genrule: support deps files
If a genrule sets deps_file: true, use a file in the gen directory
as a GCC-style deps file.
Test: m -j libLLVMObject
Change-Id: Id410165847e4eaea1853a392512e38787c431523
diff --git a/android/module.go b/android/module.go
index 2b6f8ba..110f04c 100644
--- a/android/module.go
+++ b/android/module.go
@@ -34,6 +34,8 @@
type ModuleBuildParams struct {
Rule blueprint.Rule
+ Deps blueprint.Deps
+ Depfile WritablePath
Output WritablePath
Outputs WritablePaths
ImplicitOutput WritablePath
@@ -521,6 +523,7 @@
func (a *androidModuleContext) ModuleBuild(pctx blueprint.PackageContext, params ModuleBuildParams) {
bparams := blueprint.BuildParams{
Rule: params.Rule,
+ Deps: params.Deps,
Outputs: params.Outputs.Strings(),
ImplicitOutputs: params.ImplicitOutputs.Strings(),
Inputs: params.Inputs.Strings(),
@@ -530,6 +533,9 @@
Optional: !params.Default,
}
+ if params.Depfile != nil {
+ bparams.Depfile = params.Depfile.String()
+ }
if params.Output != nil {
bparams.Outputs = append(bparams.Outputs, params.Output.String())
}