bitbake: bitbake-worker/runqueue: Add support for BB_DEFAULT_UMASK

Currently each task has to have a umask specified individually. This
is leading to determinism issues since it is easy to miss specifying
this for an extra task.

Add support for specifing the default task umask globally which
simplifies the problem.

(Bitbake rev: 3e664599fd54a8a37ce587022fcbce5ca26f2ed3)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst
index 74a3eb8095..6469f9d1a4 100644
--- a/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst
+++ b/bitbake/doc/bitbake-user-manual/bitbake-user-manual-ref-variables.rst
@@ -108,6 +108,10 @@ overview of their function and contents.
       command line option). The task name specified should not include the
       ``do_`` prefix.
 
+   :term:`BB_DEFAULT_UMASK`
+      The default umask to apply to tasks if specified and no task specific
+      umask flag is set.
+
    :term:`BB_DISKMON_DIRS`
       Monitors disk space and available inodes during the build and allows
       you to control the build based on these parameters.