📄 aclocal.m4
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# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002# 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.# Do all the work for Automake. -*- Autoconf -*-# 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.# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002# Free Software Foundation, Inc.# This program is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License as published by# the Free Software Foundation; either version 2, or (at your option)# any later version.# This program is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the# GNU General Public License for more details.# You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA# 02111-1307, USA.# serial 8# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be# written in clear, in which case automake, when reading aclocal.m4,# will think it sees a *use*, and therefore will trigger all it's# C support machinery. Also note that it means that autoscan, seeing# CC etc. in the Makefile, will ask for an AC_PROG_CC use...AC_PREREQ([2.52])# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow# the ones we care about.m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl# 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. 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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_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl AC_REQUIRE([AC_PROG_INSTALL])dnl# test to see if srcdir already configuredif test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then AC_MSG_ERROR([source directory already configured; run "make distclean" there first])fi# 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([$1])dnl AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl_AM_IF_OPTION([no-define],,[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl# Some tools Automake needs.AC_REQUIRE([AM_SANITY_CHECK])dnlAC_REQUIRE([AC_ARG_PROGRAM])dnlAM_MISSING_PROG(ACLOCAL, aclocal-${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_MISSING_PROG(AMTAR, tar)AM_PROG_INSTALL_SHAM_PROG_INSTALL_STRIP# We need awk for the "check" target. The system "awk" is bad on# some platforms.AC_REQUIRE([AC_PROG_AWK])dnlAC_REQUIRE([AC_PROG_MAKE_SET])dnl_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)])])dnlAC_PROVIDE_IFELSE([AC_PROG_][CXX], [_AM_DEPENDENCIES(CXX)], [define([AC_PROG_][CXX], defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl])])# Copyright 2002 Free Software Foundation, Inc.# This program is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License as published by# the Free Software Foundation; either version 2, or (at your option)# any later version.# This program is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the# GNU General Public License for more details.# You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA# 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.AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])# AM_SET_CURRENT_AUTOMAKE_VERSION# -------------------------------# Call AM_AUTOMAKE_VERSION so it can be traced.# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], [AM_AUTOMAKE_VERSION([1.6.3])])# Helper functions for option handling. -*- Autoconf -*-# Copyright 2001, 2002 Free Software Foundation, Inc.# This program is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License as published by# the Free Software Foundation; either version 2, or (at your option)# any later version.# This program is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the# GNU General Public License for more details.# You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA# 02111-1307, USA.# serial 2# _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. 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See the# GNU General Public License for more details.# You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA# 02111-1307, USA.# serial 3# AM_SANITY_CHECK# ---------------AC_DEFUN([AM_SANITY_CHECK],[AC_MSG_CHECKING([whether build environment is sane])# Just in casesleep 1echo 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 $srcdir/configure"; then # If neither matched, then we have a broken ls. This can happen # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a brokenalias in your environment]) fi test "$[2]" = conftest.file )then # Ok. :else AC_MSG_ERROR([newly created file is older than distributed files!Check your system clock])fiAC_MSG_RESULT(yes)])# -*- Autoconf -*-# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.# This program is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License as published by# the Free Software Foundation; either version 2, or (at your option)# any later version.# This program is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the# GNU General Public License for more details.# You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA# 02111-1307, USA.# serial 3# AM_MISSING_PROG(NAME, PROGRAM)# ------------------------------AC_DEFUN([AM_MISSING_PROG],[AC_REQUIRE([AM_MISSING_HAS_RUN])$1=${$1-"${am_missing_run}$2"}AC_SUBST($1)])# AM_MISSING_HAS_RUN# ------------------# Define MISSING if not defined so far and test if it supports --run.# If it does, set am_missing_run to use it, otherwise, to nothing.AC_DEFUN([AM_MISSING_HAS_RUN],[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnltest x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"# Use eval to expand $SHELLif eval "$MISSING --run true"; then am_missing_run="$MISSING --run "else am_missing_run= AC_MSG_WARN([`missing' script is too old or missing])fi])# AM_AUX_DIR_EXPAND# Copyright 2001 Free Software Foundation, Inc.# This program is free software; you can redistribute it and/or modify# it under the terms of the GNU General Public License as published by# the Free Software Foundation; either version 2, or (at your option)# any later version.# This program is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the implied warranty of# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the# GNU General Public License for more details.# You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA# 02111-1307, USA.# 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 $ac_aux_dir. 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See the# GNU General Public License for more details.# You should have received a copy of the GNU General Public License# along with this program; if not, write to the Free Software# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA# 02111-1307, USA.AC_DEFUN([AM_PROG_INSTALL_SH],[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnlinstall_sh=${install_sh-"$am_aux_dir/install-sh"}AC_SUBST(install_sh)])# AM_PROG_INSTALL_STRIP
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