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export Java variables to Bazel

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Test: build/bazel/bp2build.sh
Change-Id: Ia06f9265c9f96e6add6edbd0cee925fe37b430d3
This commit is contained in:
Sam Delmerico
2022-03-25 16:33:26 +00:00
parent 7f88956c16
commit 932c01cf9e
9 changed files with 262 additions and 38 deletions
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46
java/config/config.go
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@@ -26,7 +26,8 @@ import (
)
var (
pctx = android.NewPackageContext("android/soong/java/config")
pctx = android.NewPackageContext("android/soong/java/config")
exportedVars = android.NewExportedVariables(pctx)
LegacyCorePlatformBootclasspathLibraries = []string{"legacy.core.platform.api.stubs", "core-lambda-stubs"}
LegacyCorePlatformSystemModules = "legacy-core-platform-api-stubs-system-modules"
@@ -53,25 +54,40 @@ var (
}
)
const (
JavaVmFlags = `-XX:OnError="cat hs_err_pid%p.log" -XX:CICompilerCount=6 -XX:+UseDynamicNumberOfGCThreads`
JavacVmFlags = `-J-XX:OnError="cat hs_err_pid%p.log" -J-XX:CICompilerCount=6 -J-XX:+UseDynamicNumberOfGCThreads -J-XX:+TieredCompilation -J-XX:TieredStopAtLevel=1`
var (
JavacVmFlags = strings.Join(javacVmFlagsList, " ")
javaVmFlagsList = []string{
`-XX:OnError="cat hs_err_pid%p.log"`,
"-XX:CICompilerCount=6",
"-XX:+UseDynamicNumberOfGCThreads",
}
javacVmFlagsList = []string{
`-J-XX:OnError="cat hs_err_pid%p.log"`,
"-J-XX:CICompilerCount=6",
"-J-XX:+UseDynamicNumberOfGCThreads",
"-J-XX:+TieredCompilation",
"-J-XX:TieredStopAtLevel=1",
}
)
func init() {
pctx.Import("github.com/google/blueprint/bootstrap")
pctx.StaticVariable("JavacHeapSize", "2048M")
pctx.StaticVariable("JavacHeapFlags", "-J-Xmx${JavacHeapSize}")
exportedVars.ExportStringStaticVariable("JavacHeapSize", "2048M")
exportedVars.ExportStringStaticVariable("JavacHeapFlags", "-J-Xmx${JavacHeapSize}")
// ErrorProne can use significantly more memory than javac alone, give it a higher heap
// size (b/221480398).
pctx.StaticVariable("ErrorProneHeapSize", "4096M")
pctx.StaticVariable("ErrorProneHeapFlags", "-J-Xmx${ErrorProneHeapSize}")
exportedVars.ExportStringStaticVariable("ErrorProneHeapSize", "4096M")
exportedVars.ExportStringStaticVariable("ErrorProneHeapFlags", "-J-Xmx${ErrorProneHeapSize}")
pctx.StaticVariable("DexFlags", "-JXX:OnError='cat hs_err_pid%p.log' -JXX:CICompilerCount=6 -JXX:+UseDynamicNumberOfGCThreads")
exportedVars.ExportStringListStaticVariable("DexFlags", []string{
`-JXX:OnError="cat hs_err_pid%p.log"`,
"-JXX:CICompilerCount=6",
"-JXX:+UseDynamicNumberOfGCThreads",
})
pctx.StaticVariable("CommonJdkFlags", strings.Join([]string{
exportedVars.ExportStringListStaticVariable("CommonJdkFlags", []string{
`-Xmaxerrs 9999999`,
`-encoding UTF-8`,
`-sourcepath ""`,
@@ -85,10 +101,10 @@ func init() {
// b/65004097: prevent using java.lang.invoke.StringConcatFactory when using -target 1.9
`-XDstringConcat=inline`,
}, " "))
})
pctx.StaticVariable("JavaVmFlags", JavaVmFlags)
pctx.StaticVariable("JavacVmFlags", JavacVmFlags)
exportedVars.ExportStringListStaticVariable("JavaVmFlags", javaVmFlagsList)
exportedVars.ExportStringListStaticVariable("JavacVmFlags", javacVmFlagsList)
pctx.VariableConfigMethod("hostPrebuiltTag", android.Config.PrebuiltOS)
@@ -184,6 +200,10 @@ func init() {
hostJNIToolVariableWithSdkToolsPrebuilt("SignapkJniLibrary", "libconscrypt_openjdk_jni")
}
func BazelJavaToolchainVars(config android.Config) string {
return android.BazelToolchainVars(config, exportedVars)
}
func hostBinToolVariableWithSdkToolsPrebuilt(name, tool string) {
pctx.VariableFunc(name, func(ctx android.PackageVarContext) string {
if ctx.Config().AlwaysUsePrebuiltSdks() {