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

trusty/libtrusty/Android.bp

diff --git a/trusty/libtrusty/Android.bp b/trusty/libtrusty/Android.bp
index f316da2..1a8db2f 100644
--- a/trusty/libtrusty/Android.bp
+++ b/trusty/libtrusty/Android.bp
@@ -21,6 +21,7 @@
 
     srcs: ["trusty.c"],
     export_include_dirs: ["include"],
+    cflags: ["-Wall", "-Werror"],
 
     shared_libs: ["liblog"],
 }