private Runfiles collectCppRunfiles(
CcLinkingOutputs ccLinkingOutputs, boolean linkingStatically) {
Runfiles.Builder builder = new Runfiles.Builder(ruleContext.getWorkspaceName());
builder.addTargets(deps, RunfilesProvider.DEFAULT_RUNFILES);
builder.addTargets(deps, CppRunfilesProvider.runfilesFunction(linkingStatically));
// Add the shared libraries to the runfiles.
builder.addArtifacts(ccLinkingOutputs.getLibrariesForRunfiles(linkingStatically));
return builder.build();
}
private static Runfiles merge(Runfiles runfiles, Artifact executable, RuleContext ruleContext) {
if (executable == null) {
return runfiles;
}
return new Runfiles.Builder(
ruleContext.getWorkspaceName(), ruleContext.getConfiguration().legacyExternalRunfiles())
.addArtifact(executable)
.merge(runfiles)
.build();
}
/**
* Returns a {@link RunfilesSupport} that uses the provided runner script as the executable.
*
* @throws InterruptedException
*/
RunfilesSupport runfilesSupport(Artifact runnerScript) throws InterruptedException {
Artifact ipaFile = ruleContext.getImplicitOutputArtifact(ReleaseBundlingSupport.IPA);
Runfiles runfiles =
new Runfiles.Builder(ruleContext.getWorkspaceName())
.addArtifact(ipaFile)
.addArtifact(runnerScript)
.addArtifact(attributes.iossim())
.build();
return RunfilesSupport.withExecutable(ruleContext, runfiles, runnerScript);
}
private Runfiles getRunfiles() {
// TODO(bazel-team): why return any Runfiles in the neverlink case?
if (asNeverLink) {
return new Runfiles.Builder(
ruleContext.getWorkspaceName(),
ruleContext.getConfiguration().legacyExternalRunfiles())
.addRunfiles(ruleContext, RunfilesProvider.DEFAULT_RUNFILES)
.build();
}
return JavaCommon.getRunfiles(
ruleContext,
javaCommon.getJavaSemantics(),
javaCommon.getJavaCompilationArtifacts(),
asNeverLink);
}
@Override
public ConfiguredTarget create(
RuleContext ruleContext,
ObjcCommon common,
XcodeProvider xcodeProvider,
NestedSet<Artifact> filesToBuild)
throws InterruptedException {
Runfiles.Builder runfilesBuilder =
new Runfiles.Builder(ruleContext.getWorkspaceName())
.addRunfiles(ruleContext, RunfilesProvider.DEFAULT_RUNFILES);
NestedSetBuilder<Artifact> filesToBuildBuilder =
NestedSetBuilder.<Artifact>stableOrder().addTransitive(filesToBuild);
TestSupport testSupport =
new TestSupport(ruleContext)
.registerTestRunnerActions()
.addRunfiles(runfilesBuilder, common.getObjcProvider())
.addFilesToBuild(filesToBuildBuilder);
Artifact executable = testSupport.generatedTestScript();
Runfiles runfiles = runfilesBuilder.build();
RunfilesSupport runfilesSupport =
RunfilesSupport.withExecutable(ruleContext, runfiles, executable);
return new RuleConfiguredTargetBuilder(ruleContext)
.setFilesToBuild(filesToBuildBuilder.build())
.add(XcodeProvider.class, xcodeProvider)
.add(RunfilesProvider.class, RunfilesProvider.simple(runfiles))
.add(
ExecutionInfoProvider.class,
new ExecutionInfoProvider(ImmutableMap.of(ExecutionRequirements.REQUIRES_DARWIN, "")))
.addProviders(testSupport.getExtraProviders(common.getObjcProvider()))
.setRunfilesSupport(runfilesSupport, executable)
.build();
}
/**
* {@inheritDoc}
*
* <p>Creates a target, including registering actions, just as {@link #create(RuleContext)} does.
* The difference between {@link #create(RuleContext)} and this method is that this method does
* only what is needed to support tests on the environment besides generate the Xcodeproj file and
* build the app and test {@code .ipa}s. The {@link #create(RuleContext)} method delegates to this
* method.
