Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5f788403 authored by Chris Wailes's avatar Chris Wailes
Browse files

Enable LTO for Rust dylibs 

Test: m rust
Test: TH
Change-Id: I2257fe9fce1457821a5cf7df644c73f3137a62bb
parent aa3408a5

rust/builder.go

+2 −0
Original line number Diff line number Diff line
@@ -134,6 +134,8 @@ func TransformSrctoRlib(ctx ModuleContext, mainSrc android.Path, deps PathDeps, 


func TransformSrctoDylib(ctx ModuleContext, mainSrc android.Path, deps PathDeps, flags Flags,

	outputFile android.WritablePath) buildOutput {

	flags.GlobalRustFlags = append(flags.GlobalRustFlags, "-C lto=thin")



	return transformSrctoCrate(ctx, mainSrc, deps, flags, outputFile, "dylib")

}

rust/config/global.go

+1 −0
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ var ( 
		// TODO (b/267698452): Temporary workaround until the "no unstable

		// features" policy is enforced.

		"-A stable-features",

		"-Zdylib-lto",

	}



	deviceGlobalRustFlags = []string{