Add support for include_files

Support include_files and local_include_files to pass -include arguments
to gcc.

Change-Id: Ie3f03218fcbc9732741da91671b20e240f3de3a6

1 files changed, 4 insertions, 0 deletions

diff --git a/cc/util.go b/cc/util.go
index 9ce84ee7..efc89f05 100644
--- a/cc/util.go
+++ b/cc/util.go
@@ -28,6 +28,10 @@ func includeDirsToFlags(dirs []string) string {
 	return common.JoinWithPrefix(dirs, "-I")
 }
 
+func includeFilesToFlags(dirs []string) string {
+	return common.JoinWithPrefix(dirs, "-include ")
+}
+
 func ldDirsToFlags(dirs []string) string {
 	return common.JoinWithPrefix(dirs, "-L")
 }