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Diffstat (limited to 'src/main/java/org/apache/maven/plugin/nar/Compiler.java')
| -rw-r--r-- | src/main/java/org/apache/maven/plugin/nar/Compiler.java | 496 |
1 files changed, 496 insertions, 0 deletions
diff --git a/src/main/java/org/apache/maven/plugin/nar/Compiler.java b/src/main/java/org/apache/maven/plugin/nar/Compiler.java new file mode 100644 index 0000000..6f5a44a --- /dev/null +++ b/src/main/java/org/apache/maven/plugin/nar/Compiler.java @@ -0,0 +1,496 @@ +// Copyright FreeHEP, 2005-2007. +package org.freehep.maven.nar; + +import java.io.File; +import java.io.IOException; +import java.util.ArrayList; +import java.util.HashSet; +import java.util.Iterator; +import java.util.List; +import java.util.Set; + +import net.sf.antcontrib.cpptasks.CUtil; +import net.sf.antcontrib.cpptasks.CompilerDef; +import net.sf.antcontrib.cpptasks.CompilerEnum; +import net.sf.antcontrib.cpptasks.OptimizationEnum; +import net.sf.antcontrib.cpptasks.types.CompilerArgument; +import net.sf.antcontrib.cpptasks.types.ConditionalFileSet; +import net.sf.antcontrib.cpptasks.types.DefineArgument; +import net.sf.antcontrib.cpptasks.types.DefineSet; + +import org.apache.maven.plugin.MojoFailureException; +import org.apache.maven.project.MavenProject; +import org.codehaus.plexus.util.StringUtils; + +/** + * Abstract Compiler class + * + * @author <a href="Mark.Donszelmann@slac.stanford.edu">Mark Donszelmann</a> + * @version $Id: plugin/src/main/java/org/freehep/maven/nar/Compiler.java 0ee9148b7c6a 2007/09/20 18:42:29 duns $ + */ +public abstract class Compiler { + + /** + * The name of the compiler Some choices are: "msvc", "g++", "gcc", "CC", + * "cc", "icc", "icpc", ... Default is Architecture-OS-Linker specific: + * FIXME: table missing + * + * @parameter expression="" + */ + private String name; + + /** + * Source directory for native files + * + * @parameter expression="${basedir}/src/main" + * @required + */ + private File sourceDirectory; + + /** + * Include patterns for sources + * + * @parameter expression="" + * @required + */ + private Set includes = new HashSet(); + + /** + * Exclude patterns for sources + * + * @parameter expression="" + * @required + */ + private Set excludes = new HashSet(); + + /** + * Compile with debug information. + * + * @parameter expression="" default-value="false" + * @required + */ + private boolean debug = false; + + /** + * Enables generation of exception handling code. + * + * @parameter expression="" default-value="true" + * @required + */ + private boolean exceptions = true; + + /** + * Enables run-time type information. + * + * @parameter expression="" default-value="true" + * @required + */ + private boolean rtti = true; + + /** + * Sets optimization. Possible choices are: "none", "size", "minimal", + * "speed", "full", "aggressive", "extreme", "unsafe". + * + * @parameter expression="" default-value="none" + * @required + */ + private String optimize = "none"; + + /** + * Enables or disables generation of multi-threaded code. Default value: + * false, except on Windows. + * + * @parameter expression="" default-value="false" + * @required + */ + private boolean multiThreaded = false; + + /** + * Defines + * + * @parameter expression="" + */ + private List defines; + + /** + * Defines for the compiler as a comma separated list of name[=value] pairs, where the value is optional. + * Will work in combination with <defines>. + * + * @parameter expression="" + */ + private String defineSet; + + /** + * Clears default defines + * + * @parameter expression="" default-value="false" + * @required + */ + private boolean clearDefaultDefines; + + /** + * Undefines + * + * @parameter expression="" + */ + private List undefines; + + /** + * Undefines for the compiler as a comma separated list of name[=value] pairs where the value is optional. + * Will work in combination with <undefines>. + * + * @parameter expression="" + */ + private String undefineSet; + + /** + * Clears default undefines + * + * @parameter expression="" default-value="false" + * @required + */ + private boolean clearDefaultUndefines; + + /** + * Include Paths. Defaults to "${sourceDirectory}/include" + * + * @parameter expression="" + */ + private List includePaths; + + /** + * System Include Paths, which are added at the end of all include paths + * + * @parameter expression="" + */ + private List systemIncludePaths; + + /** + * Additional options for the C++ compiler