Initial import.

[mirror_edk2.git] / Tools / Source / Cpptasks / net / sf / antcontrib / cpptasks / gcc / GccCompatibleCCompiler.java

/*\r
 *\r
 * Copyright 2002-2004 The Ant-Contrib project\r
 *\r
 *  Licensed under the Apache License, Version 2.0 (the "License");\r
 *  you may not use this file except in compliance with the License.\r
 *  You may obtain a copy of the License at\r
 *\r
 *      http://www.apache.org/licenses/LICENSE-2.0\r
 *\r
 *  Unless required by applicable law or agreed to in writing, software\r
 *  distributed under the License is distributed on an "AS IS" BASIS,\r
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
 *  See the License for the specific language governing permissions and\r
 *  limitations under the License.\r
 */\r
package net.sf.antcontrib.cpptasks.gcc;\r
import java.io.File;\r
import java.util.Vector;\r
import net.sf.antcontrib.cpptasks.CUtil;\r
import net.sf.antcontrib.cpptasks.compiler.CommandLineCCompiler;\r
import net.sf.antcontrib.cpptasks.compiler.LinkType;\r
import org.apache.tools.ant.types.Environment;\r
import net.sf.antcontrib.cpptasks.OptimizationEnum;\r
\r
/**\r
 * Abstract base class for compilers that attempt to be command line compatible\r
 * with GCC\r
 *\r
 * @author Adam Murdoch\r
 * @author Curt Arnold\r
 */\r
public abstract class GccCompatibleCCompiler extends CommandLineCCompiler {\r
    private final static String[] headerExtensions = new String[]{".h", ".hpp",\r
            ".inl"};\r
    private final static String[] sourceExtensions = new String[]{".c", ".cc",\r
            ".cpp", ".cxx", ".c++", ".i", ".f", ".for"};\r
    private final static String[] defaultflags = new String[]{"-c"};\r
    /**\r
     * Private constructor. Use GccCCompiler.getInstance() to get singleton\r
     * instance of this class.\r
     */\r
    protected GccCompatibleCCompiler(String command, String identifierArg,\r
            boolean libtool, GccCompatibleCCompiler libtoolCompiler,\r
            boolean newEnvironment, Environment env) {\r
        super(command, identifierArg, sourceExtensions, headerExtensions,\r
                libtool ? ".fo" : ".o", libtool, libtoolCompiler,\r
                newEnvironment, env);\r
    }\r
    /**\r
     * Private constructor. Use GccCCompiler.getInstance() to get singleton\r
     * instance of this class.\r
     */\r
    protected GccCompatibleCCompiler(String command, String identifierArg,\r
            String[] sourceExtensions, String[] headerExtensions,\r
            boolean libtool, GccCompatibleCCompiler libtoolCompiler,\r
            boolean newEnvironment, Environment env) {\r
        super(command, identifierArg, sourceExtensions, headerExtensions,\r
                libtool ? ".fo" : ".o", libtool, libtoolCompiler,\r
                newEnvironment, env);\r
    }\r
    public void addImpliedArgs(final Vector args,\r
                    final boolean debug,\r
            final boolean multithreaded,\r
                        final boolean exceptions,\r
                        final LinkType linkType,\r
                        final Boolean rtti,\r
                        final OptimizationEnum optimization,\r
                        final Boolean defaultflag) {\r
        //\r
        //  -fPIC is too much trouble\r
        //      users have to manually add it for\r
        //      operating systems that make sense\r
        //\r
        if (defaultflag != null && defaultflag.booleanValue()) {\r
            for (int i = 0; i < defaultflags.length; i++) {\r
                args.addElement(defaultflags[i]);\r
            }\r
        }\r
        if (debug) {\r
            args.addElement("-g");\r
        } else {\r
          if (optimization != null) {\r
            if (optimization.isSize()) {\r
              args.addElement("-Os");\r
            } else if (optimization.isSpeed()) {\r
              if ("full".equals(optimization.getValue())) {\r
                args.addElement("-O2");\r
              } else {\r
                if ("speed".equals(optimization.getValue())) {\r
                  args.addElement("-O1");\r
                } else {\r
                  args.addElement("-O3");\r
                }\r
              }\r
            }\r
          }\r
        }\r
        if (getIdentifier().indexOf("mingw") >= 0) {\r
            if (linkType.isSubsystemConsole()) {\r
                args.addElement("-mconsole");\r
            }\r
            if (linkType.isSubsystemGUI()) {\r
                args.addElement("-mwindows");\r
            }\r
        }\r
        if (rtti != null && !rtti.booleanValue()) {\r
          args.addElement("-fno-rtti");\r
        }\r
\r
    }\r
    /**\r
     * Adds an include path to the command.\r
     */\r
    public void addIncludePath(String path, Vector cmd) {\r
        cmd.addElement("-I" + path);\r
    }\r
    public void addWarningSwitch(Vector args, int level) {\r
        switch (level) {\r
            case 0 :\r
                args.addElement("-w");\r
                break;\r
            case 5 :\r
                args.addElement("-Werror");\r
            /* nobreak */\r
            case 4 :\r
                args.addElement("-W");\r
            /* nobreak */\r
            case 3 :\r
                args.addElement("-Wall");\r
                break;\r
        }\r
    }\r
    public void getDefineSwitch(StringBuffer buffer, String define, String value) {\r
        buffer.append("-D");\r
        buffer.append(define);\r
        if (value != null && value.length() > 0) {\r
            buffer.append('=');\r
            buffer.append(value);\r
        }\r
    }\r
    protected File[] getEnvironmentIncludePath() {\r
        return CUtil.getPathFromEnvironment("INCLUDE", ":");\r
    }\r
    public String getIncludeDirSwitch(String includeDir) {\r
        return "-I" + includeDir;\r
    }\r
    public void getUndefineSwitch(StringBuffer buffer, String define) {\r
        buffer.append("-U");\r
        buffer.append(define);\r
    }\r
}\r