Fix using aidl files from filegroups
Compute sources including from filegroup and genrule dependencies
before determining if any sources will cause flags to be added.
Test: gen_test.go
Change-Id: I0434b003bbda07a58bb2ce1a0a72997918c8fae2
diff --git a/cc/gen_test.go b/cc/gen_test.go
new file mode 100644
index 0000000..a0f7308
--- /dev/null
+++ b/cc/gen_test.go
@@ -0,0 +1,63 @@
+// Copyright 2017 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cc
+
+import (
+ "testing"
+)
+
+func TestGen(t *testing.T) {
+ t.Run("simple", func(t *testing.T) {
+ ctx := testCc(t, `
+ cc_library_shared {
+ name: "libfoo",
+ srcs: [
+ "foo.c",
+ "b.aidl",
+ ],
+ }`)
+
+ aidl := ctx.ModuleForTests("libfoo", "android_arm_armv7-a-neon_core_shared").Rule("aidl")
+ libfoo := ctx.ModuleForTests("libfoo", "android_arm_armv7-a-neon_core_shared").Module().(*Module)
+
+ if !inList("-I"+aidl.Args["outDir"], libfoo.flags.GlobalFlags) {
+ t.Errorf("missing aidl includes in global flags")
+ }
+ })
+
+ t.Run("filegroup", func(t *testing.T) {
+ ctx := testCc(t, `
+ filegroup {
+ name: "fg",
+ srcs: ["b.aidl"],
+ }
+
+ cc_library_shared {
+ name: "libfoo",
+ srcs: [
+ "foo.c",
+ ":fg",
+ ],
+ }`)
+
+ aidl := ctx.ModuleForTests("libfoo", "android_arm_armv7-a-neon_core_shared").Rule("aidl")
+ libfoo := ctx.ModuleForTests("libfoo", "android_arm_armv7-a-neon_core_shared").Module().(*Module)
+
+ if !inList("-I"+aidl.Args["outDir"], libfoo.flags.GlobalFlags) {
+ t.Errorf("missing aidl includes in global flags")
+ }
+ })
+
+}