Defaults to + * Architecture-OS-Linker specific values. FIXME table missing + * + * @parameter expression="" + */ + private List options; + + /** + * Options for the compiler as a whitespace separated list. + * Will work in combination with <options>. + * + * @parameter expression="" + */ + private String optionSet; + + /** + * Clears default options + * + * @parameter expression="" default-value="false" + * @required + */ + private boolean clearDefaultOptions; + + private AbstractCompileMojo mojo; + + protected Compiler() { + } + + public void setAbstractCompileMojo(AbstractCompileMojo mojo) { + this.mojo = mojo; + } + + public File getSourceDirectory() { + return getSourceDirectory("dummy"); + } + + protected File getSourceDirectory(String type) { + if (sourceDirectory == null) { + sourceDirectory = new File(mojo.getMavenProject().getBasedir(), + "src/" + (type.equals("test") ? "test" : "main")); + } + return sourceDirectory; + } + + protected List/* <String> */getIncludePaths(String type) { + if (includePaths == null || (includePaths.size() == 0)) { + includePaths = new ArrayList(); + includePaths.add(new File(getSourceDirectory(type), "include") + .getPath()); + } + return includePaths; + } + + public Set getIncludes() throws MojoFailureException { + return getIncludes("main"); + } + + protected Set getIncludes(String type) throws MojoFailureException { + Set result = new HashSet(); + if (!type.equals("test") && !includes.isEmpty()) { + result.addAll(includes); + } else { + String defaultIncludes = NarUtil.getDefaults().getProperty( + getPrefix() + "includes"); + if (defaultIncludes == null) { + throw new MojoFailureException( + "NAR: Please specify <Includes> as part of <Cpp>, <C> or <Fortran> for " + + getPrefix()); + } + + String[] include = defaultIncludes.split(" "); + for (int i = 0; i < include.length; i++) { + result.add(include[i].trim()); + } + } + return result; + } + + protected Set getExcludes() throws MojoFailureException { + Set result = new HashSet(); + + // add all excludes + if (excludes.isEmpty()) { + String defaultExcludes = NarUtil.getDefaults().getProperty( + getPrefix() + "excludes"); + if (defaultExcludes != null) { + String[] exclude = defaultExcludes.split(" "); + for (int i = 0; i < exclude.length; i++) { + result.add(exclude[i].trim()); + } + } + } else { + result.addAll(excludes); + } + + return result; + } + + protected String getPrefix() throws MojoFailureException { + return mojo.getAOL().getKey() + "." + getName() + "."; + } + + public CompilerDef getCompiler(String type, String output) + throws MojoFailureException { + + // adjust default values + if (name == null) + name = NarUtil.getDefaults().getProperty(getPrefix() + "compiler"); + if (name == null) { + throw new MojoFailureException( + "NAR: Please specify <Name> as part of <Cpp>, <C> or <Fortran> for " + + getPrefix()); + } + + CompilerDef compiler = new CompilerDef(); + compiler.setProject(mojo.getAntProject()); + CompilerEnum compilerName = new CompilerEnum(); + compilerName.setValue(name); + compiler.setName(compilerName); + + // debug, exceptions, rtti, multiThreaded + compiler.setDebug(debug); + compiler.setExceptions(exceptions); + compiler.setRtti(rtti); + compiler.setMultithreaded(mojo.getOS().equals("Windows") ? true + : multiThreaded); + + // optimize + OptimizationEnum optimization = new OptimizationEnum(); + optimization.setValue(optimize); + compiler.setOptimize(optimization); + + // add options + if (options != null) { + for (Iterator i = options.iterator(); i.hasNext();) { + CompilerArgument arg = new CompilerArgument(); + arg.setValue((String) i.next()); + compiler.addConfiguredCompilerArg(arg); + } + } + + if (optionSet != null) { + + String[] opts = optionSet.split("\\s"); + + for (int i = 0; i < opts.length; i++) { + + CompilerArgument arg = new CompilerArgument(); + + arg.setValue(opts[i]); + compiler.addConfiguredCompilerArg(arg); + } + } + + if (!clearDefaultOptions) { + String optionsProperty = NarUtil.getDefaults().getProperty( + getPrefix() + "options"); + if (optionsProperty != null) { + String[] option = optionsProperty.split(" "); + for (int i = 0; i < option.length; i++) { + CompilerArgument arg = new CompilerArgument(); + arg.setValue(option[i]); + compiler.addConfiguredCompilerArg(arg); + } + } + } + + // add defines + if (defines != null) { + DefineSet defineSet = new DefineSet(); + for (Iterator i = defines.iterator(); i.hasNext();) { + DefineArgument define = new