Only link the profile extras lib for device variant for rust.
Bug: 297082598
Test: CI
Change-Id: Id66ce88d8c8a757c53ecb7ba0d101511d81eb911
diff --git a/rust/coverage.go b/rust/coverage.go
index bc6504d..91a7806 100644
--- a/rust/coverage.go
+++ b/rust/coverage.go
@@ -39,9 +39,11 @@
func (cov *coverage) deps(ctx DepsContext, deps Deps) Deps {
if cov.Properties.NeedCoverageVariant {
- ctx.AddVariationDependencies([]blueprint.Variation{
- {Mutator: "link", Variation: "static"},
- }, cc.CoverageDepTag, CovLibraryName)
+ if ctx.Device() {
+ ctx.AddVariationDependencies([]blueprint.Variation{
+ {Mutator: "link", Variation: "static"},
+ }, cc.CoverageDepTag, CovLibraryName)
+ }
// no_std modules are missing libprofiler_builtins which provides coverage, so we need to add it as a dependency.
if rustModule, ok := ctx.Module().(*Module); ok && rustModule.compiler.noStdlibs() {
@@ -60,12 +62,14 @@
if cov.Properties.CoverageEnabled {
flags.Coverage = true
- coverage := ctx.GetDirectDepWithTag(CovLibraryName, cc.CoverageDepTag).(cc.LinkableInterface)
flags.RustFlags = append(flags.RustFlags,
"-C instrument-coverage", "-g")
- flags.LinkFlags = append(flags.LinkFlags,
- profileInstrFlag, "-g", coverage.OutputFile().Path().String(), "-Wl,--wrap,open")
- deps.StaticLibs = append(deps.StaticLibs, coverage.OutputFile().Path())
+ if ctx.Device() {
+ coverage := ctx.GetDirectDepWithTag(CovLibraryName, cc.CoverageDepTag).(cc.LinkableInterface)
+ flags.LinkFlags = append(flags.LinkFlags,
+ profileInstrFlag, "-g", coverage.OutputFile().Path().String(), "-Wl,--wrap,open")
+ deps.StaticLibs = append(deps.StaticLibs, coverage.OutputFile().Path())
+ }
// no_std modules are missing libprofiler_builtins which provides coverage, so we need to add it as a dependency.
if rustModule, ok := ctx.Module().(*Module); ok && rustModule.compiler.noStdlibs() {