git-svn-id: https://svn.osgeo.org/grass/grass/trunk@35638 15284696-431f-4ddb-bdfa-cd5b030d7da7
@@ -10,7 +10,7 @@ include $(MODULE_TOPDIR)/include/Make/Doxygen.make
ifeq ($(OPENGL_WINDOWS),1)
EXTRA_LIBS += -lgdi32
endif
-ifneq ($(USE_X11),)
+ifneq ($(OPENGL_X11),)
EXTRA_LIBS += $(XLIBPATH) $(XLIB) $(XEXTRALIBS)
EXTRA_CFLAGS += $(XCFLAGS)