private CustomCommandLine getPb2CommandLine() {
CustomCommandLine.Builder commandLineBuilder =
new CustomCommandLine.Builder()
.add(attributes.getProtoCompiler().getExecPathString())
.add("--input-file-list")
.add(getProtoInputListFile().getExecPathString())
.add("--output-dir")
.add(getWorkspaceRelativeOutputDir().getSafePathString())
.add("--working-dir")
.add(".");
if (attributes.getOptionsFile() != null) {
commandLineBuilder
.add("--compiler-options-path")
.add(attributes.getOptionsFile().getExecPathString());
}
if (attributes.outputsCpp()) {
commandLineBuilder.add("--generate-cpp");
}
if (attributes.usesObjcHeaderNames()) {
commandLineBuilder.add("--use-objc-header-names");
}
return commandLineBuilder.build();
}
private CustomCommandLine getProtobufCommandLine() {
CustomCommandLine.Builder commandLineBuilder =
new CustomCommandLine.Builder()
.add(attributes.getProtoCompiler().getExecPathString())
.add("--input-file-list")
.add(getProtoInputListFile().getExecPathString())
.add("--output-dir")
.add(getWorkspaceRelativeOutputDir().getSafePathString())
.add("--force")
.add("--proto-root-dir")
.add(".");
boolean configAdded = false;
for (Artifact portableProtoFilter : getPortableProtoFilters()) {
String configFlag;
if (!configAdded) {
configFlag = "--config";
configAdded = true;
} else {
configFlag = "--extra-filter-config";
}
commandLineBuilder.add(configFlag).add(portableProtoFilter.getExecPathString());
}
return commandLineBuilder.build();
}
/** Registers an action to copy Swift standard library dylibs into app bundle. */
private void registerSwiftStdlibActionsIfNecessary() {
if (!objcProvider.is(USES_SWIFT)) {
return;
}
ObjcConfiguration objcConfiguration = ObjcRuleClasses.objcConfiguration(ruleContext);
CustomCommandLine.Builder commandLine =
CustomCommandLine.builder()
.addPath(intermediateArtifacts.swiftFrameworksFileZip().getExecPath())
.add("--platform")
.add(IosSdkCommands.swiftPlatform(objcConfiguration))
.addExecPath("--scan-executable", intermediateArtifacts.combinedArchitectureBinary());
ruleContext.registerAction(
ObjcRuleClasses.spawnOnDarwinActionBuilder(ruleContext)
.setMnemonic("SwiftStdlibCopy")
.setExecutable(attributes.swiftStdlibToolWrapper())
.setCommandLine(commandLine.build())
.addOutput(intermediateArtifacts.swiftFrameworksFileZip())
.addInput(intermediateArtifacts.combinedArchitectureBinary())
// TODO(dmaclach): Adding realpath and xcrunwrapper should not be required once
// https://github.com/google/bazel/issues/285 is fixed.
.addInput(attributes.realpath())
.addInput(CompilationSupport.xcrunwrapper(ruleContext).getExecutable())
.build(ruleContext));
}