878ddf1fc3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
557 lines
18 KiB
Java
557 lines
18 KiB
Java
/*
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*
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* Copyright 2001-2004 The Ant-Contrib project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package net.sf.antcontrib.cpptasks;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileReader;
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import java.util.Enumeration;
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import java.util.Vector;
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import net.sf.antcontrib.cpptasks.compiler.CommandLineCompiler;
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import net.sf.antcontrib.cpptasks.compiler.Compiler;
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import net.sf.antcontrib.cpptasks.compiler.Processor;
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import net.sf.antcontrib.cpptasks.gcc.GccCCompiler;
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import net.sf.antcontrib.cpptasks.types.CompilerArgument;
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import net.sf.antcontrib.cpptasks.types.ConditionalPath;
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import net.sf.antcontrib.cpptasks.types.DefineSet;
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import net.sf.antcontrib.cpptasks.types.IncludePath;
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import net.sf.antcontrib.cpptasks.types.SystemIncludePath;
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import net.sf.antcontrib.cpptasks.types.UndefineArgument;
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import org.apache.tools.ant.BuildException;
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import org.apache.tools.ant.types.EnumeratedAttribute;
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import org.apache.tools.ant.*;
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/**
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* A compiler definition. compiler elements may be placed either as children of
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* a cc element or the project element. A compiler element with an id attribute
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* may be referenced from compiler elements with refid or extends attributes.
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*
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* @author Adam Murdoch
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*/
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public final class CompilerDef extends ProcessorDef {
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/**
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* Enumerated attribute with the values "none", "severe", "default",
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* "production", "diagnostic", and "failtask".
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*/
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public static class WarningLevel extends EnumeratedAttribute {
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public String[] getValues() {
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return new String[]{"none", "severe", "default", "production",
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"diagnostic", "aserror"};
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}
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}
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/** The source file sets. */
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private final Vector defineSets = new Vector();
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private Boolean exceptions;
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private Boolean rtti;
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private final Vector includePaths = new Vector();
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private Boolean multithreaded;
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private final Vector precompileDefs = new Vector();
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private final Vector sysIncludePaths = new Vector();
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private OptimizationEnum optimization;
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private int warnings = -1;
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private Boolean defaultflag = new Boolean(true);
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public CompilerDef() {
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}
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/**
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* Adds a compiler command-line arg.
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*/
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public void addConfiguredCompilerArg(CompilerArgument arg) {
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if (isReference()) {
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throw noChildrenAllowed();
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}
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addConfiguredProcessorArg(arg);
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}
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/**
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* Adds a compiler command-line arg.
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*/
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public void addConfiguredCompilerParam(CompilerParam param) {
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if (isReference()) {
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throw noChildrenAllowed();
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}
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addConfiguredProcessorParam(param);
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}
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/**
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* Adds a defineset.
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*/
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public void addConfiguredDefineset(DefineSet defs) {
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if (defs == null) {
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throw new NullPointerException("defs");
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}
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if (isReference()) {
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throw noChildrenAllowed();
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}
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defineSets.addElement(defs);
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}
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/**
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* Creates an include path.
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*/
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public IncludePath createIncludePath() {
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Project p = getProject();
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if (p == null) {
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throw new java.lang.IllegalStateException("project must be set");
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}
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if (isReference()) {
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throw noChildrenAllowed();
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}
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IncludePath path = new IncludePath(p);
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includePaths.addElement(path);
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return path;
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}
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/**
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* Add a <includepath>or <sysincludepath> if specify the file
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* attribute
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*
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* @throws BuildException
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* if the specify file not exist
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*/
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protected void loadFile(Vector activePath,File file) throws BuildException {
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FileReader fileReader;
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BufferedReader in;
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String str;
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if (! file.exists()){
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throw new BuildException("The file " + file + " is not existed");
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}
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try {
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fileReader = new FileReader(file);
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in = new BufferedReader(fileReader);
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while ( (str = in.readLine()) != null ){
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if(str.trim() == ""){
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continue ;
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}
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str = getProject().replaceProperties(str);
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activePath.addElement(str.trim());
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}
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}
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catch(Exception e){
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throw new BuildException(e.getMessage());
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}
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}
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/**
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* Specifies precompilation prototype file and exclusions.
