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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package tuscany.antCompilers.das;
import java.io.File;
import java.util.Vector;
import net.sf.antcontrib.cpptasks.CUtil;
import net.sf.antcontrib.cpptasks.OptimizationEnum;
import net.sf.antcontrib.cpptasks.compiler.CommandLineCompilerConfiguration;
import net.sf.antcontrib.cpptasks.compiler.CompilerConfiguration;
import net.sf.antcontrib.cpptasks.compiler.Linker;
import net.sf.antcontrib.cpptasks.compiler.LinkType;
import net.sf.antcontrib.cpptasks.compiler.PrecompilingCommandLineCCompiler;
import net.sf.antcontrib.cpptasks.compiler.Processor;
import net.sf.antcontrib.cpptasks.devstudio.DevStudioProcessor;
import net.sf.antcontrib.cpptasks.devstudio.DevStudioLinker;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.types.Environment;
/**
* An abstract base class for compilers that are basically command line
* compatible with Microsoft(r) C/C++ Optimizing Compiler
*
* This class was taken from cpptasks. Its a combination of the following 2 classes:
* net.sf.antcontrib.cpptasks.devstudio.DevStudioCompatibleCCompiler
* net.sf.antcontrib.cpptasks.devstudio.DevStudioCCompiler
*
* To compile MSVC8.0 in debug mode, the cpptasks msvc compiler doesnt distinguish
* between msvc 7.1 and 8.0 and seems to actually be 7.1 centric. This implementation
* For the Apache Tuscany project tries to address those issues.
*/
public final class TuscanyMSVC8DevStudioCCompiler
extends PrecompilingCommandLineCCompiler
{
private static String[] mflags_ =
new String[] {"/ML", "/MLd", null, null, "/MT", "/MTd", "/MD", "/MDd"};
// first four are single-threaded
// (runtime=static,debug=false), (..,debug=true),
// (runtime=dynamic,debug=true), (..,debug=false), (not supported)
// next four are multi-threaded, same sequence
// Indeces into the mflags_ array
private static int MINDEX_DEBUG = 1;
private static int MINDEX_STATIC_RUNTIME = 2;
private static int MINDEX_MULTI_THREADED = 4;
private static final TuscanyMSVC8DevStudioCCompiler instance_ =
new TuscanyMSVC8DevStudioCCompiler( "cl", false, null);
public static TuscanyMSVC8DevStudioCCompiler getInstance()
{
return instance_;
}
private TuscanyMSVC8DevStudioCCompiler(
String command,
boolean newEnvironment,
Environment env)
{
super(command,
"/bogus",
new String[]{".c", ".cc", ".cpp", ".cxx", ".c++"},
new String[]{".h", ".hpp", ".inl"},
".obj",
false,
null,
newEnvironment,
env);
}
public Processor changeEnvironment(boolean newEnvironment, Environment env)
{
if (newEnvironment || env != null) {
return new TuscanyMSVC8DevStudioCCompiler(getCommand(), newEnvironment, env);
}
return this;
}
public Linker getLinker(LinkType type)
{
return DevStudioLinker.getInstance().getLinker(type);
}
public int getMaximumCommandLength()
{
return 32767;
}
protected void addImpliedArgs(
final Vector args,
final boolean debug,
final boolean multithreaded,
final boolean exceptions,
final LinkType linkType,
final Boolean rtti,
final OptimizationEnum optimization)
{
args.addElement("/c");
args.addElement("/nologo");
if (exceptions) {
// changed to eliminate warning on VC 2005, should support VC 6 and later
// use /GX to support VC5 - 2005 (with warning)
args.addElement("/EHsc");
}
int mindex = 0;
if (multithreaded) {
mindex += MINDEX_MULTI_THREADED;
}
boolean staticRuntime = linkType.isStaticRuntime();
if (!staticRuntime) {
mindex += MINDEX_STATIC_RUNTIME;
}
if (debug) {
mindex += MINDEX_DEBUG;
args.addElement("/Zi"); // Generates complete debugging information
args.addElement("/Od"); // Disables optimization
// Native DAS gets corrupted stack memory when /RTC1 argument is added
//args.addElement("/RTC1"); // Enables run-time error checking as opposed to depracated /GZ
args.addElement("/Gd"); // Uses the __cdecl calling convention (x86 only)
args.addElement("/D_DEBUG"); // Debug mode
} else {
args.addElement("/DNDEBUG");
if (optimization != null) {
if (optimization.isSize()) {
args.addElement("/O1");
}
if (optimization.isSpeed()) {
args.addElement("/O2");
}
}
}
String mflag = mflags_[mindex];
if (mflag == null) {
throw new BuildException(
"multithread='false' and runtime='dynamic' not supported");
}
args.addElement(mflag);
if (rtti != null && rtti.booleanValue()) {
args.addElement("/GR");
}
}
protected void addWarningSwitch(Vector args, int level)
{
DevStudioProcessor.addWarningSwitch(args, level);
}
protected CompilerConfiguration createPrecompileGeneratingConfig(
CommandLineCompilerConfiguration baseConfig,
File prototype,
String lastInclude)
{
String[] additionalArgs = new String[]{
"/Fp" + CUtil.getBasename(prototype) + ".pch", "/Yc"};
return new
CommandLineCompilerConfiguration(
baseConfig,
additionalArgs,
null,
true);
}
protected CompilerConfiguration createPrecompileUsingConfig(
CommandLineCompilerConfiguration baseConfig,
File prototype,
String lastInclude,
String[] exceptFiles)
{
String[] additionalArgs = new String[]{
"/Fp" + CUtil.getBasename(prototype) + ".pch",
"/Yu" + lastInclude};
return new
CommandLineCompilerConfiguration(
baseConfig,
additionalArgs,
exceptFiles,
false);
}
protected void getDefineSwitch(StringBuffer buffer, String define, String value)
{
DevStudioProcessor.getDefineSwitch(buffer, define, value);
}
protected File[] getEnvironmentIncludePath()
{
return CUtil.getPathFromEnvironment("INCLUDE", ";");
}
protected String getIncludeDirSwitch(String includeDir)
{
return DevStudioProcessor.getIncludeDirSwitch(includeDir);
}
protected void getUndefineSwitch(StringBuffer buffer, String define)
{
DevStudioProcessor.getUndefineSwitch(buffer, define);
}
}
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