| /* |
| * Copyright 2018 The Bazel Authors. All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package io.bazel.kotlin.builder.mode.jvm.actions |
| |
| import io.bazel.kotlin.builder.BuildAction |
| import io.bazel.kotlin.builder.CompileResult |
| import io.bazel.kotlin.builder.Context |
| import io.bazel.kotlin.builder.KotlinToolchain |
| import io.bazel.kotlin.builder.model.Metas |
| import io.bazel.kotlin.builder.utils.annotationProcessingGeneratedJavaSources |
| import io.bazel.kotlin.builder.utils.executeAndAwait |
| |
| /** |
| * Simple java compile action that invokes javac directly and simply. |
| */ |
| class JavaMainCompile(toolchain: KotlinToolchain) : BuildAction("compile java classes", toolchain) { |
| companion object { |
| val Result = CompileResult.Meta("javac_compile_result") |
| } |
| |
| override fun invoke(ctx: Context): Int { |
| val javaSources = Metas.JAVA_SOURCES.mustGet(ctx) |
| |
| val additionalJavaSources = ctx.annotationProcessingGeneratedJavaSources()?.toList() ?: emptyList() |
| |
| if (javaSources.isNotEmpty() || additionalJavaSources.isNotEmpty()) { |
| val classesDirectory = ctx.flags.classDir.value.toString() |
| val incrementalData = ctx.flags.tempDirPath.value.toString() |
| |
| val args = mutableListOf(toolchain.JAVAC_PATH, "-cp", "$classesDirectory/:$incrementalData/:${ctx.flags.classpath.joinToString(":")}", "-d", classesDirectory).also { |
| // Kotlin takes care of annotation processing. |
| it.add("-proc:none") |
| it.addAll(javaSources) |
| it.addAll(additionalJavaSources) |
| } |
| Result.runAndBind(ctx) { executeAndAwait(30, args) } |
| } |
| return 0 |
| } |
| } |