Make *Context.Config return a Config instead of a interface{}
In Soong, a Config() method will always return a Config. Make
ModuleContext, SingletonContext, TopDownMutatorContext and
BottomUpMutatorContext's Config() methods explictly return
a Config to avoid having to type-assert everywhere. Overriding
the Config method requires duplicating the list of methods in
blueprint.BaseModuleContext and blueprint.BottomUpMutatorContext,
following the same pattern used by the other *Contexts.
Config() obsoletes the AConfig() method used in some places, which
will be cleaned up in the next patch.
Test: m checkbuild
Change-Id: Ibe21efde933959811d52443496967ab8ce71215e
diff --git a/cc/cmakelists.go b/cc/cmakelists.go
index 9b32182..c25578e 100644
--- a/cc/cmakelists.go
+++ b/cc/cmakelists.go
@@ -82,7 +82,7 @@
func getEnvVariable(name string, ctx android.SingletonContext) string {
// Using android.Config.Getenv instead of os.getEnv to guarantee soong will
// re-run in case this environment variable changes.
- return ctx.Config().(android.Config).Getenv(name)
+ return ctx.Config().Getenv(name)
}
func exists(path string) bool {