Problem: Using Makefile when auto/config.mk does not exists results in
warnings.
Solution: Use default values for essential variables.
#GUI_LIB_LOC = -L/usr/X11R6/lib
# }}}
+# Defaults used when auto/config.mk does not exist.
+srcdir = .
+VIMNAME = vim
+EXNAME = ex
+VIEWNAME = view
+
######################## auto/config.mk ######################## {{{1
# At this position auto/config.mk is included. When starting from the
# toplevel Makefile it is almost empty. After running auto/configure it
static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 1004,
/**/
1003,
/**/