Only link the profile extras lib for device variant. (aa89f2c6) · Commits · e / os / android_build_soong

cc/coverage.go

+12 −9

Original line number	Diff line number	Diff line
		@@ -68,7 +68,7 @@ func getClangProfileLibraryName(ctx ModuleContextIntf) string {
		}

		func (cov *coverage) deps(ctx DepsContext, deps Deps) Deps {
		if cov.Properties.NeedCoverageVariant {
		if cov.Properties.NeedCoverageVariant && ctx.Device() {
		ctx.AddVariationDependencies([]blueprint.Variation{
		{Mutator: "link", Variation: "static"},
		}, CoverageDepTag, getGcovProfileLibraryName(ctx))
		@@ -161,27 +161,30 @@ func (cov *coverage) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags
		if gcovCoverage {
		flags.Local.LdFlags = append(flags.Local.LdFlags, "--coverage")

		if ctx.Device() {
		coverage := ctx.GetDirectDepWithTag(getGcovProfileLibraryName(ctx), CoverageDepTag).(*Module)
		deps.WholeStaticLibs = append(deps.WholeStaticLibs, coverage.OutputFile().Path())

		flags.Local.LdFlags = append(flags.Local.LdFlags, "-Wl,--wrap,getenv")
		}
		} else if clangCoverage {
		flags.Local.LdFlags = append(flags.Local.LdFlags, profileInstrFlag)
		if EnableContinuousCoverage(ctx) {
		flags.Local.LdFlags = append(flags.Local.LdFlags, "-Wl,-mllvm=-runtime-counter-relocation")
		}

		if ctx.Device() {
		coverage := ctx.GetDirectDepWithTag(getClangProfileLibraryName(ctx), CoverageDepTag).(*Module)
		deps.WholeStaticLibs = append(deps.WholeStaticLibs, coverage.OutputFile().Path())
		flags.Local.LdFlags = append(flags.Local.LdFlags, "-Wl,--wrap,open")
		}
		}
		}

		return flags, deps
		}

		func (cov *coverage) begin(ctx BaseModuleContext) {
		if ctx.Host() {
		if ctx.Host() && !ctx.Os().Linux() {
		// TODO(dwillemsen): because of -nodefaultlibs, we must depend on libclang_rt.profile-*.a
		// Just turn off for now.
		} else {