Disable built-in rules in makefile, speed up win32 build.

graydon · graydon · commit 85c073dd3e42 · 2011-03-16T15:21:57.000-07:00
diff --git a/src/Makefile b/src/Makefile
@@ -1,3 +1,13 @@
+# Delete the built-in rules.
+# This speeds builds up substantially on win32, maybe elsewhere.
+
+.SUFFIXES:
+%:: %,v
+%:: RCS/%,v
+%:: RCS/%
+%:: s.%
+%:: SCCS/s.%
+
 ######################################################################
 # Auto-configuration
 ######################################################################
