[PATCH v3 3/6] build: disable built-in rules

[Johannes Berg]

From: Johannes Berg <johannes.berg at intel.com>

This makes things faster and easier to debug.

Signed-off-by: Johannes Berg <johannes.berg at intel.com>
---
 src/build.rules | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/build.rules b/src/build.rules
index c83683ce6213..d6861a671306 100644
--- a/src/build.rules
+++ b/src/build.rules
@@ -1,5 +1,8 @@
 all: $(VERIFY) $(ALL) $(EXTRA_TARGETS)
 
+# disable built-in rules
+.SUFFIXES:
+
 ifndef CC
 CC=gcc
 endif
-- 
2.26.2