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Only link the profile extras lib for device variant.

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Bug: 297082598
Test: CI
Change-Id: I455b39119c27b45b368a80cab2901d496a250b96
This commit is contained in:
Yu Liu 2023-12-12 23:07:33 +00:00
parent c1fb159206
commit aa89f2c61b
1 changed files with 12 additions and 9 deletions
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21
cc/coverage.go
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@ -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))
@ -161,19 +161,22 @@ func (cov *coverage) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags
if gcovCoverage {
flags.Local.LdFlags = append(flags.Local.LdFlags, "--coverage")
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")
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")
}
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")
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")
}
}
}
@ -181,7 +184,7 @@ func (cov *coverage) flags(ctx ModuleContext, flags Flags, deps PathDeps) (Flags
}
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 {