1// Copyright 2017 Google Inc. All rights reserved. 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15package config 16 17import "strings" 18 19var ( 20 KotlinStdlibJar = "external/kotlinc/lib/kotlin-stdlib.jar" 21 KotlincIllegalFlags = []string{ 22 "-no-jdk", 23 "-no-stdlib", 24 "-language-version", 25 } 26) 27 28func init() { 29 pctx.SourcePathVariable("KotlincCmd", "external/kotlinc/bin/kotlinc") 30 pctx.SourcePathVariable("KotlinCompilerJar", "external/kotlinc/lib/kotlin-compiler.jar") 31 pctx.SourcePathVariable("KotlinPreloaderJar", "external/kotlinc/lib/kotlin-preloader.jar") 32 pctx.SourcePathVariable("KotlinReflectJar", "external/kotlinc/lib/kotlin-reflect.jar") 33 pctx.SourcePathVariable("KotlinScriptRuntimeJar", "external/kotlinc/lib/kotlin-script-runtime.jar") 34 pctx.SourcePathVariable("KotlinTrove4jJar", "external/kotlinc/lib/trove4j.jar") 35 pctx.SourcePathVariable("KotlinKaptJar", "external/kotlinc/lib/kotlin-annotation-processing.jar") 36 pctx.SourcePathVariable("KotlinAnnotationJar", "external/kotlinc/lib/annotations-13.0.jar") 37 pctx.SourcePathVariable("KotlinStdlibJar", KotlinStdlibJar) 38 pctx.SourcePathVariable("KotlinAbiGenPluginJar", "external/kotlinc/lib/jvm-abi-gen.jar") 39 40 // These flags silence "Illegal reflective access" warnings when running kapt in OpenJDK9+ 41 pctx.StaticVariable("KaptSuppressJDK9Warnings", strings.Join([]string{ 42 "-J--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED", 43 "-J--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED", 44 "-J--add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED", 45 "-J--add-opens=java.base/sun.net.www.protocol.jar=ALL-UNNAMED", 46 }, " ")) 47 48 // These flags silence "Illegal reflective access" warnings when running kotlinc in OpenJDK9+ 49 pctx.StaticVariable("KotlincSuppressJDK9Warnings", strings.Join([]string{ 50 "-J--add-opens=java.base/java.util=ALL-UNNAMED", // https://youtrack.jetbrains.com/issue/KT-43704 51 }, " ")) 52 53 pctx.StaticVariable("KotlincGlobalFlags", strings.Join([]string{}, " ")) 54 // Use KotlincKytheGlobalFlags to prevent kotlinc version skew issues between android and 55 // g3 kythe indexers. 56 // This is necessary because there might be instances of kotlin code in android 57 // platform that are not fully compatible with the kotlinc used in g3 kythe indexers. 58 // e.g. uninitialized variables are a warning in 1.*, but an error in 2.* 59 // https://github.com/JetBrains/kotlin/blob/master/compiler/fir/checkers/gen/org/jetbrains/kotlin/fir/analysis/diagnostics/FirErrors.kt#L748 60 pctx.StaticVariable("KotlincKytheGlobalFlags", strings.Join([]string{}, " ")) 61} 62