platform_build_soong/java/config/makevars.go
Colin Cross 1369cdb280 Initial support for converting jars to java9 system modules
Adds a java_system_modules module type that (when
EXPERIMENTAL_USE_OPENJDK9 is set to true) converts a list of
java library modules and prebuilt jars into system modules,
and plumbs the system modules through to the javac command
line.

Also exports the location of the system modules to make
variables, as well as the name of the default system module.

Test: TestClasspath in java_test.go, runs automatically as part of the build
Bug: 63986449
Change-Id: I27bd5d2010092422a27b69c91568e49010e02f40
2017-10-16 15:00:02 -07:00

59 lines
1.9 KiB
Go

// Copyright 2017 Google Inc. 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 config
import (
"strings"
"android/soong/android"
)
func init() {
android.RegisterMakeVarsProvider(pctx, makeVarsProvider)
}
func makeVarsProvider(ctx android.MakeVarsContext) {
ctx.Strict("TARGET_DEFAULT_JAVA_LIBRARIES", strings.Join(DefaultLibraries, " "))
ctx.Strict("TARGET_DEFAULT_BOOTCLASSPATH_LIBRARIES", strings.Join(DefaultBootclasspathLibraries, " "))
ctx.Strict("DEFAULT_SYSTEM_MODULES", DefaultSystemModules)
if ctx.Config().TargetOpenJDK9() {
ctx.Strict("DEFAULT_JAVA_LANGUAGE_VERSION", "1.9")
} else {
ctx.Strict("DEFAULT_JAVA_LANGUAGE_VERSION", "1.8")
}
ctx.Strict("ANDROID_JAVA_HOME", "${JavaHome}")
ctx.Strict("ANDROID_JAVA_TOOLCHAIN", "${JavaToolchain}")
ctx.Strict("JAVA", "${JavaCmd}")
ctx.Strict("JAVAC", "${JavacCmd}")
ctx.Strict("JAR", "${JarCmd}")
ctx.Strict("JAR_ARGS", "${JarArgsCmd}")
ctx.Strict("JAVADOC", "${JavadocCmd}")
ctx.Strict("COMMON_JDK_FLAGS", "${CommonJdkFlags}")
if ctx.Config().IsEnvTrue("RUN_ERROR_PRONE") {
ctx.Strict("TARGET_JAVAC", "${ErrorProneCmd}")
ctx.Strict("HOST_JAVAC", "${ErrorProneCmd}")
} else {
ctx.Strict("TARGET_JAVAC", "${JavacCmd} ${CommonJdkFlags}")
ctx.Strict("HOST_JAVAC", "${JavacCmd} ${CommonJdkFlags}")
}
if ctx.Config().UseOpenJDK9() {
ctx.Strict("JLINK", "${JlinkCmd}")
ctx.Strict("JMOD", "${JmodCmd}")
}
}