1 files changed, 7 insertions, 0 deletions
diff --git a/config.mk b/config.mk
index 9f901658e..bdcf5aa7e 100644
--- a/config.mk
+++ b/config.mk
@@ -4,6 +4,7 @@
 GAME_VERSION  ?= RUBY
 GAME_REVISION ?= 0
 GAME_LANGUAGE ?= ENGLISH
+DEBUG         ?= 0
 COMPARE  ?= 1
 
 # Version
@@ -42,3 +43,9 @@ else
   $(error unknown language $(GAME_LANGUAGE))
 endif
 endif
+
+# Debug
+ifeq ($(DEBUG), 1)
+  BUILD_NAME := $(BUILD_NAME)_debug
+endif
+