
|
||
|
|
dnl adjustment using top_builddir (which is defined more often than
|
||
|
|
dnl MKDIR_P).
|
||
|
|
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
|
||
|
|
case $mkdir_p in
|
||
|
|
[[\\/$]]* | ?:[[\\/]]*) ;;
|
||
|
|
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
|
||
|
|
esac
|
||
|
|
])
|
||
|
|
|
||
|
|
# Helper functions for option handling. -*- Autoconf -*-
|
||
|
|
|
||
|
|
# Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# serial 3
|
||
|
|
|
||
|
|
# _AM_MANGLE_OPTION(NAME)
|
||
|
|
# -----------------------
|
||
|
|
AC_DEFUN([_AM_MANGLE_OPTION],
|
||
|
|
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
|
||
|
|
|
||
|
|
# _AM_SET_OPTION(NAME)
|
||
|
|
# ------------------------------
|
||
|
|
# Set option NAME. Presently that only means defining a flag for this option.
|
||
|
|
AC_DEFUN([_AM_SET_OPTION],
|
||
|
|
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
|
||
|
|
|
||
|
|
# _AM_SET_OPTIONS(OPTIONS)
|
||
|
|
# ----------------------------------
|
||
|
|
# OPTIONS is a space-separated list of Automake options.
|
||
|
|
AC_DEFUN([_AM_SET_OPTIONS],
|
||
|
|
[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
|
||
|
|
|
||
|
|
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
|
||
|
|
# -------------------------------------------
|
||
|
|
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
|
||
|
|
AC_DEFUN([_AM_IF_OPTION],
|
||
|
|
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
|
||
|
|
|
||
|
|
# Check to make sure that the build environment is sane. -*- Autoconf -*-
|
||
|
|
|
||
|
|
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
|
||
|
|
# Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# serial 4
|
||
|
|
|
||
|
|
# AM_SANITY_CHECK
|
||
|
|
# ---------------
|
||
|
|
AC_DEFUN([AM_SANITY_CHECK],
|
||
|
|
[AC_MSG_CHECKING([whether build environment is sane])
|
||
|
|
# Just in case
|
||
|
|
sleep 1
|
||
|
|
echo timestamp > conftest.file
|
||
|
|
# Do `set' in a subshell so we don't clobber the current shell's
|
||
|
|
# arguments. Must try -L first in case configure is actually a
|
||
|
|
# symlink; some systems play weird games with the mod time of symlinks
|
||
|
|
# (eg FreeBSD returns the mod time of the symlink's containing
|
||
|
|
# directory).
|
||
|
|
if (
|
||
|
|
set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
|
||
|
|
if test "$[*]" = "X"; then
|
||
|
|
# -L didn't work.
|
||
|
|
set X `ls -t $srcdir/configure conftest.file`
|
||
|
|
fi
|
||
|
|
rm -f conftest.file
|
||
|
|
if test "$[*]" != "X $srcdir/configure conftest.file" \
|
||
|
|
&& test "$[*]" != "X conftest.file $srcdir/configure"; then
|
||
|
|
|
||
|
|
# If neither matched, then we have a broken ls. This can happen
|
||
|
|
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
||
|
|
# broken ls alias from the environment. This has actually
|
||
|
|
# happened. Such a system could not be considered "sane".
|
||
|
|
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
|
||
|
|
alias in your environment])
|
||
|
|
fi
|
||
|
|
|
||
|
|
test "$[2]" = conftest.file
|
||
|
|
)
|
||
|
|
then
|
||
|
|
# Ok.
|
||
|
|
:
|
||
|
|
else
|
||
|
|
AC_MSG_ERROR([newly created file is older than distributed files!
|
||
|
|
Check your system clock])
|
||
|
|
fi
|
||
|
|
AC_MSG_RESULT(yes)])
|
||
|
|
|
||
|
|
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# AM_PROG_INSTALL_STRIP
|
||
|
|
# ---------------------
|
||
|
|
# One issue with vendor `install' (even GNU) is that you can't
|
||
|
|
# specify the program used to strip binaries. This is especially
|
||
|
|
# annoying in cross-compiling environments, where the build's strip
|
||
|
|
# is unlikely to handle the host's binaries.
|
||
|
|
# Fortunately install-sh will honor a STRIPPROG variable, so we
|
||
|
|
# always use install-sh in `make install-strip', and initialize
|
||
|
|
# STRIPPROG with the value of the STRIP variable (set by the user).
|
||
|
|
AC_DEFUN([AM_PROG_INSTALL_STRIP],
|
||
|
|
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
|
||
|
|
# Installed binaries are usually stripped using `strip' when the user
|
||
|
|
# run `make install-strip'. However `strip' might not be the right
|
||
|
|
# tool to use in cross-compilation environments, therefore Automake
|
||
|
|
# will honor the `STRIP' environment variable to overrule this program.
|
||
|
|
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
|
||
|
|
if test "$cross_compiling" != no; then
|
||
|
|
AC_CHECK_TOOL([STRIP], [strip], :)
|
||
|
|
fi
|
||
|
|
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
|
||
|
|
AC_SUBST([INSTALL_STRIP_PROGRAM])])
|
||
|
|
|
||
|
|
# Copyright (C) 2006 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# _AM_SUBST_NOTMAKE(VARIABLE)
|
||
|
|
# ---------------------------
|
||
|
|
# Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in.
