genrule supports OutputFileProducer
And when genrule generates multiple output files, tag can be used to
choose a single output file.
Bug: 192200378
Test: soong test
Change-Id: I3e44c137ad95468616ab883d3b277593cd82d1e8
diff --git a/genrule/genrule_test.go b/genrule/genrule_test.go
index 3ce4f85..714d2f8 100644
--- a/genrule/genrule_test.go
+++ b/genrule/genrule_test.go
@@ -31,12 +31,12 @@
var prepareForGenRuleTest = android.GroupFixturePreparers(
android.PrepareForTestWithArchMutator,
android.PrepareForTestWithDefaults,
-
android.PrepareForTestWithFilegroup,
PrepareForTestWithGenRuleBuildComponents,
android.FixtureRegisterWithContext(func(ctx android.RegistrationContext) {
ctx.RegisterModuleType("tool", toolFactory)
ctx.RegisterModuleType("output", outputProducerFactory)
+ ctx.RegisterModuleType("use_source", useSourceFactory)
}),
android.FixtureMergeMockFs(android.MockFS{
"tool": nil,
@@ -684,6 +684,42 @@
}
}
+func TestGenruleOutputFiles(t *testing.T) {
+ bp := `
+ genrule {
+ name: "gen",
+ out: ["foo", "sub/bar"],
+ cmd: "echo foo > $(location foo) && echo bar > $(location sub/bar)",
+ }
+ use_source {
+ name: "gen_foo",
+ srcs: [":gen{foo}"],
+ }
+ use_source {
+ name: "gen_bar",
+ srcs: [":gen{sub/bar}"],
+ }
+ use_source {
+ name: "gen_all",
+ srcs: [":gen"],
+ }
+ `
+
+ result := prepareForGenRuleTest.RunTestWithBp(t, testGenruleBp()+bp)
+ android.AssertPathsRelativeToTopEquals(t,
+ "genrule.tag with output",
+ []string{"out/soong/.intermediates/gen/gen/foo"},
+ result.ModuleForTests("gen_foo", "").Module().(*useSource).srcs)
+ android.AssertPathsRelativeToTopEquals(t,
+ "genrule.tag with output in subdir",
+ []string{"out/soong/.intermediates/gen/gen/sub/bar"},
+ result.ModuleForTests("gen_bar", "").Module().(*useSource).srcs)
+ android.AssertPathsRelativeToTopEquals(t,
+ "genrule.tag with all",
+ []string{"out/soong/.intermediates/gen/gen/foo", "out/soong/.intermediates/gen/gen/sub/bar"},
+ result.ModuleForTests("gen_all", "").Module().(*useSource).srcs)
+}
+
func TestGenruleWithBazel(t *testing.T) {
bp := `
genrule {
@@ -750,3 +786,22 @@
}
var _ android.OutputFileProducer = (*testOutputProducer)(nil)
+
+type useSource struct {
+ android.ModuleBase
+ props struct {
+ Srcs []string `android:"path"`
+ }
+ srcs android.Paths
+}
+
+func (s *useSource) GenerateAndroidBuildActions(ctx android.ModuleContext) {
+ s.srcs = android.PathsForModuleSrc(ctx, s.props.Srcs)
+}
+
+func useSourceFactory() android.Module {
+ module := &useSource{}
+ module.AddProperties(&module.props)
+ android.InitAndroidModule(module)
+ return module
+}