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# generated automatically by aclocal 1.11.6 -*- Autoconf -*- |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
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# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, |
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# 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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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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# PARTICULAR PURPOSE. |
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# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software |
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# Foundation, Inc. |
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# |
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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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# Do all the work for Automake. -*- Autoconf -*- |
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# |
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# This file is free software; the Free Software Foundation |
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# serial 16 |
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# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation, |
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# Inc. |
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# |
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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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# serial 1 |
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# AM_PROG_INSTALL_SH |
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# ------------------ |
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*) |
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AC_SUBST(install_sh)]) |
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# Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
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# |
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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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# serial 2 |
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# Check whether the underlying file-system supports filenames |
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# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
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# From Jim Meyering |
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# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008, |
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# 2011 Free Software Foundation, Inc. |
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# |
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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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# serial 5 |
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# AM_MAINTAINER_MODE([DEFAULT-MODE]) |
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# ---------------------------------- |
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# Control maintainer-specific portions of Makefiles. |
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# Default is to disable them, unless `enable' is passed literally. |
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# For symmetry, `disable' may be passed as well. Anyway, the user |
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# can override the default with the --enable/--disable switch. |
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AC_DEFUN([AM_MAINTAINER_MODE], |
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[m4_case(m4_default([$1], [disable]), |
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[enable], [m4_define([am_maintainer_other], [disable])], |
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[disable], [m4_define([am_maintainer_other], [enable])], |
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[m4_define([am_maintainer_other], [enable]) |
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m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) |
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AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
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dnl maintainer-mode's default is 'disable' unless 'enable' is passed |
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AC_ARG_ENABLE([maintainer-mode], |
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[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful |
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(and sometimes confusing) to the casual installer], |
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[USE_MAINTAINER_MODE=$enableval], |
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[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) |
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AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
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AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) |
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MAINT=$MAINTAINER_MODE_TRUE |
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AC_SUBST([MAINT])dnl |
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] |
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) |
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AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) |
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# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
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# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 |
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# Free Software Foundation, Inc. |
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# |
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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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# serial 6 |
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# AM_MISSING_PROG(NAME, PROGRAM) |
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# ------------------------------ |
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AC_DEFUN([AM_MISSING_PROG], |
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[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
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$1=${$1-"${am_missing_run}$2"} |
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AC_SUBST($1)]) |
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# AM_MISSING_HAS_RUN |
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# ------------------ |
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# Define MISSING if not defined so far and test if it supports --run. |
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# If it does, set am_missing_run to use it, otherwise, to nothing. |
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AC_DEFUN([AM_MISSING_HAS_RUN], |
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[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
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AC_REQUIRE_AUX_FILE([missing])dnl |
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if test x"${MISSING+set}" != xset; then |
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case $am_aux_dir in |
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*\ * | *\ *) |
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MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
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*) |