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*
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*/
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public PrecompileDef createPrecompile() throws BuildException {
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Project p = getProject();
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if (isReference()) {
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throw noChildrenAllowed();
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}
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PrecompileDef precomp = new PrecompileDef();
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precomp.setProject(p);
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precompileDefs.addElement(precomp);
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return precomp;
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}
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/**
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* Creates a system include path. Locations and timestamps of files located
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* using the system include paths are not used in dependency analysis.
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*
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*
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* Standard include locations should not be specified. The compiler
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* adapters should recognized the settings from the appropriate environment
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* variables or configuration files.
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*/
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public SystemIncludePath createSysIncludePath() {
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Project p = getProject();
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if (p == null) {
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throw new java.lang.IllegalStateException("project must be set");
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}
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if (isReference()) {
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throw noChildrenAllowed();
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}
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SystemIncludePath path = new SystemIncludePath(p);
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sysIncludePaths.addElement(path);
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return path;
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}
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public void execute() throws org.apache.tools.ant.BuildException {
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throw new org.apache.tools.ant.BuildException(
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"Not an actual task, but looks like one for documentation purposes");
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}
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public UndefineArgument[] getActiveDefines() {
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Project p = getProject();
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if (p == null) {
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throw new java.lang.IllegalStateException(
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"project must be set before this call");
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}
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getActiveDefines();
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}
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Vector actives = new Vector();
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for (int i = 0; i < defineSets.size(); i++) {
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DefineSet currentSet = (DefineSet) defineSets.elementAt(i);
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UndefineArgument[] defines = currentSet.getDefines();
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for (int j = 0; j < defines.length; j++) {
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if (defines[j].isActive(p)) {
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actives.addElement(defines[j]);
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}
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}
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}
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UndefineArgument[] retval = new UndefineArgument[actives.size()];
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actives.copyInto(retval);
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return retval;
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}
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/**
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* Returns the compiler-specific include path.
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*/
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public String[] getActiveIncludePaths() {
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getActiveIncludePaths();
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}
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return getActivePaths(includePaths);
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}
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private String[] getActivePaths(Vector paths) {
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Project p = getProject();
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if (p == null) {
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throw new java.lang.IllegalStateException("project not set");
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}
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Vector activePaths = new Vector(paths.size());
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for (int i = 0; i < paths.size(); i++) {
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ConditionalPath path = (ConditionalPath) paths.elementAt(i);
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if (path.isActive(p)) {
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if (path.getFile() == null) {
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String[] pathEntries = path.list();
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for (int j = 0; j < pathEntries.length; j++) {
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activePaths.addElement(pathEntries[j]);
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}
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}
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else {
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loadFile(activePaths, path.getFile());
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}
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}
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}
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String[] pathNames = new String[activePaths.size()];
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activePaths.copyInto(pathNames);
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return pathNames;
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}
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public PrecompileDef getActivePrecompile(CompilerDef ccElement) {
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getActivePrecompile(ccElement);
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}
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PrecompileDef current = null;
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Enumeration enumPrecompilerDef = precompileDefs.elements();
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while (enumPrecompilerDef.hasMoreElements()) {
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current = (PrecompileDef) enumPrecompilerDef.nextElement();
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if (current.isActive()) {
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return current;
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}
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}
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CompilerDef extendedDef = (CompilerDef) getExtends();
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if (extendedDef != null) {
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current = extendedDef.getActivePrecompile(null);
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if (current != null) {
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return current;
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}
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}
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if (ccElement != null && getInherit()) {
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return ccElement.getActivePrecompile(null);
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}
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return null;
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}
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public String[] getActiveSysIncludePaths() {
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getActiveSysIncludePaths();
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}
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return getActivePaths(sysIncludePaths);
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}
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public final boolean getExceptions(CompilerDef[] defaultProviders, int index) {
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getExceptions(defaultProviders, index);
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}
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if (exceptions != null) {
