commit 659455428cb6b603d5ae53a156b39fe73a55cf39
author Chih-Hung Hsieh <chh@google.com> Thu Sep 28 15:39:31 2017 -0700
committer Chih-Hung Hsieh <chh@google.com> Thu Sep 28 15:57:42 2017 -0700
tree 197697956b756529f4c941d4c363a680485ff3e2
parent b85e45fc3c3547e5f4b4ad4e07b9c4fa07a0a842

Use -Werror in external/pcre

Bug: 66996870
Test: build with WITH_TIDY=1
Change-Id: Id5434498b4a5b9dd0bc695c92740f4a78dab75f6

Android.bp

diff --git a/Android.bp b/Android.bp
index 15c9219..0d95274 100644
--- a/Android.bp
+++ b/Android.bp
@@ -31,7 +31,11 @@
 
 cc_defaults {
     name: "pcre_defaults",
-    cflags: ["-DHAVE_CONFIG_H"],
+    cflags: [
+        "-DHAVE_CONFIG_H",
+        "-Wall",
+        "-Werror",
+    ],
     tidy_checks: [
         "-google-build-using-namespace",
         "-google-global-names-in-headers",
@@ -65,7 +69,12 @@
 
 cc_library_shared {
     name: "libpcrecpp",
-    cflags: ["-Wno-unused-parameter"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+        "-Wno-unused-parameter",
+        "-Wno-unused-variable",
+    ],
     tidy_checks: [
         "-google-build-using-namespace",
         "-google-global-names-in-headers",