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