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return exceptions.booleanValue();
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} else {
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if (defaultProviders != null && index < defaultProviders.length) {
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return defaultProviders[index].getExceptions(defaultProviders,
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index + 1);
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}
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}
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return false;
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}
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public final Boolean getRtti(CompilerDef[] defaultProviders, int index) {
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getRtti(defaultProviders, index);
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}
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if (rtti != null) {
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return rtti;
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} else {
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if (defaultProviders != null && index < defaultProviders.length) {
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return defaultProviders[index].getRtti(defaultProviders,
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index + 1);
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}
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}
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return null;
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}
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public final Boolean getDefaultflag(CompilerDef[] defaultProviders, int index) {
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getDefaultflag(defaultProviders, index);
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}
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return defaultflag;
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}
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public final OptimizationEnum getOptimization(CompilerDef[] defaultProviders, int index) {
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getOptimization(defaultProviders, index);
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}
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if (optimization != null) {
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return optimization;
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} else {
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if (defaultProviders != null && index < defaultProviders.length) {
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return defaultProviders[index].getOptimization(defaultProviders,
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index + 1);
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}
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}
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return null;
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}
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public boolean getMultithreaded(CompilerDef[] defaultProviders, int index) {
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getMultithreaded(defaultProviders, index);
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}
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if (multithreaded != null) {
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return multithreaded.booleanValue();
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} else {
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if (defaultProviders != null && index < defaultProviders.length) {
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return defaultProviders[index].getMultithreaded(
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defaultProviders, index + 1);
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}
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}
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return true;
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}
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public Processor getProcessor() {
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Processor processor = super.getProcessor();
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if (processor == null) {
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processor = GccCCompiler.getInstance();
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}
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if (getLibtool() && processor instanceof CommandLineCompiler) {
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CommandLineCompiler compiler = (CommandLineCompiler) processor;
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processor = compiler.getLibtoolCompiler();
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}
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return processor;
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}
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public int getWarnings(CompilerDef[] defaultProviders, int index) {
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if (isReference()) {
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return ((CompilerDef) getCheckedRef(CompilerDef.class,
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"CompilerDef")).getWarnings(defaultProviders, index);
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}
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if (warnings == -1) {
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if (defaultProviders != null && index < defaultProviders.length) {
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return defaultProviders[index].getWarnings(defaultProviders,
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index + 1);
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}
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}
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return warnings;
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}
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/**
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* Sets the default compiler adapter. Use the "name" attribute when the
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* compiler is a supported compiler.
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*
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* @param classname
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* fully qualified classname which implements CompilerAdapter
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*/
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public void setClassname(String classname) throws BuildException {
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if (isReference()) {
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throw tooManyAttributes();
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}
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super.setClassname(classname);
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Processor proc = getProcessor();
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if (!(proc instanceof Compiler)) {
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throw new BuildException(classname + " does not implement Compiler");
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}
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}
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/**
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* Enables or disables exception support.
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*
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* @param exceptions
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* if true, exceptions are supported.
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*
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*/
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public void setExceptions(boolean exceptions) {
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if (isReference()) {
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throw tooManyAttributes();
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}
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this.exceptions = booleanValueOf(exceptions);
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}
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/**
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* Enables or disables run-time type information.
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*
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* @param rtti
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* if true, run-time type information is supported.
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*
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*/
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public void setRtti(boolean rtti) {
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if (isReference()) {
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throw tooManyAttributes();
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}
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this.rtti = booleanValueOf(rtti);
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}
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/**
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* Enables or disables generation of multithreaded code. Unless specified,
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* multithreaded code generation is enabled.
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*
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* @param multi
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* If true, generated code may be multithreaded.
