[PATCH v2 0/1] Centralize root_cleandirs feature

[claudius.heine.ext@siemens.com]

From: Claudius Heine <ch@denx.de>

Hi,

I fixed the issue that disallowed the root_cleandirs on multiple tasks
in one recipe. Also I renamed the internal environment variables from
'CDIRS' to 'ROOT_CLEANDIRS_DIRS' to avoid possible conflicts.

Cheers,
Claudius

Changes from v1:
 - now possible to use root_cleandirs for multiple tasks in on recipe
 - renamed 'CDIRS' variable to 'ROOT_CLEANDIRS_DIRS'

Claudius Heine (1):
  base.bbclass: implement 'root_cleandirs' feature

 meta-isar/recipes-core/images/isar-image-base.bb |  6 ----
 meta/classes/base.bbclass                        | 41 ++++++++++++++++++++++++
 meta/recipes-devtools/buildchroot/buildchroot.bb |  6 ----
 3 files changed, 41 insertions(+), 12 deletions(-)

-- 
2.16.3