Define trace and assert macros only if not defined
Signed-off-by: Caleb Palmer <cnpalmer@us.ibm.com>
Change-Id: I8deea57088c3e064c43ca4179e9a9777074c139c
diff --git a/src/util/hei_includes.hpp b/src/util/hei_includes.hpp
index e927074..3981163 100644
--- a/src/util/hei_includes.hpp
+++ b/src/util/hei_includes.hpp
@@ -22,14 +22,22 @@
#include <hei_user_interface.hpp>
// Common macros used throughout this library
+// Only defined if not already defined so that the user application can
+// supersede these definitions with their own if so desired.
+#ifndef HEI_ASSERT
#define HEI_ASSERT(expression) assert(expression)
+#endif
+#ifndef HEI_ERR
#define HEI_ERR(...) \
{ \
libhei::hei_err((char*)__VA_ARGS__); \
}
+#endif
+#ifndef HEI_INF
#define HEI_INF(...) \
{ \
libhei::hei_inf((char*)__VA_ARGS__); \
}
+#endif