-I. \
-I.. \
-I$(WXBASEDIR)/include \
+-I$(WXBASEDIR)/src/zlib \
$(GUI_TK_INCLUDE) \
$(OPENGL_INCLUDE) \
$(X_CFLAGS)
OPENGL_LIBS = $(OPENGL_LIBRARY) $(OPENGL_LINK)
-GUI_TK_LIBS = $(GUI_TK_LIBRARY) $(GUI_TK_LINK)
+GUI_TK_LIBS = $(GUI_TK_LIBRARY) $(GUI_TK_LINK) -ldl
LINK = $(CXX) -o $@
LINK_LIBS= \