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*/
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public void setMultithreaded(boolean multithreaded) {
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if (isReference()) {
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throw tooManyAttributes();
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}
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this.multithreaded = booleanValueOf(multithreaded);
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}
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/**
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* Sets compiler type.
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*
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*
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* <table width="100%" border="1"> <thead>Supported compilers </thead>
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* <tr>
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* <td>gcc (default)</td>
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* <td>GCC C++ compiler</td>
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* </tr>
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* <tr>
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* <td>g++</td>
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* <td>GCC C++ compiler</td>
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* </tr>
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* <tr>
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* <td>c++</td>
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* <td>GCC C++ compiler</td>
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* </tr>
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* <tr>
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* <td>g77</td>
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* <td>GNU Fortran compiler</td>
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* </tr>
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* <tr>
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* <td>msvc</td>
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* <td>Microsoft Visual C++</td>
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* </tr>
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* <tr>
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* <td>bcc</td>
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* <td>Borland C++ Compiler</td>
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* </tr>
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* <tr>
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* <td>msrc</td>
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* <td>Microsoft Resource Compiler</td>
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* </tr>
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* <tr>
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* <td>brc</td>
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* <td>Borland Resource Compiler</td>
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* </tr>
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* <tr>
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* <td>df</td>
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* <td>Compaq Visual Fortran Compiler</td>
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* </tr>
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* <tr>
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* <td>midl</td>
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* <td>Microsoft MIDL Compiler</td>
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* </tr>
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* <tr>
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* <td>icl</td>
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* <td>Intel C++ compiler for Windows (IA-32)</td>
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* </tr>
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* <tr>
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* <td>ecl</td>
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* <td>Intel C++ compiler for Windows (IA-64)</td>
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* </tr>
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* <tr>
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* <td>icc</td>
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* <td>Intel C++ compiler for Linux (IA-32)</td>
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* </tr>
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* <tr>
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* <td>ecc</td>
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* <td>Intel C++ compiler for Linux (IA-64)</td>
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* </tr>
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* <tr>
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* <td>CC</td>
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* <td>Sun ONE C++ compiler</td>
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* </tr>
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* <tr>
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* <td>aCC</td>
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* <td>HP aC++ C++ Compiler</td>
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* </tr>
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* <tr>
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* <td>os390</td>
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* <td>OS390 C Compiler</td>
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* </tr>
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* <tr>
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* <td>os400</td>
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* <td>Icc Compiler</td>
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* </tr>
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* <tr>
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* <td>sunc89</td>
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* <td>Sun C89 C Compiler</td>
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* </tr>
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* <tr>
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* <td>xlC</td>
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* <td>VisualAge C Compiler</td>
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* </tr>
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* </table>
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*
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*/
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public void setName(CompilerEnum name) throws BuildException {
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if (isReference()) {
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throw tooManyAttributes();
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}
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Compiler compiler = name.getCompiler();
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setProcessor(compiler);
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}
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protected void setProcessor(Processor proc) throws BuildException {
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try {
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super.setProcessor((Compiler) proc);
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} catch (ClassCastException ex) {
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throw new BuildException(ex);
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}
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}
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/**
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* Enumerated attribute with the values "none", "severe", "default",
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* "production", "diagnostic", and "failtask".
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*/
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public void setWarnings(CompilerDef.WarningLevel level) {
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warnings = level.getIndex();
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}
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/**
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* Sets optimization level.
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*
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* @param value optimization level
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*/
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public void setOptimize(OptimizationEnum value) {
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|
if (isReference()) {
|
|
throw tooManyAttributes();
|
|
}
|
|
this.optimization = value;
|
|
}
|
|
/**
|
|
* Enables or disables default flags.
|
|
*
|
|
* @param defaultflag
|
|
* if true, default flags will add to command line.
|
|
*
|
|
*/
|
|
public void setDefaultflag(boolean defaultflag) {
|
|
if (isReference()) {
|
|
throw tooManyAttributes();
|
|
}
|
|
this.defaultflag = booleanValueOf(defaultflag);
|
|
}
|
|
}
|