base.bbclass: Allow buildstats to be optionally supplied

Buildstats should be allowed to be optionally enabled.  It's
recommended that it be enabled via the USER_CLASSES setting.

Alternatively it could be enabled via the INHERIT_DISTRO or
similar mechanism.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index fbcaefb4dd25b7d4af18f9299a5cf89ba5ef8602..e65a7220f593daf667decdb9d62ff4c6f8c8792d 100644 (file)
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -7,7 +7,6 @@ inherit mirrors
 inherit utils
 inherit utility-tasks
 inherit metadata_scm
-inherit buildstats
 inherit logging
 
 OE_IMPORTS += "os sys time oe.path oe.utils oe.data oe.packagegroup"

diff --git a/meta/conf/local.conf.sample b/meta/conf/local.conf.sample
index 73ab9f8f13d687f5b039f384397258494d0920c3..7d52d0eb2ff6d2b7e13258defb9d018dcaabe593 100644 (file)
--- a/meta/conf/local.conf.sample
+++ b/meta/conf/local.conf.sample
@@ -134,12 +134,13 @@ EXTRA_IMAGE_FEATURES = "debug-tweaks"
 # The following is a list of additional classes to use when building images which
 # enable extra features. Some available options which can be included in this variable 
 # are:
+#   - 'buildstats' collect build statistics
 #   - 'image-mklibs' to reduce shared library files size for an image
 #   - 'image-prelink' in order to prelink the filesystem image
 #   - 'image-swab' to perform host system intrusion detection
 # NOTE: if listing mklibs & prelink both, then make sure mklibs is before prelink
 # NOTE: mklibs also needs to be explicitly enabled for a given image, see local.conf.extended
-USER_CLASSES ?= "image-mklibs image-prelink"
+USER_CLASSES ?= "buildstats image-mklibs image-prelink"
 
 #
 # Runtime testing of images