[FFmpeg-devel] [RFC] Hack to disable implicit rules
Reimar Döffinger
Reimar.Doeffinger
Mon Feb 15 22:28:05 CET 2010
Hello,
since I've only recently seen them causing issues (mostly due to MinGW and
Cygwin make being broken most of the time) and found a way that seems
to disable them (although maybe more as a side-effect), I'd like to propose
this patch.
What are your opinions?
Index: common.mak
===================================================================
--- common.mak (revision 21840)
+++ common.mak (working copy)
@@ -4,6 +4,10 @@
all: # make "all" default target
+# disable suffix rules, we do not use them and like this we avoid (most?)
+# implicit rules which might cause slowdowns or bugs
+.SUFFIXES:
+
ifndef SUBDIR
vpath %.c $(SRC_DIR)
vpath %.h $(SRC_DIR)
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