patch 7.4.1004
Problem: Using Makefile when auto/config.mk does not exists results in
warnings.
Solution: Use default values for essential variables.
diff --git a/src/Makefile b/src/Makefile
index 522678c..e3b8c9f 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -281,6 +281,12 @@
#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