openembedded-core.git/meta/classes/kernel-yocto.bbclass, branch dizzy

kernel-yocto.bbclass: fix shell syntax error

2014-12-31T10:17:36+00:00

Spaces aren't valid around = in an assignment statement (not even with
bash).

(From OE-Core rev: fb419b1a3f5dbc5e5019be9d09c4acdbeb460c19)

Signed-off-by: Paul Eggleton 
Signed-off-by: Ross Burton 
Signed-off-by: Richard Purdie 
Signed-off-by: Armin Kuster

kernel-yocto.bbclass: Fixup shell condition test syntax error

2014-09-29T16:49:10+00:00

A warning is issued when run about an unexpected operator due to a
syntax error with an extra if empedded in the shell conditional. Remove
the extra if.

Signed-off-by: Darren Hart 
Cc: Bruce Ashfield

kernel-yocto: replace --is-ancestor with basic git porcelain commands

2014-09-01T13:34:28+00:00

--is-ancestor is a relatively new git option [commit 5907cda1, Aug 30 2012].
To support build machines with older versions of git installed, we can use
the basic porcelain commands to acheive the same check.

merge-base: "--is-ancestor A B" can be replaced with:

    if test "$(git rev-parse --verify A)" = "$(git merge-base A B)"

Signed-off-by: Bruce Ashfield 
Signed-off-by: Richard Purdie

kernel-yocto: convert echo statements to bb* equivalents

2014-09-01T13:34:27+00:00

Use the bbinfo, bberror, bbfatal equivalents to the existing echo statements
within the kernel-yocto processing. This makes us consistent with the other
messages from the build system.

Signed-off-by: Bruce Ashfield

kernel-yocto: allow custom non-meta, SRCREV format builds

2014-09-01T13:34:27+00:00

When custom respositories are built (like a pure kernel.org
repo), the machine_meta SRCREV format is not applicable. As
such, we shouldn't check for the meta branch and we shouldn't
only check SRCREV_machine based revisions.

Signed-off-by: Bruce Ashfield

kernel-yocto: clean overly complex branch checkout

2014-09-01T13:34:27+00:00

Since the git fetcher ensures that branches exist, we no longer need to
validate the branch and have a conditional checkout of the source.

We can remove some checks and ensure that whenever we exit the
do_kernel_checkout routine that a branch is always checked out.

Signed-off-by: Bruce Ashfield

kernel-yocto: use show-ref instead of branch -a

2014-09-01T13:34:27+00:00

It's better to check a branches existence via show-ref versus the end
user branch commands. So we make the switch.

Also as part of this change, we move the conversion of remote branches
to local branches above the meta branch checking. This is required to
ensure that the branch is local for the show-ref check.

Signed-off-by: Bruce Ashfield

kernel-yocto: simplify branch SRCREV validation

2014-09-01T13:34:27+00:00

The checking of machine and meta branch SRCREVs was inconsistent and
didn't allow a mixed AUTOREV machine/meta branch combination. By
simplifying the checks and changing the logic, we can now allow this
combination.

Signed-off-by: Bruce Ashfield

kernel-yocto: remove KBRANCH_DEFAULT

2014-09-01T13:34:26+00:00

KBRANCH_DEFAULT was introduced as a way to trigger the enforced build
of a particular branch of the tree. With the fetcher now enforcing
SRCREVs existing on a branch, we can simply validate that the SRCREV
is reachable from the final branch and no longer care about enforcing
a given branch.

Signed-off-by: Bruce Ashfield

kernel-yocto: remove branch existence checking in do_validate_branches

2014-09-01T13:34:26+00:00

Now that the fetcher will enforce branch existence, we no longer need to
confirm that a branch exists, and that it was the branch requested to
be built.

We know the branch exists and we'll confirm that the specified SRCREV
is going to be built after we've patched the tree.

Signed-off-by: Bruce Ashfield