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 NestedSet<Artifact> getGenerateActionInputs() { NestedSetBuilder<Artifact> inputsBuilder = NestedSetBuilder.<Artifact>stableOrder() .add(attributes.getProtoCompiler()) .addAll(getAllProtoSources()) .add(getProtoInputListFile()) .addAll(attributes.getProtoCompilerSupport()) .addAll(getPortableProtoFilters()); Artifact optionsFile = attributes.getOptionsFile(); if (optionsFile != null) { inputsBuilder.add(optionsFile); } return inputsBuilder.build(); }
/** * Validates proto support. * * <ul> * <li>Validates that there are protos specified to be compiled. * <li>Validates that, when enabling the open source protobuf library, the options for the PB2 * are not specified also. * <li>Validates that, when enabling the open source protobuf library, the rule specifies at * least one portable proto filter file. * </ul> * * @return this proto support */ public ProtoSupport validate() { if (attributes.getProtoFiles().isEmpty()) { ruleContext.ruleError(NO_PROTOS_ERROR); } if (usesProtobufLibrary()) { if (attributes.getPortableProtoFilters().isEmpty()) { ruleContext.ruleError(PORTABLE_PROTO_FILTERS_EMPTY_ERROR); } if (attributes.outputsCpp() || attributes.usesObjcHeaderNames() || attributes.needsPerProtoIncludes() || attributes.getOptionsFile() != null) { ruleContext.ruleError(PORTABLE_PROTO_FILTERS_NOT_EXCLUSIVE_ERROR); } } return this; }