[OE-core] [PATCH 7/7] oe-core: add world-image

[Martin Jansa]

* this depends on newer bitbake
* similar to world target, but collects all PACKAGES
* recipes marked with EXCLUDE_FROM_WORLD are excluded from world as well
  as world-image
* recipes marked with EXCLUDE_FROM_WORLD_IMAGE are excluded completely
  from world-image, sometimes you can build 2 recipes in same sysroot,
  but cannot install them in the same image
* PACKAGES listed in EXCLUDE_PACKAGES_FROM_WORLD_IMAGE are also
  excluded. You can remove e.g. ${PN}-dbg, but keep all other PACKAGES.

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 meta/recipes-core/images/world-image.bb | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 meta/recipes-core/images/world-image.bb

diff --git a/meta/recipes-core/images/world-image.bb b/meta/recipes-core/images/world-image.bb
new file mode 100644
index 0000000..ab195c3
--- /dev/null
+++ b/meta/recipes-core/images/world-image.bb
@@ -0,0 +1,10 @@
+# IMAGE_INSTALL is set from bitbake itself to union of all PACKAGES
+# from all recipes which are not marked as:
+# EXCLUDE_FROM_WORLD or EXCLUDE_FROM_WORLD_IMAGE
+# or individual packages listed in
+# EXCLUDE_PACKAGES_FROM_WORLD_IMAGE
+
+inherit image
+
+# don't build this in regular world builds
+EXCLUDE_FROM_WORLD = "1"
-- 
1.8.1.1