--- a/makelib/definitions.make	Mon Aug 14 21:08:20 2017 +0100
+++ b/makelib/definitions.make	Tue Aug 15 10:44:12 2017 +0100
@@ -185,6 +185,8 @@
 
 
 #------------------ start of rules/stdHeader2 ---------------------
+COMMONDEFS += -DBUILD_TARGET="$(BUILD_TARGET)"
+
 
 # collected compiler flags