Revert "Default to building with OpenJDK 9 -target 1.8."

After this revert CL topic, the default toolchain for Android
goes back to being OpenJDK 8.

This revert is being prepared ahead of time in case of
any problems with original change topic,
https://r.android.com/#/q/topic:bug_69449021

Bug: 69449021
Test: Treehugger

This reverts commit 0ae8b548af.

Change-Id: Ief7646a94f1a264085cd299b4327d244b78a1537
This commit is contained in:
Tobias Thierer
2017-12-05 02:10:34 +00:00
parent 0ae8b548af
commit 7c05949407
2 changed files with 3 additions and 15 deletions

View File

@@ -295,10 +295,7 @@ func NewConfig(srcDir, buildDir string) (Config, error) {
func (c *config) fromEnv() error {
switch c.Getenv("EXPERIMENTAL_USE_OPENJDK9") {
case "":
if c.Getenv("RUN_ERROR_PRONE") != "true" {
// Use OpenJDK9, but target 1.8
c.useOpenJDK9 = true
}
// Use OpenJDK8
case "false":
// Use OpenJDK8
case "1.8":
@@ -309,7 +306,7 @@ func (c *config) fromEnv() error {
c.useOpenJDK9 = true
c.targetOpenJDK9 = true
default:
return fmt.Errorf(`Invalid value for EXPERIMENTAL_USE_OPENJDK9, should be "", "false", "1.8", or "true"`)
return fmt.Errorf(`Invalid value for EXPERIMENTAL_USE_OPENJDK9, should be "", "1.8", or "true"`)
}
return nil

View File

@@ -150,16 +150,7 @@ func NewConfig(ctx Context, args ...string) Config {
if override, ok := ret.environ.Get("OVERRIDE_ANDROID_JAVA_HOME"); ok {
return override
}
v, ok := ret.environ.Get("EXPERIMENTAL_USE_OPENJDK9")
if !ok {
v2, ok2 := ret.environ.Get("RUN_ERROR_PRONE")
if ok2 && (v2 == "true") {
v = "false"
} else {
v = "1.8"
}
}
if v != "false" {
if v, ok := ret.environ.Get("EXPERIMENTAL_USE_OPENJDK9"); ok && v != "" && v != "false" {
return filepath.Join("prebuilts/jdk/jdk9", ret.HostPrebuiltTag())
}
return filepath.Join("prebuilts/jdk/jdk8", ret.HostPrebuiltTag())