|
||
|
|
# This macro is traced by Automake.
|
||
|
|
AC_DEFUN([_AM_SUBST_NOTMAKE])
|
||
|
|
|
||
|
|
# Check how to create a tarball. -*- Autoconf -*-
|
||
|
|
|
||
|
|
# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# This file is free software; the Free Software Foundation
|
||
|
|
# gives unlimited permission to copy and/or distribute it,
|
||
|
|
# with or without modifications, as long as this notice is preserved.
|
||
|
|
|
||
|
|
# serial 2
|
||
|
|
|
||
|
|
# _AM_PROG_TAR(FORMAT)
|
||
|
|
# --------------------
|
||
|
|
# Check how to create a tarball in format FORMAT.
|
||
|
|
# FORMAT should be one of `v7', `ustar', or `pax'.
|
||
|
|
#
|
||
|
|
# Substitute a variable $(am__tar) that is a command
|
||
|
|
# writing to stdout a FORMAT-tarball containing the directory
|
||
|
|
# $tardir.
|
||
|
|
# tardir=directory && $(am__tar) > result.tar
|
||
|
|
#
|
||
|
|
# Substitute a variable $(am__untar) that extract such
|
||
|
|
# a tarball read from stdin.
|
||
|
|
# $(am__untar) < result.tar
|
||
|
|
AC_DEFUN([_AM_PROG_TAR],
|
||
|
|
[# Always define AMTAR for backward compatibility.
|
||
|
|
AM_MISSING_PROG([AMTAR], [tar])
|
||
|
|
m4_if([$1], [v7],
|
||
|
|
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
|
||
|
|
[m4_case([$1], [ustar],, [pax],,
|
||
|
|
[m4_fatal([Unknown tar format])])
|
||
|
|
AC_MSG_CHECKING([how to create a $1 tar archive])
|
||
|
|
# Loop over all known methods to create a tar archive until one works.
|
||
|
|
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
|
||
|
|
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
|
||
|
|
# Do not fold the above two line into one, because Tru64 sh and
|
||
|
|
# Solaris sh will not grok spaces in the rhs of `-'.
|
||
|
|
for _am_tool in $_am_tools
|
||
|
|
do
|
||
|
|
case $_am_tool in
|
||
|
|
gnutar)
|
||
|
|
for _am_tar in tar gnutar gtar;
|
||
|
|
do
|
||
|
|
AM_RUN_LOG([$_am_tar --version]) && break
|
||
|
|
done
|
||
|
|
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
|
||
|
|
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
|
||
|
|
am__untar="$_am_tar -xf -"
|
||
|
|
;;
|
||
|
|
plaintar)
|
||
|
|
# Must skip GNU tar: if it does not support --format= it doesn't create
|
||
|
|
# ustar tarball either.
|
||
|
|
(tar --version) >/dev/null 2>&1 && continue
|
||
|
|
am__tar='tar chf - "$$tardir"'
|
||
|
|
am__tar_='tar chf - "$tardir"'
|
||
|
|
am__untar='tar xf -'
|
||
|
|
;;
|
||
|
|
pax)
|
||
|
|
am__tar='pax -L -x $1 -w "$$tardir"'
|
||
|
|
am__tar_='pax -L -x $1 -w "$tardir"'
|
||
|
|
am__untar='pax -r'
|
||
|
|
;;
|
||
|
|
cpio)
|
||
|
|
am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
|
||
|
|
am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
|
||
|
|
am__untar='cpio -i -H $1 -d'
|
||
|
|
;;
|
||
|
|
none)
|
||
|
|
am__tar=false
|
||
|
|
am__tar_=false
|
||
|
|
am__untar=false
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
# If the value was cached, stop now. We just wanted to have am__tar
|
||
|
|
# and am__untar set.
|
||
|
|
test -n "${am_cv_prog_tar_$1}" && break
|
||
|
|
|
||
|
|
# tar/untar a dummy directory, and stop if the command works
|
||
|
|
rm -rf conftest.dir
|
||
|
|
mkdir conftest.dir
|
||
|
|
echo GrepMe > conftest.dir/file
|
||
|
|
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
|
||
|
|
rm -rf conftest.dir
|
||
|
|
if test -s conftest.tar; then
|
||
|
|
AM_RUN_LOG([$am__untar <conftest.tar])
|
||
|
|
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
rm -rf conftest.dir
|
||
|
|
|
||
|
|
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
|
||
|
|
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
|
||
|
|
AC_SUBST([am__tar])
|
||
|
|
AC_SUBST([am__untar])
|
||
|
|
]) # _AM_PROG_TAR
|
||
|
|
|