Enable ASSERT() for *NIX debug builds

refs #7634

diff --git a/lib/base/i2-base.hpp b/lib/base/i2-base.hpp
index 19f20363439fac8d8ba0aee090c6d22da92e46cd..06642709cfee7342b826bbc8afee3044bb81e6c3 100644 (file)
--- a/lib/base/i2-base.hpp
+++ b/lib/base/i2-base.hpp
@@ -58,6 +58,10 @@
 #      pragma warning(disable:4345)
 #endif /* _MSC_VER */
 
+#ifndef NDEBUG
+#      define _DEBUG
+#endif /* NDEBUG */
+
 #include "config.h"
 
 #ifdef _WIN32