diff --git a/make/ytools.mk.in b/make/ytools.mk.in
index 76c81cbf..7daaa7c5 100644
--- a/make/ytools.mk.in
+++ b/make/ytools.mk.in
@@ -48,4 +48,14 @@ else
 	include $(TOPDIR)/make/cfg_dist.mk
 endif
 
+ifeq ($(USE_COMPILER_DEBUG_OPTS),true)
+	PROJECT_CFLAGS      += -Wall -g3
+	PROJECT_CPPFLAGS    += -Wall -g3
+	PROJECT_LDFLAGS     += -Wall -g3
+else
+	ifeq ($(USE_COMPILER_OPTIMIZATION_OPTS),true)
+		PROJECT_CFLAGS   += -funroll-loops -O2 -NDEBUG
+	endif
+endif
+
 LDFLAGS += -lytools -ldl -pthread