Tools/Source/Cpptasks/net/sf/antcontrib/cpptasks/gcc/LdLinker.java

   1 /*
   2  *
   3  * Copyright 2001-2004 The Ant-Contrib project
   4  *
   5  *  Licensed under the Apache License, Version 2.0 (the "License");
   6  *  you may not use this file except in compliance with the License.
   7  *  You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  *  Unless required by applicable law or agreed to in writing, software
  12  *  distributed under the License is distributed on an "AS IS" BASIS,
  13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  *  See the License for the specific language governing permissions and
  15  *  limitations under the License.
  16  */
  17 package net.sf.antcontrib.cpptasks.gcc;
  18 import java.io.File;
  19
  20 import net.sf.antcontrib.cpptasks.compiler.LinkType;
  21 import net.sf.antcontrib.cpptasks.compiler.Linker;
  22 /**
  23  * Adapter for the 'ld' linker
  24  *
  25  * @author Curt Arnold
  26  */
  27 public final class LdLinker extends AbstractLdLinker {
  28     private static final String[] discardFiles = new String[0];
  29     private static final String[] objFiles = new String[]{".o", ".a", ".lib",
  30             ".dll", ".so", ".sl"};
  31     private static final LdLinker dllLinker = new LdLinker("ld", objFiles,
  32             discardFiles, "lib", ".so", false, new LdLinker("ld", objFiles,
  33                     discardFiles, "lib", ".so", true, null));
  34     private static final LdLinker instance = new LdLinker("ld", objFiles,
  35             discardFiles, "", "", false, null);
  36     private static final String[] libtoolObjFiles = new String[]{".fo", ".a",
  37             ".lib", ".dll", ".so", ".sl"};
  38     public static LdLinker getInstance() {
  39         return instance;
  40     }
  41     private File[] libDirs;
  42     private LdLinker(String command, String[] extensions,
  43             String[] ignoredExtensions, String outputPrefix,
  44             String outputSuffix, boolean isLibtool, LdLinker libtoolLinker) {
  45         super(command, "-version", extensions, ignoredExtensions, outputPrefix,
  46                 outputSuffix, isLibtool, libtoolLinker);
  47     }
  48     public Linker getLinker(LinkType type) {
  49         if (type.isStaticLibrary()) {
  50             return GccLibrarian.getInstance();
  51         }
  52         if (type.isSharedLibrary()) {
  53             return dllLinker;
  54         }
  55         return instance;
  56     }
  57 }