### define sources for the front-end and backend
-GTKsources = xboard.c xgamelist.c \
+GTKsources = xboard.c xtimer.c xgamelist.c \
xhistory.c xoptions.c xboard.h \
xengineoutput.c xgamelist.h \
xhistory.h
endif
if withXaw
xboard_SOURCES = $(backendsources) $(Xsources)
- headers = -I xaw
+ headers = -I xaw -DX11
endif
###