Backports from master (cover letter only)

Backports to jethro, mostly of fixes relating to the SDK and extensible SDK.

The following changes since commit 224bcc2ead676600bcd9e290ed23d9b2ed2f481e:

rpcbind: Security Advisory - rpcbind - CVE-2015-7236 (2015-12-08 00:18:12 -0800)

are available in the git repository at:

git://git.openembedded.org/openembedded-core-contrib paule/jethro-fixes-oecore
http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=paule/jethro-fixes-oecore

Fang Jia (1):
toolchain-scripts.bbclass: unset command_not_found_handle

Jean-Francois Dagenais (1):
toolchain-shar-relocate: don't assume last state of env_setup_script
is good

Mark Hatle (1):
populate_sdk_ext.bbclass: Be more permissive on the name of the
buildtools

Paul Eggleton (16):
classes/distrodata: split SRC_URI properly before determining type oeqa/selftest/devtool: fix test if build directory is not inside
COREBASE
oeqa/selftest/layerappend: fix test if build directory is not inside
COREBASE
classes/metadata_scm: fix git errors showing up on non-git
repositories
classes/license: fix intermittent license collection warning classes/populate_sdk_ext: tidy up preparation log file writing classes/populate_sdk_ext: make it clear when SDK installation has
failed
classes/populate_sdk_ext: tweak reporting of workspace exclusion classes/populate_sdk_ext: fail if SDK_ARCH != BUILD_ARCH toolchain-shar-extract.sh: proper fix for additional env setup scripts scripts/gen-lockedsig-cache: improve output toolchain-shar-extract.sh: do not allow $ in paths for ext SDK
devtool: upgrade: fix removing other recipes from workspace on reset
devtool: upgrade: fix updating PV and SRCREV
devtool: upgrade: remove erroneous error when not renaming recipe
devtool: upgrade: fetch remote repository before checking out new
revision

Tzu-Jung Lee (1):
devtool: include do_patch in SRCTREECOVEREDTASKS

 meta/classes/distrodata.bbclass        |  4 ++--
 meta/classes/license.bbclass           |  1 +
 meta/classes/metadata_scm.bbclass      | 20 +++++++++----------
 meta/classes/populate_sdk_ext.bbclass  | 15 ++++++++------
 meta/classes/toolchain-scripts.bbclass |  1 +
 meta/files/toolchain-shar-extract.sh   | 15 ++++++++++++--
 meta/lib/oe/copy_buildsystem.py        |  5 +++--
 meta/lib/oeqa/selftest/devtool.py      |  2 +-
 meta/lib/oeqa/selftest/layerappend.py  |  9 ++++++---
 scripts/gen-lockedsig-cache            | 13 +++++++++---
 scripts/lib/devtool/standard.py        |  4 ++--
 scripts/lib/devtool/upgrade.py         | 36 ++++++++++++++++++++--------------
 12 files changed, 79 insertions(+), 46 deletions(-)

2.5.0