*/
@Override
public final ConfiguredTarget create(RuleContext ruleContext)
throws InterruptedException, RuleErrorException {
ProtobufSupport protoSupport =
new ProtobufSupport(ruleContext).registerGenerationActions().registerCompilationActions();
Optional<ObjcProvider> protosObjcProvider = protoSupport.getObjcProvider();
Optional<XcodeProvider> protosXcodeProvider = protoSupport.getXcodeProvider();
ObjcCommon common = common(ruleContext, protosObjcProvider);
if (!common.getCompilationArtifacts().get().getArchive().isPresent()) {
ruleContext.ruleError(REQUIRES_SOURCE_ERROR);
}
if (!ruleContext.getFragment(AppleConfiguration.class).getIosMultiCpus().isEmpty()) {
ruleContext.ruleError(NO_MULTI_CPUS_ERROR);
}
XcodeProvider.Builder xcodeProviderBuilder =
new XcodeProvider.Builder().addPropagatedDependencies(protosXcodeProvider.asSet());
NestedSetBuilder<Artifact> filesToBuild = NestedSetBuilder.stableOrder();
addResourceFilesToBuild(ruleContext, common.getObjcProvider(), filesToBuild);
XcodeProductType productType = getProductType(ruleContext);
ExtraLinkArgs extraLinkArgs;
Iterable<Artifact> extraLinkInputs;
String bundleFormat;
if (!isXcTest(ruleContext)) {
extraLinkArgs = new ExtraLinkArgs();
extraLinkInputs = ImmutableList.of();
bundleFormat = ReleaseBundlingSupport.APP_BUNDLE_DIR_FORMAT;
} else {
XcodeProvider appIpaXcodeProvider =
ruleContext.getPrerequisite(XCTEST_APP_ATTR, Mode.TARGET, XcodeProvider.class);
xcodeProviderBuilder.setTestHost(appIpaXcodeProvider).setProductType(productType);
XcTestAppProvider testApp = xcTestAppProvider(ruleContext);
Artifact bundleLoader = testApp.getBundleLoader();
// -bundle causes this binary to be linked as a bundle and not require an entry point
// (i.e. main())
// -bundle_loader causes the code in this test to have access to the symbols in the test rig,
// or more specifically, the flag causes ld to consider the given binary when checking for
// missing symbols.
// -rpath @loader_path/Frameworks allows test bundles to load dylibs from the app's
// Frameworks directory.
extraLinkArgs =
new ExtraLinkArgs(
"-bundle",
"-bundle_loader",
bundleLoader.getExecPathString(),
"-Xlinker",
"-rpath",
"-Xlinker",
"@loader_path/Frameworks");
extraLinkInputs = ImmutableList.of(bundleLoader);
bundleFormat = ReleaseBundlingSupport.XCTEST_BUNDLE_DIR_FORMAT;
filesToBuild.add(testApp.getIpa());
}
J2ObjcMappingFileProvider j2ObjcMappingFileProvider =
J2ObjcMappingFileProvider.union(
ruleContext.getPrerequisites("deps", Mode.TARGET, J2ObjcMappingFileProvider.class));
J2ObjcEntryClassProvider j2ObjcEntryClassProvider =
new J2ObjcEntryClassProvider.Builder()
.addTransitive(
ruleContext.getPrerequisites("deps", Mode.TARGET, J2ObjcEntryClassProvider.class))
.build();
new CompilationSupport(ruleContext)
.registerLinkActions(
common.getObjcProvider(),
j2ObjcMappingFileProvider,
j2ObjcEntryClassProvider,
extraLinkArgs,
extraLinkInputs,
DsymOutputType.TEST)
.registerCompileAndArchiveActions(common)
.registerFullyLinkAction(
common.getObjcProvider(),
ruleContext.getImplicitOutputArtifact(CompilationSupport.FULLY_LINKED_LIB))
.addXcodeSettings(xcodeProviderBuilder, common)
.validateAttributes();
AppleConfiguration appleConfiguration = ruleContext.getFragment(AppleConfiguration.class);
new ReleaseBundlingSupport(
ruleContext,
common.getObjcProvider(),
LinkedBinary.LOCAL_AND_DEPENDENCIES,
bundleFormat,
appleConfiguration.getMinimumOsForPlatformType(PlatformType.IOS),
appleConfiguration.getMultiArchPlatform(PlatformType.IOS))
.registerActions(DsymOutputType.TEST)
.addXcodeSettings(xcodeProviderBuilder)
.addFilesToBuild(filesToBuild, Optional.of(DsymOutputType.TEST))
.validateResources()
.validateAttributes();
new ResourceSupport(ruleContext).validateAttributes().addXcodeSettings(xcodeProviderBuilder);
new XcodeSupport(ruleContext)
.addXcodeSettings(xcodeProviderBuilder, common.getObjcProvider(), productType)
.addDependencies(xcodeProviderBuilder, new Attribute("bundles", Mode.TARGET))
