package org.apache.maven.plugin.nar;
import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import net.sf.antcontrib.cpptasks.CCTask;
import net.sf.antcontrib.cpptasks.CUtil;
import net.sf.antcontrib.cpptasks.CompilerDef;
import net.sf.antcontrib.cpptasks.LinkerDef;
import net.sf.antcontrib.cpptasks.OutputTypeEnum;
import net.sf.antcontrib.cpptasks.RuntimeType;
import net.sf.antcontrib.cpptasks.SubsystemEnum;
import net.sf.antcontrib.cpptasks.ide.ProjectDef;
import net.sf.antcontrib.cpptasks.ide.ProjectWriterEnum;
import net.sf.antcontrib.cpptasks.types.DefineArgument;
import net.sf.antcontrib.cpptasks.types.DefineSet;
import net.sf.antcontrib.cpptasks.types.LibrarySet;
import net.sf.antcontrib.cpptasks.types.LinkerArgument;
import net.sf.antcontrib.cpptasks.types.SystemLibrarySet;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
/**
* Generates a Visual Studio 2005 project file (vcproj) Heavily inspired by
* NarCompileMojo.
*
* @goal nar-vcproj
* @phase generate-sources
* @requiresDependencyResolution compile
* @author Darren Sargent
*
*/
public class NarVcprojMojo extends AbstractCompileMojo {
public void narExecute() throws MojoExecutionException,
MojoFailureException {
// Only do this if MSVC++ compiler is being used.
if (!getOS().equals(OS.WINDOWS)) {
getLog().debug("Skipping -- not running on Windows");
return;
}
// need to run with profile "windows-debug". No other profiles are valid
// for vcproj generation.
boolean debug = false;
List profiles = NarUtil.collectActiveProfiles(getMavenProject());
for (Iterator i = profiles.iterator(); i.hasNext();) {
org.apache.maven.model.Profile profile = (org.apache.maven.model.Profile) i
.next();
if (profile.getId().equalsIgnoreCase("windows-debug")) {
debug = true;
break;
}
}
if (!debug) {
getLog()
.info(
"NAR: Skipping vcproj generation. Run with -P windows-debug to enable this step.");
return;
}
if (getLibraries().isEmpty()) {
getLog()
.info(
"NAR: Skipping vcproj generation. No libraries to be built.");
return;
}
// arbitrarily grab the first library -- we're going to make treat it as
// an exe anyway, whatever type it's supposed to be.
createVcProjFile(getAntProject(), (Library) getLibraries().get(0));
}
// FIXME: code duplication with NarCompileMojo
private void createVcProjFile(Project antProject, Library library)
throws MojoExecutionException, MojoFailureException {
// configure task
CCTask task = new CCTask();
task.setProject(antProject);
task.setDebug(true);
// subsystem (console)
SubsystemEnum subSystem = new SubsystemEnum();
subSystem.setValue( library.getSubSystem() );
task.setSubsystem( subSystem );
// outtype
OutputTypeEnum outTypeEnum = new OutputTypeEnum();
String type = library.getType();
outTypeEnum.setValue(type);
task.setOuttype(outTypeEnum);
// stdc++
task.setLinkCPP(library.linkCPP());
// outDir
File outDir = new File(getTargetDirectory(), "bin");
outDir = new File(outDir, getAOL().toString());
outDir.mkdirs();
// outFile
File outFile = new File(outDir, getMavenProject().getArtifactId());
getLog().debug("NAR - output: '" + outFile + "'");
task.setOutfile(outFile);
// object directory
File objDir = new File(getTargetDirectory(), "obj");
objDir = new File(objDir, getAOL().toString());
objDir.mkdirs();
task.setObjdir(objDir);
// failOnError, libtool
task.setFailonerror(failOnError(getAOL()));
task.setLibtool(useLibtool(getAOL()));
// runtime
RuntimeType runtimeType = new RuntimeType();
runtimeType.setValue(getRuntime(getAOL()));
task.setRuntime(runtimeType);
// add C++ compiler
CompilerDef cpp = getCpp().getCompiler(Compiler.MAIN,
getOutput(getAOL()));
if (cpp != null) {
task.addConfiguredCompiler(cpp);
}
// add VCPROJ_MOJO def (see UnitTestDriverImpl.cpp generated by Krusoe plugin)
DefineSet defineSet = new DefineSet();
DefineArgument defineArgument = new DefineArgument();
defineArgument.setName("VCPROJ_MOJO");
defineSet.addDefine(defineArgument);
cpp.addConfiguredDefineset(defineSet);
// add javah include path
File jniDirectory = getJavah().getJniDirectory();
if (jniDirectory.exists()) {
task.createIncludePath().setPath(jniDirectory.getPath());
}
// add java include paths
getJava().addIncludePaths(task, Library.EXECUTABLE);
// add dependency include paths
for (Iterator i = getNarManager().getNarDependencies("compile")
.iterator(); i.hasNext();) {
// FIXME, handle multiple includes from one NAR
NarArtifact narDependency = (NarArtifact) i.next();
String binding = narDependency.getNarInfo().getBinding(getAOL(),
Library.STATIC);
getLog().debug(
"Looking for " + narDependency + " found binding "
+ binding);
if (!binding.equals(Library.JNI)) {
