Create public stub for platform's sysprop_library
Java modules using SystemAPI can now link against platform owned
sysprop_library with public stub. This allows modules to use platform's
public sysprops (which should be regarded as an API) without any hidden
API usages, if using dynamic linking and boot class path.
This doesn't affect any vendor or odm owned sysprop_library.
Bug: 141246285
Bug: 145167888
Test: m
Change-Id: I99824fb24a75cc8282211c2ad6c6296ae9fca393
diff --git a/sysprop/sysprop_test.go b/sysprop/sysprop_test.go
index 7b90673..c7f8401 100644
--- a/sysprop/sysprop_test.go
+++ b/sysprop/sysprop_test.go
@@ -24,6 +24,7 @@
"strings"
"testing"
+ "github.com/google/blueprint"
"github.com/google/blueprint/proptools"
)
@@ -77,7 +78,8 @@
ctx.BottomUp("vndk", cc.VndkMutator).Parallel()
ctx.BottomUp("version", cc.VersionMutator).Parallel()
ctx.BottomUp("begin", cc.BeginMutator).Parallel()
- ctx.BottomUp("sysprop", cc.SyspropMutator).Parallel()
+ ctx.BottomUp("sysprop_cc", cc.SyspropMutator).Parallel()
+ ctx.BottomUp("sysprop_java", java.SyspropMutator).Parallel()
})
ctx.RegisterModuleType("sysprop_library", syspropLibraryFactory)
@@ -210,6 +212,13 @@
}
java_library {
+ name: "java-platform-private",
+ srcs: ["c.java"],
+ platform_apis: true,
+ libs: ["sysprop-platform"],
+ }
+
+ java_library {
name: "java-product",
srcs: ["c.java"],
sdk_version: "system_current",
@@ -307,6 +316,7 @@
}
ctx.ModuleForTests("sysprop-platform", "android_common")
+ ctx.ModuleForTests("sysprop-platform_public", "android_common")
ctx.ModuleForTests("sysprop-vendor", "android_common")
// Check for exported includes
@@ -359,4 +369,17 @@
t.Errorf("flags for vendor must contain %#v and %#v, but was %#v.",
platformPublicVendorPath, vendorInternalPath, vendorFlags)
}
+
+ // Java modules linking against system API should use public stub
+ javaSystemApiClient := ctx.ModuleForTests("java-platform", "android_common")
+ publicStubFound := false
+ ctx.VisitDirectDeps(javaSystemApiClient.Module(), func(dep blueprint.Module) {
+ if dep.Name() == "sysprop-platform_public" {
+ publicStubFound = true
+ }
+ })
+ if !publicStubFound {
+ t.Errorf("system api client should use public stub")
+ }
+
}