Revert "Revert "Add external projects only CFlags option""
This reverts commit a9ccbb7b87b9f7f30e38f1f79c1de064ffbcc392.
Test: m
Change-Id: I92d7b7707f73ef3af5824d3e8cb6da0465b5e07d
diff --git a/cc/config/clang.go b/cc/config/clang.go
index ba1cd3c..22e428f 100644
--- a/cc/config/clang.go
+++ b/cc/config/clang.go
@@ -182,6 +182,11 @@
// compatibility.
"-Wno-c++98-compat-extra-semi",
}, " "))
+
+ // Extra cflags for projects under external/ directory
+ pctx.StaticVariable("ClangExtraExternalCflags", strings.Join([]string{
+ // TODO(yikong): Move -Wno flags here
+ }, " "))
}
func ClangFilterUnknownCflags(cflags []string) []string {