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Commit 9e93d3d6 authored by Spandan Das's avatar Spandan Das
Browse files

Create aliases for stubs in build/bazel/api_surfaces 

- Create the alias under the module-libapi directory. This is the
  api_surface that cc_stubs_suite maps to.
- Create the alias only for "current" (atleast for now)
- Create one alias for the stub shared lib, and another for its headers

Test: b build @api_surfaces//... (with aosp/2475091)
Change-Id: Ib004c2c34256f971e74d75317fa5fbbe7273720e
parent abedff0c

android/config.go

+11 −0
Original line number Diff line number Diff line
@@ -1837,3 +1837,14 @@ func (c *config) LogMixedBuild(ctx BaseModuleContext, useBazel bool) { 
		c.mixedBuildDisabledModules[moduleName] = struct{}{}

	}

}



// ApiSurfaces directory returns the source path inside the api_surfaces repo

// (relative to workspace root).

func (c *config) ApiSurfacesDir(s ApiSurface, version string) string {

	return filepath.Join(

		"build",

		"bazel",

		"api_surfaces",

		s.String(),

		version)

}

cc/library.go

+15 −0
Original line number Diff line number Diff line
@@ -464,6 +464,21 @@ func createStubsBazelTargetIfNeeded(ctx android.TopDownMutatorContext, m *Module 
		ctx.CreateBazelTargetModule(stubSuitesProps,

			android.CommonAttributes{Name: m.Name() + "_stub_libs"},

			stubSuitesAttrs)



		// Add alias for the stub shared_library in @api_surfaces repository

		currentModuleLibApiDir := ctx.Config().ApiSurfacesDir(android.ModuleLibApi, "current")

		actualLabelInMainWorkspace := bazel.Label{

			Label: fmt.Sprintf("@//%s:%s_stub_libs_current", ctx.ModuleDir(), m.Name()),

		}

		ctx.CreateBazelTargetAliasInDir(currentModuleLibApiDir, m.Name(), actualLabelInMainWorkspace)



		// Add alias for headers exported by the stub library

		headerLabelInMainWorkspace := bazel.Label{

			// This label is generated from cc_stub_suite macro

			Label: fmt.Sprintf("@//%s:%s_stub_libs_%s_headers", ctx.ModuleDir(), m.Name(), android.ModuleLibApi.String()),

		}

		headerAlias := m.Name() + "_headers"

		ctx.CreateBazelTargetAliasInDir(currentModuleLibApiDir, headerAlias, headerLabelInMainWorkspace)

	}

}