[OE-core] [PATCH] rm_work: exclude all kernel recipes

[Martin Jansa]

From: Martin Jansa <martin.jansa at gmail.com>

* otherwise kernel is rebuilt every single time and often it fails when
  building external modules

[YOCTO #9352]

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 meta/classes/rm_work.bbclass | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/classes/rm_work.bbclass b/meta/classes/rm_work.bbclass
index c647d88..3ebf095 100644
--- a/meta/classes/rm_work.bbclass
+++ b/meta/classes/rm_work.bbclass
@@ -119,6 +119,8 @@ rm_work_rootfs () {
 rm_work_rootfs[cleandirs] = "${WORKDIR}/rootfs"
 
 python () {
+    if bb.data.inherits_class('kernel', d):
+        d.appendVar("RM_WORK_EXCLUDE", ' ' + d.getVar("PN", True))
     # If the recipe name is in the RM_WORK_EXCLUDE, skip the recipe.
     excludes = (d.getVar("RM_WORK_EXCLUDE", True) or "").split()
     pn = d.getVar("PN", True)
-- 
2.8.3