private Collection<File> getClasspathFiles(
ModuleChunk chunk,
JpsJavaClasspathKind kind,
final boolean excludeMainModuleOutput,
ClasspathPart classpathPart,
final boolean exportedOnly) {
final Set<File> files = new LinkedHashSet<File>();
for (JpsModule module : chunk.getModules()) {
JpsJavaDependenciesEnumerator enumerator =
JpsJavaExtensionService.dependencies(module).includedIn(kind).recursively();
if (exportedOnly) {
enumerator = enumerator.exportedOnly();
}
if (classpathPart == ClasspathPart.BEFORE_JDK) {
enumerator = enumerator.satisfying(new BeforeJavaSdkItemFilter(module));
} else if (classpathPart == ClasspathPart.AFTER_JDK) {
enumerator = enumerator.satisfying(new AfterJavaSdkItemFilter(module));
}
JpsJavaDependenciesRootsEnumerator rootsEnumerator = enumerator.classes();
if (excludeMainModuleOutput) {
rootsEnumerator = rootsEnumerator.withoutSelfModuleOutput();
}
files.addAll(rootsEnumerator.getRoots());
}
if (classpathPart == ClasspathPart.BEFORE_JDK) {
for (JpsModule module : chunk.getModules()) {
JpsSdk<JpsDummyElement> sdk = module.getSdk(JpsJavaSdkType.INSTANCE);
if (sdk != null) {
files.addAll(sdk.getParent().getFiles(JpsOrderRootType.COMPILED));
}
}
}
return files;
}
@Override
public void build(
@NotNull ErlangTarget target,
@NotNull DirtyFilesHolder<ErlangSourceRootDescriptor, ErlangTarget> holder,
@NotNull BuildOutputConsumer outputConsumer,
@NotNull final CompileContext context)
throws ProjectBuildException, IOException {
LOG.debug(target.getPresentableName());
final Ref<Boolean> hasDirtyFiles = Ref.create(false);
holder.processDirtyFiles(
new FileProcessor<ErlangSourceRootDescriptor, ErlangTarget>() {
@Override
public boolean apply(ErlangTarget target, File file, ErlangSourceRootDescriptor root)
throws IOException {
hasDirtyFiles.set(true);
return true;
}
});
if (!hasDirtyFiles.get() && !holder.hasRemovedFiles()) {
return;
}
JpsModule module = target.getModule();
JpsJavaExtensionService instance = JpsJavaExtensionService.getInstance();
File outputDirectory = instance.getOutputDirectory(module, target.isTests());
if (outputDirectory == null) {
context.processMessage(
new CompilerMessage(
NAME, BuildMessage.Kind.ERROR, "No output dir for module " + module.getName()));
throw new ProjectBuildException();
}
if (!outputDirectory.exists()) FileUtil.createDirectory(outputDirectory);
JpsSdk<JpsDummyElement> sdk = module.getSdk(JpsErlangSdkType.INSTANCE);
if (sdk == null) {
context.processMessage(
new CompilerMessage(
NAME, BuildMessage.Kind.ERROR, "No SDK for module " + module.getName()));
throw new ProjectBuildException();
}
File executable = JpsErlangSdkType.getByteCodeCompilerExecutable(sdk.getHomePath());
List<String> commandList = new ArrayList<String>();
commandList.add(executable.getAbsolutePath());
CommonProcessors.CollectProcessor<File> processor =
new CommonProcessors.CollectProcessor<File>() {
@Override
protected boolean accept(File file) {
return !file.isDirectory() && FileUtilRt.extensionEquals(file.getName(), "erl");
}
};
for (JpsModuleSourceRoot root : module.getSourceRoots()) {
commandList.add("-I");
commandList.add(root.getFile().getAbsolutePath());
FileUtil.processFilesRecursively(root.getFile(), processor);
}
for (File f : processor.getResults()) {
commandList.add(f.getAbsolutePath());
}
LOG.debug(StringUtil.join(commandList, " "));
Process process = new ProcessBuilder(commandList).directory(outputDirectory).start();
BaseOSProcessHandler handler =
new BaseOSProcessHandler(process, null, Charset.defaultCharset());
ProcessAdapter adapter =
new ProcessAdapter() {
@Override
public void onTextAvailable(ProcessEvent event, Key outputType) {
ErlangCompilerError error = ErlangCompilerError.create("", event.getText());