.addDependencies(xcodeProviderBuilder, new Attribute("deps", Mode.TARGET))
.addNonPropagatedDependencies(
xcodeProviderBuilder, new Attribute("non_propagated_deps", Mode.TARGET))
.addFilesToBuild(filesToBuild)
.registerActions(xcodeProviderBuilder.build());
XcodeProvider xcodeProvider = xcodeProviderBuilder.build();
NestedSet<Artifact> filesToBuildSet = filesToBuild.build();
Runfiles.Builder runfilesBuilder =
new Runfiles.Builder(
ruleContext.getWorkspaceName(),
ruleContext.getConfiguration().legacyExternalRunfiles())
.addRunfiles(ruleContext, RunfilesProvider.DEFAULT_RUNFILES);
NestedSetBuilder<Artifact> filesToBuildBuilder =
NestedSetBuilder.<Artifact>stableOrder().addTransitive(filesToBuildSet);
InstrumentedFilesProvider instrumentedFilesProvider =
new CompilationSupport(ruleContext).getInstrumentedFilesProvider(common);
TestSupport testSupport =
new TestSupport(ruleContext)
.registerTestRunnerActions()
.addRunfiles(runfilesBuilder, instrumentedFilesProvider)
.addFilesToBuild(filesToBuildBuilder);
Artifact executable = testSupport.generatedTestScript();
Runfiles runfiles = runfilesBuilder.build();
RunfilesSupport runfilesSupport =
RunfilesSupport.withExecutable(ruleContext, runfiles, executable);
ImmutableMap.Builder<String, String> execInfoMapBuilder = new ImmutableMap.Builder<>();
execInfoMapBuilder.put(ExecutionRequirements.REQUIRES_DARWIN, "");
if (ruleContext.getFragment(ObjcConfiguration.class).runMemleaks()) {
execInfoMapBuilder.put("nosandbox", "");
}
return new RuleConfiguredTargetBuilder(ruleContext)
.setFilesToBuild(filesToBuildBuilder.build())
.addProvider(xcodeProvider)
.addProvider(RunfilesProvider.simple(runfiles))
.addProvider(new ExecutionInfoProvider(execInfoMapBuilder.build()))
.addProvider(InstrumentedFilesProvider.class, instrumentedFilesProvider)
.addProviders(testSupport.getExtraProviders())
.setRunfilesSupport(runfilesSupport, executable)
.build();
}
@Override
public ConfiguredTarget create(RuleContext ruleContext) throws InterruptedException {
ImmutableList<Artifact> srcJars = ImmutableList.of();
ImmutableList<Artifact> jars = collectJars(ruleContext);
Artifact srcJar = ruleContext.getPrerequisiteArtifact("srcjar", Mode.TARGET);
if (ruleContext.hasErrors()) {
return null;
}
ImmutableList<TransitiveInfoCollection> targets =
ImmutableList.<TransitiveInfoCollection>builder()
.addAll(ruleContext.getPrerequisites("deps", Mode.TARGET))
.addAll(ruleContext.getPrerequisites("exports", Mode.TARGET))
.build();
final JavaCommon common = new JavaCommon(ruleContext, semantics, targets, targets, targets);
semantics.checkRule(ruleContext, common);
// No need for javac options - no compilation happening here.
JavaCompilationHelper helper =
new JavaCompilationHelper(
ruleContext,
semantics,
ImmutableList.<String>of(),
new JavaTargetAttributes.Builder(semantics));
ImmutableMap.Builder<Artifact, Artifact> compilationToRuntimeJarMap = ImmutableMap.builder();
ImmutableList<Artifact> interfaceJars =
processWithIjar(jars, helper, compilationToRuntimeJarMap);
common.setJavaCompilationArtifacts(collectJavaArtifacts(jars, interfaceJars));
CppCompilationContext transitiveCppDeps = common.collectTransitiveCppDeps();
NestedSet<LinkerInput> transitiveJavaNativeLibraries =
common.collectTransitiveJavaNativeLibraries();
boolean neverLink = JavaCommon.isNeverLink(ruleContext);
JavaCompilationArgs javaCompilationArgs =
common.collectJavaCompilationArgs(false, neverLink, compilationArgsFromSources());
JavaCompilationArgs recursiveJavaCompilationArgs =
common.collectJavaCompilationArgs(true, neverLink, compilationArgsFromSources());
NestedSet<Artifact> transitiveJavaSourceJars =
collectTransitiveJavaSourceJars(ruleContext, srcJar);
if (srcJar != null) {
srcJars = ImmutableList.of(srcJar);
}
// The "neverlink" attribute is transitive, so if it is enabled, we don't add any
// runfiles from this target or its dependencies.
