mixed builds for cc_static_library without deps
Test: Manual mixed builds testing of `libc` target with manually
migrated "libc_nopthread" and "libc_init_dynamic".
Change-Id: If7d67e95eca9899271b1eeb662c7c2e571f64afa
diff --git a/cc/library.go b/cc/library.go
index 0e6e107..6a3b876 100644
--- a/cc/library.go
+++ b/cc/library.go
@@ -230,6 +230,7 @@
module, library := NewLibrary(android.HostAndDeviceSupported)
library.BuildOnlyStatic()
module.sdkMemberTypes = []android.SdkMemberType{staticLibrarySdkMemberType}
+ module.bazelHandler = &staticLibraryBazelHandler{module: module}
return module.Init()
}
@@ -406,6 +407,49 @@
collectedSnapshotHeaders android.Paths
}
+type staticLibraryBazelHandler struct {
+ bazelHandler
+
+ module *Module
+}
+
+func (handler *staticLibraryBazelHandler) generateBazelBuildActions(ctx android.ModuleContext, label string) bool {
+ bazelCtx := ctx.Config().BazelContext
+ outputPaths, objPaths, ok := bazelCtx.GetAllFilesAndCcObjectFiles(label, ctx.Arch().ArchType)
+ if ok {
+ if len(outputPaths) != 1 {
+ // TODO(cparsons): This is actually expected behavior for static libraries with no srcs.
+ // We should support this.
+ ctx.ModuleErrorf("expected exactly one output file for '%s', but got %s", label, objPaths)
+ return false
+ }
+ outputFilePath := android.PathForBazelOut(ctx, outputPaths[0])
+ handler.module.outputFile = android.OptionalPathForPath(outputFilePath)
+
+ objFiles := make(android.Paths, len(objPaths))
+ for i, objPath := range objPaths {
+ objFiles[i] = android.PathForBazelOut(ctx, objPath)
+ }
+ objects := Objects{
+ objFiles: objFiles,
+ }
+
+ ctx.SetProvider(StaticLibraryInfoProvider, StaticLibraryInfo{
+ StaticLibrary: outputFilePath,
+ ReuseObjects: objects,
+ Objects: objects,
+
+ // TODO(cparsons): Include transitive static libraries in this provider to support
+ // static libraries with deps.
+ TransitiveStaticLibrariesForOrdering: android.NewDepSetBuilder(android.TOPOLOGICAL).
+ Direct(outputFilePath).
+ Build(),
+ })
+ handler.module.outputFile = android.OptionalPathForPath(android.PathForBazelOut(ctx, objPaths[0]))
+ }
+ return ok
+}
+
// collectHeadersForSnapshot collects all exported headers from library.
// It globs header files in the source tree for exported include directories,
// and tracks generated header files separately.