| /* Configuration.java -- |
| Copyright (C) 1998, 2001, 2003, 2005, 2006, 2007, 2008 |
| Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath 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. |
| |
| GNU Classpath 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 GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| package gnu.classpath; |
| |
| /** |
| * This file defines compile-time constants that can be accessed by |
| * java code. It is pre-processed by configure. |
| */ |
| public final class Configuration |
| { |
| private Configuration() |
| { |
| } |
| |
| private static native String classpath_home(); |
| private static native boolean debug(); |
| private static native String toolkit(); |
| private static native String ecj(); |
| |
| /** |
| * The value of CLASSPATH_HOME is the location that the classpath |
| * libraries and support files where installed in. It is set according to |
| * the argument for --prefix given to configure and used to set the |
| * System property gnu.classpath.home. |
| */ |
| public static final String CLASSPATH_HOME = classpath_home(); |
| |
| /** |
| * The release version number of GNU Classpath. |
| * It is set according to the value of 'version' in the configure[.in] file |
| * and used to set the System property gnu.classpath.version. |
| */ |
| public static final String CLASSPATH_VERSION = "0.98"; |
| |
| /** |
| * The value of DEBUG is substituted according to whether the |
| * "--enable-debug" argument was passed to configure. Code |
| * which is made conditional based on the value of this flag - typically |
| * code that generates debugging output - will be removed by the optimizer |
| * in a non-debug build. |
| */ |
| public static final boolean DEBUG = debug(); |
| |
| /** |
| * The value of LOAD_LIBRARY is substituted according to whether the |
| * "--enable-load-library" or "--disable-load-library" argument was passed |
| * to configure. By default, configure should define this is as true. |
| * If set to false, loadLibrary() calls to load native function |
| * implementations, typically found in static initializers of classes |
| * which contain native functions, will be omitted. This is useful for |
| * runtimes which pre-link their native function implementations and do |
| * not require additional shared libraries to be loaded. |
| */ |
| public static final boolean INIT_LOAD_LIBRARY = false; |
| |
| /** |
| * Name of default AWT peer library. |
| */ |
| public static final String default_awt_peer_toolkit = toolkit(); |
| |
| /** |
| * Whether to automatically run the init* methods in java.lang.System |
| * (the default) at class initialization time or whether to have the VM |
| * explicitly invoke them. |
| * |
| * The default is false, meaning the VM does not explicitly run the |
| * initializers. |
| * |
| */ |
| public static final boolean JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION = false; |
| |
| /** |
| * The Eclipse Java Compiler jar file for use by the |
| * com.sun.tools.javac implementation in tools.zip. |
| */ |
| public static final String ECJ_JAR = ecj(); |
| |
| /** |
| * Set to <code>true</code> if the config script found that (a) an |
| * implementation of java.math.BigInteger, based on the GNU MP library, is |
| * desired in preference to a pure Java one, and (b) the GNU MP library was |
| * found on the platform where the JVM is to run. Otherwise, this field is |
| * set to <code>false</code>. |
| */ |
| public static final boolean WANT_NATIVE_BIG_INTEGER = true; |
| } |