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MISSING="\${SHELL} $am_aux_dir/missing" ;; |
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# Use eval to expand $SHELL |
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if eval "$MISSING --run true"; then |
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am_missing_run="$MISSING --run " |
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am_missing_run= |
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AC_MSG_WARN([`missing' script is too old or missing]) |
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fi |
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]) |
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# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation, |
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# Inc. |
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# |
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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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# serial 1 |
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# AM_PROG_MKDIR_P |
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# --------------- |
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# Check for `mkdir -p'. |
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AC_DEFUN([AM_PROG_MKDIR_P], |
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[AC_PREREQ([2.60])dnl |
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AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
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dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
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dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
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dnl Makefile.ins that do not define MKDIR_P, so we do our own |
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dnl adjustment using top_builddir (which is defined more often than |
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dnl MKDIR_P). |
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AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
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case $mkdir_p in |
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*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
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esac |
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]) |
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# Copyright (C) 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2012 |
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# Free Software Foundation, Inc. |
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# |
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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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# serial 6 |
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# AM_ENABLE_MULTILIB([MAKEFILE], [REL-TO-TOP-SRCDIR]) |
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# --------------------------------------------------- |
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# Add --enable-multilib to configure. |
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AC_DEFUN([AM_ENABLE_MULTILIB], |
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[m4_warn([obsolete], [$0 will be removed from Automake core soon. |
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Files implementing the "multilib" feature are (and will remain) available |
|
to the 'contrib/' directory in the Automake distribution.])]dnl |
|
[# Default to --enable-multilib |
|
AC_ARG_ENABLE(multilib, |
|
[ --enable-multilib build many library versions (default)], |
|
[case "$enableval" in |
|
yes) multilib=yes ;; |
|
no) multilib=no ;; |
|
*) AC_MSG_ERROR([bad value $enableval for multilib option]) ;; |
|
esac], |
|
[multilib=yes]) |
|
|
|
# We may get other options which we leave undocumented: |
|
# --with-target-subdir, --with-multisrctop, --with-multisubdir |
|
# See config-ml.in if you want the gory details. |
|
|
|
if test "$srcdir" = "."; then |
|
if test "$with_target_subdir" != "."; then |
|
multi_basedir="$srcdir/$with_multisrctop../$2" |
|
else |
|
multi_basedir="$srcdir/$with_multisrctop$2" |
|
fi |
|
else |
|
multi_basedir="$srcdir/$2" |
|
fi |
|
AC_SUBST(multi_basedir) |
|
|
|
# Even if the default multilib is not a cross compilation, |
|
# it may be that some of the other multilibs are. |
|
if test $cross_compiling = no && test $multilib = yes \ |
|
&& test "x${with_multisubdir}" != x ; then |
|
cross_compiling=maybe |
|
fi |
|
|
|
AC_OUTPUT_COMMANDS([ |
|
# Only add multilib support code if we just rebuilt the top-level |
|
# Makefile. |
|
case " $CONFIG_FILES " in |
|
*" ]m4_default([$1],Makefile)[ "*) |
|
ac_file=]m4_default([$1],Makefile)[ . ${multi_basedir}/config-ml.in |
|
;; |
|
esac], |
|
[ |
|
srcdir="$srcdir" |
|
host="$host" |
|
target="$target" |
|
with_multisubdir="$with_multisubdir" |
|
with_multisrctop="$with_multisrctop" |
|
with_target_subdir="$with_target_subdir" |
|
ac_configure_args="${multilib_arg} ${ac_configure_args}" |
|
multi_basedir="$multi_basedir" |
|
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
|
CC="$CC"])])dnl |
|
|
|
# Helper functions for option handling. -*- Autoconf -*- |
|
|
|
# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 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_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], |
|
[m4_foreach_w([_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, 2008 |
|
# 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_SANITY_CHECK |
|
# --------------- |
|
AC_DEFUN([AM_SANITY_CHECK], |
|
[AC_MSG_CHECKING([whether build environment is sane]) |
|
# Just in case |
|
sleep 1 |
|
echo timestamp > conftest.file |
|
# Reject unsafe characters in $srcdir or the absolute working directory |
|
# name. Accept space and tab only in the latter. |
|
am_lf=' |
|
' |
|
case `pwd` in |
|
*[[\\\"\#\$\&\'\`$am_lf]]*) |
|
AC_MSG_ERROR([unsafe absolute working directory name]);; |
|
esac |
|
case $srcdir in |
|
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
|
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; |
|
esac |
|
|
|
# Do `set' in a subshell so we don't clobber the current shell's |
|
# arguments. Must try -L first in case configure is actually a |
|
# symlink; some systems play weird games with the mod time of symlinks |
|
# (eg FreeBSD returns the mod time of the symlink's containing |
|
# directory). |
|
if ( |
|
set X `ls -Lt "$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, 2011 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 1 |
|
|
|
# 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, 2008, 2010 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_SUBST_NOTMAKE(VARIABLE) |
|
# --------------------------- |
|
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
|
# This macro is traced by Automake. |
|
AC_DEFUN([_AM_SUBST_NOTMAKE]) |
|
|
|
# AM_SUBST_NOTMAKE(VARIABLE) |
|
# -------------------------- |
|
# Public sister of _AM_SUBST_NOTMAKE. |
|
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
|
|
|
# Check how to create a tarball. -*- Autoconf -*- |
|
|
|
# Copyright (C) 2004, 2005, 2012 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. Yes, it's still used |
|
# in the wild :-( We should find a proper way to deprecate it ... |
|
AC_SUBST([AMTAR], ['$${TAR-tar}']) |
|
m4_if([$1], [v7], |
|
[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} 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 |
|
|
|
m4_include([config/libtool.m4]) |
|
m4_include([config/ltoptions.m4]) |
|
m4_include([config/ltsugar.m4]) |
|
m4_include([config/ltversion.m4]) |
|
m4_include([config/lt~obsolete.m4]) |
|
m4_include([acinclude.m4])
|
|
|