Runfiles runfiles =
neverLink
? Runfiles.EMPTY
: new Runfiles.Builder(ruleContext.getWorkspaceName())
// add the jars to the runfiles
.addArtifacts(common.getJavaCompilationArtifacts().getRuntimeJars())
.addTargets(targets, RunfilesProvider.DEFAULT_RUNFILES)
.addRunfiles(ruleContext, RunfilesProvider.DEFAULT_RUNFILES)
.addTargets(targets, JavaRunfilesProvider.TO_RUNFILES)
.add(ruleContext, JavaRunfilesProvider.TO_RUNFILES)
.build();
CcLinkParamsStore ccLinkParamsStore =
new CcLinkParamsStore() {
@Override
protected void collect(
CcLinkParams.Builder builder, boolean linkingStatically, boolean linkShared) {
builder.addTransitiveTargets(
common.targetsTreatedAsDeps(ClasspathType.BOTH),
JavaCcLinkParamsProvider.TO_LINK_PARAMS,
CcLinkParamsProvider.TO_LINK_PARAMS);
}
};
RuleConfiguredTargetBuilder ruleBuilder = new RuleConfiguredTargetBuilder(ruleContext);
NestedSetBuilder<Artifact> filesBuilder = NestedSetBuilder.stableOrder();
filesBuilder.addAll(jars);
semantics.addProviders(
ruleContext,
common,
ImmutableList.<String>of(),
null /* classJar */,
srcJar /* srcJar */,
null /* genJar */,
null /* gensrcJar */,
compilationToRuntimeJarMap.build(),
helper,
filesBuilder,
ruleBuilder);
NestedSet<Artifact> filesToBuild = filesBuilder.build();
JavaSourceInfoProvider javaSourceInfoProvider =
new JavaSourceInfoProvider.Builder()
.setJarFiles(jars)
.setSourceJarsForJarFiles(srcJars)
.build();
NestedSet<Artifact> proguardSpecs = new ProguardLibrary(ruleContext).collectProguardSpecs();
common.addTransitiveInfoProviders(ruleBuilder, filesToBuild, null);
return ruleBuilder
.setFilesToBuild(filesToBuild)
.add(
JavaRuntimeJarProvider.class,
new JavaRuntimeJarProvider(common.getJavaCompilationArtifacts().getRuntimeJars()))
.addSkylarkTransitiveInfo(JavaSkylarkApiProvider.NAME, new JavaSkylarkApiProvider())
.add(JavaNeverlinkInfoProvider.class, new JavaNeverlinkInfoProvider(neverLink))
.add(RunfilesProvider.class, RunfilesProvider.simple(runfiles))
.add(CcLinkParamsProvider.class, new CcLinkParamsProvider(ccLinkParamsStore))
.add(
JavaCompilationArgsProvider.class,
new JavaCompilationArgsProvider(javaCompilationArgs, recursiveJavaCompilationArgs))
.add(
JavaNativeLibraryProvider.class,
new JavaNativeLibraryProvider(transitiveJavaNativeLibraries))
.add(CppCompilationContext.class, transitiveCppDeps)
.add(JavaSourceInfoProvider.class, javaSourceInfoProvider)
.add(
JavaSourceJarsProvider.class,
new JavaSourceJarsProvider(transitiveJavaSourceJars, srcJars))
.add(ProguardSpecProvider.class, new ProguardSpecProvider(proguardSpecs))
.addOutputGroup(JavaSemantics.SOURCE_JARS_OUTPUT_GROUP, transitiveJavaSourceJars)
.addOutputGroup(OutputGroupProvider.HIDDEN_TOP_LEVEL, proguardSpecs)
.build();
}
