Allows us to import classes only for images and not to the global
namespace
Signed-off-by: Matthew McClintock <m...@freescale.com>
---
v2: Change IMAGE_CLASSES definition to use ?= instead of =
so it's clear we want to override this variable. This worked
before because the value in my distro.conf file overwrote
this value regardless of the fact it was set with =
v3: Move documentation to local.conf.sample.extended
meta-yocto/conf/local.conf.sample.extended | 6 ++++++
meta/classes/image.bbclass | 3 ++-
2 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/meta-yocto/conf/local.conf.sample.extended
b/meta-yocto/conf/local.conf.sample.extended
index 0c3197d..e9935ce 100644
--- a/meta-yocto/conf/local.conf.sample.extended
+++ b/meta-yocto/conf/local.conf.sample.extended
@@ -114,3 +114,9 @@
# The network based PR service host and port
#PRSERV_HOST = "localhost"
#PRSERV_PORT = "8585"
+
+# Additional image generation features
+#
+# The following is a list of classes to import to use in the generation of
images
+# currently an example class is image_types_uboot
+# IMAGE_CLASSES = " image_types_uboot"
diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
index 05f4331..a2770a4 100644
--- a/meta/classes/image.bbclass
+++ b/meta/classes/image.bbclass
@@ -111,7 +111,8 @@ def get_devtable_list(d):
str += " %s" % bb.which(bb.data.getVar('BBPATH', d, 1), devtable)
return str
-inherit image_types
+IMAGE_CLASSES ?= "image_types"
+inherit ${IMAGE_CLASSES}
IMAGE_POSTPROCESS_COMMAND ?= ""
MACHINE_POSTPROCESS_COMMAND ?= ""
--
1.7.6.1
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