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/*
*
* Copyright 2003-2004 The Ant-Contrib project
*
* Licensed 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 net.sf.antcontrib.cpptasks.arm;
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.CommandLineCCompiler;
import net.sf.antcontrib.cpptasks.compiler.LinkType;
import net.sf.antcontrib.cpptasks.compiler.Linker;
import org.apache.tools.ant.types.Environment;
/**
* Adapter for the ARM C Compilers
*
* See Doc No: ARM DUI 0151A, Issued: Nov 2001 at
* http://www.arm.com/arm/User_Guides?OpenDocument
*
* @author Curt Arnold
*
*/
public class ADSCCompiler extends CommandLineCCompiler {
/**
* Header file extensions
*/
private static final String[] headerExtensions = new String[]{".h", ".hpp",
".inl"};
/**
* Source file extensions
*/
private static final String[] sourceExtensions = new String[]{".c", ".cc",
".cpp", ".cxx", ".c++"};
/**
* Singleton for ARM 32-bit C compiler
*/
private static final ADSCCompiler armcc = new ADSCCompiler("armcc", false,
null);
/**
* Singleton for ARM 32-bit C++ compiler
*/
private static final ADSCCompiler armcpp = new ADSCCompiler("armcpp",
false, null);
/**
* Singleton for ARM 16-bit C compiler
*/
private static final ADSCCompiler tcc = new ADSCCompiler("tcc", false, null);
/**
* Singleton for ARM 16-bit C++ compiler
*/
private static final ADSCCompiler tcpp = new ADSCCompiler("tcpp", false,
null);
/**
* Singleton for ARM 32-bit C compiler
*/
public static ADSCCompiler getArmCC() {
return armcc;
}
/**
* Singleton for ARM 32-bit C++ compiler
*/
public static ADSCCompiler getArmCpp() {
return armcpp;
}
/**
* Singleton for ARM 16-bit C compiler
*/
public static ADSCCompiler getThumbCC() {
return tcc;
}
/**
* Singleton for ARM 16-bit C++ compiler
*/
public static ADSCCompiler getThumbCpp() {
return tcpp;
}
private static void quoteFile(StringBuffer buf, String outPath) {
if (outPath.indexOf(' ') >= 0) {
buf.append('\"');
buf.append(outPath);
buf.append('\"');
} else {
buf.append(outPath);
}
}
/**
* Private constructor
*
* @param command
* executable name
* @param newEnvironment
* Change environment
* @param env
* New environment
*/
private ADSCCompiler(String command, boolean newEnvironment, Environment env) {
super(command, "-vsn", sourceExtensions, headerExtensions, ".o", false,
null, newEnvironment, env);
}
/**
* Adds command switches for generic configuration options
*
* @see net.sf.antcontrib.cpptasks.compiler.CommandLineCompiler#addImpliedArgs(java.util.Vector,
* boolean, boolean, boolean,
* net.sf.antcontrib.cpptasks.compiler.LinkType)
*/
protected void addImpliedArgs(Vector args,
final boolean debug,
final boolean multithreaded,
final boolean exceptions,
final LinkType linkType,
final Boolean rtti,
final OptimizationEnum optimization) {
if (debug) {
args.addElement("-g");
}
//
// didn't see anything about producing
// anything other than executables in the docs
if (linkType.isExecutable()) {
} else if (linkType.isSharedLibrary()) {
}
}
/**
* Adds flags that customize the warnings reported
*
* Compiler does not appear to have warning levels but ability to turn off
* specific errors by explicit switches, could fabricate levels by
* prioritizing errors.
*
* @see net.sf.antcontrib.cpptasks.compiler.CommandLineCompiler#addWarningSwitch(java.util.Vector,
* int)
*/
protected void addWarningSwitch(Vector args, int warnings) {
}
/**
* Add command line options for preprocessor macro
*
* @see net.sf.antcontrib.cpptasks.compiler.CommandLineCompiler#getDefineSwitch(java.lang.StringBuffer,
* java.lang.String, java.lang.String)
*/
protected void getDefineSwitch(StringBuffer buffer, String define,
String value) {
buffer.append("-D");
buffer.append(define);
if (value != null) {
buffer.append('=');
buffer.append(value);
}
}
/**
* ARMINC environment variable contains the default include path
*
* @see net.sf.antcontrib.cpptasks.compiler.CommandLineCompiler#getEnvironmentIncludePath()
*/
protected File[] getEnvironmentIncludePath() {
return CUtil.getPathFromEnvironment("ARMINC", ";");
}
/**
* Returns command line option to specify include directory
*
*/
protected String getIncludeDirSwitch(String source) {
StringBuffer buf = new StringBuffer("-I");
quoteFile(buf, source);
return buf.toString();
}
/*
* (non-Javadoc)
*
* @see net.sf.antcontrib.cpptasks.compiler.Processor#getLinker(net.sf.antcontrib.cpptasks.compiler.LinkType)
*/
public Linker getLinker(LinkType type) {
if (type.isStaticLibrary()) {
return ADSLibrarian.getInstance();
}
if (type.isSharedLibrary()) {
return ADSLinker.getDllInstance();
}
return ADSLinker.getInstance();
}
/**
* Maximum command line length
*
* @see net.sf.antcontrib.cpptasks.compiler.CommandLineCompiler#getMaximumCommandLength()
*/
public int getMaximumCommandLength() {
return 1000;
}
/*
* Adds command to undefine preprocessor macro
*
* @see net.sf.antcontrib.cpptasks.compiler.CommandLineCompiler#getUndefineSwitch(java.lang.StringBuffer,
* java.lang.String)
*/
protected void getUndefineSwitch(StringBuffer buffer, String define) {
buffer.append("-U");
buffer.append(define);
}
}
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