@@ -128,8 +128,11 @@ LIC_FILES_CHKSUM = "file://LICENCE.Abilis;md5=b5ee3f410780e56711ad48eadc22b8bc \
file://LICENCE.xc4000;md5=0ff51d2dc49fce04814c9155081092f0 \
file://LICENCE.xc5000;md5=1e170c13175323c32c7f4d0998d53f66 \
file://LICENCE.xc5000c;md5=12b02efa3049db65d524aeb418dd87ca \
- file://WHENCE;md5=def08711eb23ba967fb7e1f8cff66178 \
+ file://WHENCE;md5=${WHENCE_CHKSUM} \
"
+# WHENCE checksum is defined separately to ease overriding it if
+# class-devupstream is selected.
+WHENCE_CHKSUM = "def08711eb23ba967fb7e1f8cff66178"
# These are not common licenses, set NO_GENERIC_LICENSE for them
# so that the license files will be copied from fetched source