DefineArgument(); + String[] pair = ((String) i.next()).split("=", 2); + define.setName(pair[0]); + define.setValue(pair.length > 1 ? pair[1] : null); + defineSet.addDefine(define); + } + compiler.addConfiguredDefineset(defineSet); + } + + if (defineSet != null) { + + String[] defList = defineSet.split(","); + DefineSet defSet = new DefineSet(); + + for (int i = 0; i < defList.length; i++) { + + String[] pair = defList[i].trim().split("=", 2); + DefineArgument def = new DefineArgument(); + + def.setName(pair[0]); + def.setValue(pair.length > 1 ? pair[1] : null); + + defSet.addDefine(def); + } + + compiler.addConfiguredDefineset(defSet); + } + + if (!clearDefaultDefines) { + DefineSet defineSet = new DefineSet(); + String defaultDefines = NarUtil.getDefaults().getProperty( + getPrefix() + "defines"); + if (defaultDefines != null) { + defineSet + .setDefine(new CUtil.StringArrayBuilder(defaultDefines)); + } + compiler.addConfiguredDefineset(defineSet); + } + + // add undefines + if (undefines != null) { + DefineSet undefineSet = new DefineSet(); + for (Iterator i = undefines.iterator(); i.hasNext();) { + DefineArgument undefine = new DefineArgument(); + String[] pair = ((String) i.next()).split("=", 2); + undefine.setName(pair[0]); + undefine.setValue(pair.length > 1 ? pair[1] : null); + undefineSet.addUndefine(undefine); + } + compiler.addConfiguredDefineset(undefineSet); + } + + if (undefineSet != null) { + + String[] undefList = undefineSet.split(","); + DefineSet undefSet = new DefineSet(); + + for (int i = 0; i < undefList.length; i++) { + + String[] pair = undefList[i].trim().split("=", 2); + DefineArgument undef = new DefineArgument(); + + undef.setName(pair[0]); + undef.setValue(pair.length > 1 ? pair[1] : null); + + undefSet.addUndefine(undef); + } + + compiler.addConfiguredDefineset(undefSet); + } + + if (!clearDefaultUndefines) { + DefineSet undefineSet = new DefineSet(); + String defaultUndefines = NarUtil.getDefaults().getProperty( + getPrefix() + "undefines"); + if (defaultUndefines != null) { + undefineSet.setUndefine(new CUtil.StringArrayBuilder( + defaultUndefines)); + } + compiler.addConfiguredDefineset(undefineSet); + } + + // add include path + for (Iterator i = getIncludePaths(type).iterator(); i.hasNext();) { + String path = (String) i.next(); + compiler.createIncludePath().setPath(path); + } + + // add system include path (at the end) + if (systemIncludePaths != null) { + for (Iterator i = systemIncludePaths.iterator(); i.hasNext();) { + String path = (String) i.next(); + compiler.createSysIncludePath().setPath(path); + } + } + + // Add default fileset (if exists) + File srcDir = getSourceDirectory(type); + Set includes = getIncludes(); + Set excludes = getExcludes(); + + // now add all but the current test to the excludes + for (Iterator i = mojo.getTests().iterator(); i.hasNext();) { + Test test = (Test) i.next(); + if (!test.getName().equals(output)) { + excludes.add("**/" + test.getName() + ".*"); + } + } + + mojo.getLog().debug( + "Checking for existence of " + getName() + " sourceDirectory: " + + srcDir); + if (srcDir.exists()) { + ConditionalFileSet fileSet = new ConditionalFileSet(); + fileSet.setProject(mojo.getAntProject()); + fileSet.setIncludes(StringUtils.join(includes.iterator(), ",")); + fileSet.setExcludes(StringUtils.join(excludes.iterator(), ",")); + fileSet.setDir(srcDir); + compiler.addFileset(fileSet); + } + + // add other sources + if (!type.equals("test")) { + for (Iterator i = mojo.getMavenProject().getCompileSourceRoots() + .iterator(); i.hasNext();) { + File dir = new File((String) i.next()); + mojo.getLog().debug( + "Checking for existence of " + getName() + + " sourceCompileRoot: " + dir); + if (dir.exists()) { + ConditionalFileSet otherFileSet = new ConditionalFileSet(); + otherFileSet.setProject(mojo.getAntProject()); + otherFileSet.setIncludes(StringUtils.join(includes + .iterator(), ",")); + otherFileSet.setExcludes(StringUtils.join(excludes + .iterator(), ",")); + otherFileSet.setDir(dir); + compiler.addFileset(otherFileSet); + } + } + } + return compiler; + } + + protected abstract String getName(); + + public void copyIncludeFiles(MavenProject mavenProject, File targetDirectory) + throws IOException { + for (Iterator i = getIncludePaths("dummy").iterator(); i.hasNext();) { + File path = new File((String) i.next()); + if (path.exists()) { + NarUtil.copyDirectoryStructure(path, targetDirectory, null, + NarUtil.DEFAULT_EXCLUDES); + } + } + } +} |