Don't pass static libs to r8
r8 gets the static libs in the program jar, it shouldn't also get
them as library jars. Keep a separate classpath for dexing that
includes libs but not static_libs.
Bug: 222468116
Test: m checkbuild
Test: TestD8
Test: TestR8
Change-Id: Icca3393f496cbcadcc633f3b156761e6c145f975
diff --git a/java/java.go b/java/java.go
index 895ce7a..ddef34d 100644
--- a/java/java.go
+++ b/java/java.go
@@ -421,9 +421,25 @@
}
type deps struct {
- classpath classpath
- java9Classpath classpath
- bootClasspath classpath
+ // bootClasspath is the list of jars that form the boot classpath (generally the java.* and
+ // android.* classes) for tools that still use it. javac targeting 1.9 or higher uses
+ // systemModules and java9Classpath instead.
+ bootClasspath classpath
+
+ // classpath is the list of jars that form the classpath for javac and kotlinc rules. It
+ // contains header jars for all static and non-static dependencies.
+ classpath classpath
+
+ // dexClasspath is the list of jars that form the classpath for d8 and r8 rules. It contains
+ // header jars for all non-static dependencies. Static dependencies have already been
+ // combined into the program jar.
+ dexClasspath classpath
+
+ // java9Classpath is the list of jars that will be added to the classpath when targeting
+ // 1.9 or higher. It generally contains the android.* classes, while the java.* classes
+ // are provided by systemModules.
+ java9Classpath classpath
+
processorPath classpath
errorProneProcessorPath classpath
processorClasses []string
@@ -1458,7 +1474,10 @@
if ctx.OtherModuleHasProvider(module, JavaInfoProvider) {
dep := ctx.OtherModuleProvider(module, JavaInfoProvider).(JavaInfo)
switch tag {
- case libTag, staticLibTag:
+ case libTag:
+ flags.classpath = append(flags.classpath, dep.HeaderJars...)
+ flags.dexClasspath = append(flags.dexClasspath, dep.HeaderJars...)
+ case staticLibTag:
flags.classpath = append(flags.classpath, dep.HeaderJars...)
case bootClasspathTag:
flags.bootClasspath = append(flags.bootClasspath, dep.HeaderJars...)