add compiler warning flags from configure.ac to build.xml

diff --git a/build.xml b/build.xml
index 86290bb296cd9cdad02ff6c65bf63015a6987a1e..8a6c22a6a2cf47324b81f87f29d3453b7c6928bb 100644 (file)
--- a/build.xml
+++ b/build.xml
@@ -268,7 +268,8 @@
             <exclude name="removeoverlap/remove_rectangle_overlap-test.h"/>
         </fileset>
         <flags>
-            -Wall -O3
+            -Wall -Wformat-security -W -Wpointer-arith -Wcast-align -Wsign-compare -Woverloaded-virtual -Wswitch
+            -O3
             -mms-bitfields
         </flags>
         <defines>