File unpackDirectory = getUnpackDirectory();
File include =
getLayout().getIncludeDirectory( unpackDirectory, narDependency.getArtifactId(),
narDependency.getVersion() );
getLog().debug("Looking for directory: " + include);
if (include.exists()) {
task.createIncludePath().setPath(include.getPath());
} else {
throw new MojoExecutionException(
"NAR: unable to locate include path: " + include);
}
}
}
// add linker
LinkerDef linkerDefinition = getLinker().getLinker(this, antProject,
getOS(), getAOL().getKey() + ".linker.", type);
task.addConfiguredLinker(linkerDefinition);
// add dependency libraries
// FIXME: what about PLUGIN and STATIC, depending on STATIC, should we
// not add all libraries, see NARPLUGIN-96
if (type.equals(Library.SHARED) || type.equals(Library.JNI)
|| type.equals(Library.EXECUTABLE)) {
List depLibOrder = getDependencyLibOrder();
List depLibs = getNarManager().getNarDependencies("compile");
// reorder the libraries that come from the nar dependencies
// to comply with the order specified by the user
if ((depLibOrder != null) && !depLibOrder.isEmpty()) {
List tmp = new LinkedList();
for (Iterator i = depLibOrder.iterator(); i.hasNext();) {
String depToOrderName = (String) i.next();
for (Iterator j = depLibs.iterator(); j.hasNext();) {
NarArtifact dep = (NarArtifact) j.next();
String depName = dep.getGroupId() + ":"
+ dep.getArtifactId();
if (depName.equals(depToOrderName)) {
tmp.add(dep);
j.remove();
}
}
}
tmp.addAll(depLibs);
depLibs = tmp;
}
for (Iterator i = depLibs.iterator(); i.hasNext();) {
NarArtifact dependency = (NarArtifact) i.next();
// FIXME no handling of "local"
// FIXME, no way to override this at this stage
String binding = dependency.getNarInfo().getBinding(getAOL(),
Library.STATIC);
getLog().debug("Using Binding: " + binding);
AOL aol = getAOL();
aol = dependency.getNarInfo().getAOL(getAOL());
getLog().debug("Using Library AOL: " + aol.toString());
if ( !binding.equals( Library.JNI ) && !binding.equals( Library.NONE ) && !binding.equals( Library.EXECUTABLE) )
{
File unpackDirectory = getUnpackDirectory();
File dir =
getLayout().getLibDirectory( unpackDirectory, dependency.getArtifactId(),
dependency.getVersion(), aol.toString(), binding );
getLog().debug("Looking for Library Directory: " + dir);
if (dir.exists()) {
LibrarySet libSet = new LibrarySet();
libSet.setProject(antProject);
// FIXME, no way to override
String libs = dependency.getNarInfo().getLibs(getAOL());
if ((libs != null) && !libs.equals("")) {
getLog().debug("Using LIBS = " + libs);
libSet.setLibs(new CUtil.StringArrayBuilder(libs));
libSet.setDir(dir);
task.addLibset(libSet);
}
} else {
getLog()
.debug(
"Library Directory " + dir
+ " does NOT exist.");
}
// FIXME, look again at this, for multiple dependencies we
// may need to remove duplicates
String options = dependency.getNarInfo().getOptions(
getAOL());
if ((options != null) && !options.equals("")) {
getLog().debug("Using OPTIONS = " + options);
LinkerArgument arg = new LinkerArgument();
arg.setValue(options);
linkerDefinition.addConfiguredLinkerArg(arg);
}
String sysLibs = dependency.getNarInfo().getSysLibs(
getAOL());
if ((sysLibs != null) && !sysLibs.equals("")) {
getLog().debug("Using SYSLIBS = " + sysLibs);
SystemLibrarySet sysLibSet = new SystemLibrarySet();
sysLibSet.setProject(antProject);
sysLibSet
.setLibs(new CUtil.StringArrayBuilder(sysLibs));
task.addSyslibset(sysLibSet);
}
}
}
// Add JVM to linker
getJava().addRuntime(task, getJavaHome(getAOL()), getOS(),
getAOL().getKey() + "java.");
// DS: generate project file
getLog().debug("NAR: Writing project file...");
ProjectWriterEnum projectWriterEnum = new ProjectWriterEnum();
projectWriterEnum.setValue("msvc8");
ProjectDef projectDef = new ProjectDef();
projectDef.setType(projectWriterEnum);
String filename = null;
try {
File outputDir = new File(getTargetDirectory(), "vcproj");
if (!outputDir.exists()) {
boolean succeeded = outputDir.mkdir();
if (!succeeded) {
throw new MojoExecutionException(
"Unable to create directory: " + outputDir);
}
}
filename = outputDir + "/" + getMavenProject().getArtifactId();
File projFile = new File(filename);
projectDef.setOutfile(projFile.getCanonicalFile());
} catch (IOException e) {
throw new MojoExecutionException("Unable to create file: "
+ filename, e);
}
task.addProject(projectDef);
task.setProjectsOnly(true);
// we always want an EXE for debugging
task.setOuttype(new OutputTypeEnum());
// execute
try {
task.execute();
getLog().info("Wrote project file: " + filename + ".vcproj");
} catch (BuildException e) {
throw new MojoExecutionException("NAR: Compile failed", e);
}
}
}
}