commit 122352d983805b8ded5f8f3c07e75844244aba40
author Chih-Hung Hsieh <chh@google.com> Mon Oct 02 15:20:07 2017 -0700
committer Chih-Hung Hsieh <chh@google.com> Wed Nov 01 11:32:55 2017 -0700
tree 2512a37968404bd39265da943bee33e33e064744
parent 15251c24b9cbb809aad74d8e5796f0eb6d83d8bb

Use -Werror in system/core

* Move -Wall -Werror from cppflags to cflags.
* Fix/suppress warning on unused variables.

Bug: 66996870
Test: build with WITH_TIDY=1
Change-Id: I1e05e96a1d0bcb2ccef1ce456504b3af57167cc5

fs_mgr/Android.bp

diff --git a/fs_mgr/Android.bp b/fs_mgr/Android.bp
index 5a6298e..ed165ed 100644
--- a/fs_mgr/Android.bp
+++ b/fs_mgr/Android.bp
@@ -20,7 +20,11 @@
         misc_undefined: ["integer"],
     },
     local_include_dirs: ["include/"],
-    cppflags: ["-Werror"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+        "-Wno-unused-variable",
+    ],
 }
 
 cc_library_static {