Use -Werror in external/libavc am: 4852fbb62a

am: a93c0e8b18

Change-Id: Ie7da35c837c73b423a31370b2d1abff483f7adca

Android.bp

@@ -4,6 +4,9 @@ cc_library_static {
     cflags: [
         "-fPIC",
         "-O3",
+        "-Wall",
+        "-Werror",
+        "-Wno-unused-variable",
     ],
 
     export_include_dirs: [
@@ -238,6 +241,9 @@ cc_library_static {
         "-fPIC",
 
         "-O3",
+        "-Wall",
+        "-Werror",
+        "-Wno-error=constant-conversion",
     ],
 
     export_include_dirs: [

test/Android.bp

@@ -7,6 +7,8 @@ cc_test {
         "-DARM",
         "-DMD5_DISABLE",
         "-fPIC",
+        "-Wall",
+        "-Werror",
     ],
     local_include_dirs: [
         "decoder/",
@@ -26,6 +28,9 @@ cc_test {
         "-DMD5_DISABLE",
         "-fPIC",
         "-pie",
+        "-Wall",
+        "-Werror",
+        "-Wno-unused-variable",
     ],
     local_include_dirs: [
         "encoder/",