commit 9cb3731a773615a1809e85c9ad80494d10200338
author Ying Wang <wangying@google.com> Wed Sep 26 16:00:54 2012 -0700
committer Ying Wang <wangying@google.com> Fri Sep 28 10:23:52 2012 -0700
tree 71d00c4b6a55148db73ff931a400c71d9323aa96
parent edc24bb89c87d88c2da530812d64ae60d59a53e9

Run clean steps in only given paths when using mm/mmm

To speed up mm/mmm start time.
At the same time, we should copy over the other clean steps.

Bug: 7186768
Change-Id: I250e64256343afe788d79817af36eafaadb47028

core/cleanspec.mk

diff --git a/core/cleanspec.mk b/core/cleanspec.mk
index d4a8eed..a3eb7cd 100644
--- a/core/cleanspec.mk
+++ b/core/cleanspec.mk
@@ -63,7 +63,13 @@
 # NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
 # ************************************************
 
+ifneq ($(ONE_SHOT_MAKEFILE),)
+cs_subdirs := $(dir $(ONE_SHOT_MAKEFILE))
+else
+cs_subdirs := .
+endif
 subdir_cleanspecs := \
-    $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git . CleanSpec.mk)
+    $(shell build/tools/findleaves.py --prune=out --prune=.repo --prune=.git $(cs_subdirs) CleanSpec.mk)
 include $(subdir_cleanspecs)
+cs_subdirs :=
 subdir_cleanspecs :=