if (error != null) {
boolean isError = error.getCategory() == CompilerMessageCategory.ERROR;
BuildMessage.Kind kind =
isError ? BuildMessage.Kind.ERROR : BuildMessage.Kind.WARNING;
CompilerMessage msg =
new CompilerMessage(
NAME,
kind,
error.getErrorMessage(),
VirtualFileManager.extractPath(error.getUrl()),
-1,
-1,
-1,
error.getLine(),
-1);
context.processMessage(msg);
}
}
};
handler.addProcessListener(adapter);
handler.startNotify();
handler.waitFor();
}
public static void addCompilationOptions(
List<String> options,
CompileContext context,
ModuleChunk chunk,
@Nullable ProcessorConfigProfile profile) {
if (!isEncodingSet(options)) {
final CompilerEncodingConfiguration config =
context.getProjectDescriptor().getEncodingConfiguration();
final String encoding = config.getPreferredModuleChunkEncoding(chunk);
if (config.getAllModuleChunkEncodings(chunk).size() > 1) {
final StringBuilder msgBuilder = new StringBuilder();
msgBuilder.append("Multiple encodings set for module chunk ").append(chunk.getName());
if (encoding != null) {
msgBuilder.append("\n\"").append(encoding).append("\" will be used by compiler");
}
context.processMessage(
new CompilerMessage(BUILDER_NAME, BuildMessage.Kind.INFO, msgBuilder.toString()));
}
if (!StringUtil.isEmpty(encoding)) {
options.add("-encoding");
options.add(encoding);
}
}
final String langLevel = getLanguageLevel(chunk.getModules().iterator().next());
if (!StringUtil.isEmpty(langLevel)) {
options.add("-source");
options.add(langLevel);
}
JpsJavaCompilerConfiguration compilerConfiguration =
JpsJavaExtensionService.getInstance()
.getOrCreateCompilerConfiguration(context.getProjectDescriptor().getProject());
String bytecodeTarget = null;
int chunkSdkVersion = -1;
for (JpsModule module : chunk.getModules()) {
final JpsSdk<JpsDummyElement> sdk = module.getSdk(JpsJavaSdkType.INSTANCE);
if (sdk != null) {
final int moduleSdkVersion = convertToNumber(sdk.getVersionString());
if (moduleSdkVersion != 0 /*could determine the version*/
&& (chunkSdkVersion < 0 || chunkSdkVersion > moduleSdkVersion)) {
chunkSdkVersion = moduleSdkVersion;
}
}
final String moduleTarget = compilerConfiguration.getByteCodeTargetLevel(module.getName());
if (moduleTarget == null) {
continue;
}
if (bytecodeTarget == null) {
bytecodeTarget = moduleTarget;
} else {
if (moduleTarget.compareTo(bytecodeTarget) < 0) {
bytecodeTarget =
moduleTarget; // use the lower possible target among modules that form the chunk
}
}
}
if (bytecodeTarget != null) {
options.add("-target");
options.add(bytecodeTarget);
} else {
if (chunkSdkVersion > 0 && getCompilerSdkVersion(context) > chunkSdkVersion) {
// force lower bytecode target level to match the version of sdk assigned to this chunk
options.add("-target");
options.add("1." + chunkSdkVersion);
}
}
if (profile != null && profile.isEnabled()) {
// configuring annotation processing
if (!profile.isObtainProcessorsFromClasspath()) {
final String processorsPath = profile.getProcessorPath();
options.add("-processorpath");
options.add(
processorsPath == null ? "" : FileUtil.toSystemDependentName(processorsPath.trim()));
}
final Set<String> processors = profile.getProcessors();
if (!processors.isEmpty()) {
options.add("-processor");
options.add(StringUtil.join(processors, ","));
}
for (Map.Entry<String, String> optionEntry : profile.getProcessorOptions().entrySet()) {
options.add("-A" + optionEntry.getKey() + "=" + optionEntry.getValue());
}
final File srcOutput =
ProjectPaths.getAnnotationProcessorGeneratedSourcesOutputDir(
chunk.getModules().iterator().next(), chunk.containsTests(), profile);
if (srcOutput != null) {
srcOutput.mkdirs();
options.add("-s");
options.add(srcOutput.getPath());
}
} else {
options.add("-proc:none");
}
}