commit bc9e421215be5ef92080ae239302c12f8821dcc1
author Ivan Lozano <ivanlozano@google.com> Fri Sep 25 16:08:34 2020 -0400
committer Ivan Lozano <ivanlozano@google.com> Fri Sep 25 16:15:26 2020 -0400
tree 8b418e89fc24525c3e988d7e16a50883eafa99bd
parent e0510d7a696b97b2477e82f35df69b5072165060

rust: Allow rust_bindgen to use cc_defaults.

rust_bindgen modules can't inherit properties in cc_defaults that would
be useful for generating bindings (such as cflags). This CL moves these
common properties out into a new struct in cc and adds that struct to
cc_default.

Additionally, Cppflags is added to rust_bindgen to make sure that these
get picked up as well from cc_defaults.

Bug: 163598610
Test: rust_bindgen module uses cflags in cc_defaults.
Test: New Soong test passes
Change-Id: I702442a355244dc01954083f98a2eebbcea12e47

cc/cc.go

diff --git a/cc/cc.go b/cc/cc.go
index e71f859..7c34b51 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -3101,6 +3101,8 @@
 		&LTOProperties{},
 		&PgoProperties{},
 		&android.ProtoProperties{},
+		// RustBindgenProperties is included here so that cc_defaults can be used for rust_bindgen modules.
+		&RustBindgenClangProperties{},
 	)
 
 	android.InitDefaultsModule(module)