linux/poky.git/meta/classes/kernel-yocto.bbclass, branch 1.3_M3.final

kernel-yocto.bbclass: Delete superfluous creation of ${S}/.git directory

2012-07-22T10:42:23+00:00

In do_kernel_checkout(), replace the creation of ${S}/.git with just the creation of ${S} since the .git subdirectory is created only a few lines later using a "mv". Here's the original code: rm -rf ${S} mkdir -p ${S}/.git echo "WARNING. ${WORKDIR}/git is not a bare clone." echo "Ensure that the SRC_URI includes the 'bareclone=1' option." # we can fix up the kernel repository, but at the least the meta # branch must be present. The machine branch may be created later. mv ${WORKDIR}/git/.git ${S} <-- See? There it is. There's no functional change here, it's just less confusing. (From OE-Core rev: f0d318177096a7a1c7406642663ae4ce28010d12) Signed-off-by: Robert P. J. Day Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

kernel-yocto.bbclass: Fix some obvious typoes in comments.

2012-07-22T10:42:23+00:00

(From OE-Core rev: 072476bb6468d984ae3246f478fd5b3a21f7c8d6) Signed-off-by: Robert P. J. Day Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

Remove a number of unneeded import os/bb calls

2012-07-19T11:24:50+00:00

The bb and os modules are always imported so having these extra import calls are a waste of space/execution time. They also set a bad example for people copy and pasting code so clean them up. (From OE-Core rev: 7d674820958be3a7051ea619effe1a6061d9cbe2) Signed-off-by: Richard Purdie

Convert tab indentation in python functions into four-space

2012-07-19T09:24:50+00:00

(From OE-Core rev: 604d46c686d06d62d5a07b9c7f4fa170f99307d8) Signed-off-by: Richard Purdie

kern-tools: add buildall and robustness fixes

2012-06-28T15:26:43+00:00

Updating the kern-tools SRCREV to pickup the following functionality: - buildall: provides the ability to build all kernel branches without a build system, only a cross compiler and configme are required. - robustness/cleanups: obselete/unused code removal and general robustness fixes from Paul Gortmaker and Bruce Ashfield The following kern-tools commits are part of this series: b8dfd3d buildall: add whitelist/blacklist support 0ef039c configme: catch errors found during fragment sanitization 5b6498c buildall: remove all instances of it using/reading scc files 2e57550 buildall: support semi seamless restarts 4b5dd4d kconf_check: simplify cmdline args, dont store data per branch 58fbb6e configme: relieve it of all knowledge of scc files a03e291 configme: strip out alternative meta series logic. 96d2bcf kgit-init: check for valid branchpoint 5598db6 buildall: allow a max cap on the number of builds done b46abec buildall: add support for randomizing build order 68a04e9 buildall: dont copy failed build logs into main build dir 5575d85 buildall: script to independently build all board kernels 86d6200 configme: delete unused variable 8d4e29d configme: delete unused KPROFILE setting 7e15436 configme: ensure we have a valid machine type set 152b9cb scc: remove depreciated/unused commands bb4e96a scc: allow includes within conditional statements 7da7951 configme: derive path to tools from $0 152dc45 configme: test for BUILD_DIR != "" 129f7b0 kgit-scc: add warnings about bad input args. e977662 kgit-scc: add text for no arg and invalid arg case. [YOCTO #843] (From OE-Core rev: be3cff86d55db6255e036d68e943e527802b4f4c) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

ccache: Separate out into its own class

2012-05-30T11:04:49+00:00

Currently, ccache is used if it is present. When building from scratch it gives no performance improvement and creates a ton of empty directories even when its not in use. This change moves ccache support to a bbclass file which the user can choose to enable. This should make builds more determinstic and make it easier/clearer to the end user when its being used and when it is not. (From OE-Core rev: 2acf8da4f13c175ea818b9514677b7059de1e3e2) Signed-off-by: Richard Purdie

kernel-yocto: export GUILT_BASE to devshell

2012-05-11T22:23:31+00:00

One of the patch backends to linux-yocto is guilt, which normally tracks patches under .git. But .git isn't something that can be checked into a SCM and repeated. So it has been moved under meta/patches and committed to the meta branch. If devshell is used, GUILT_BASE isn't set, so patch manipulations will fail. We export GUILT_BASE and point it at the meta directory when devshell is invoked for linux-yocto. (From OE-Core rev: 10546e42a0db6a9585488536e29759239ef6e73b) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

linux-yocto: streamline support for multiple upstream repo types

2012-05-08T15:06:42+00:00

In order to support repositories of various types (with or without meta data, branched, pristine, custom, etc) information about the type of processing that is required was passed to the processing phases via variables. The combination of variables involved in coordinating the processing creates a learning curve and overly complicates recipe extensions. With minor tweaks to the kern-tools, adding flexibility and keying off the existence of the meta branch it is possible to remove all of the variables that were added to support different repository types. (From OE-Core rev: 06e5f45c8f38925cd5902a3a3f436f5e9451dd16) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

linux-yocto: .diff is a valid patch extension

2012-04-17T22:16:29+00:00

In fixing an existing patch migration bug, the list of valid extensions got out of sync from the core patch class. As a result, valid patches were not being applied to the tree. Updating the tools to migrate .diff files fixes the issue. Also in this fix is the removal of .patch in the find_sccs() routine, since it will never be returned by patch.bbclass when all non-patches are requested, it is simply confusing. (From OE-Core rev: 0ade3f26f40b67d7296725b1e956c46be9a86089) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie

linux-yocto: allow .cfg, .scc, .patch and defconfigs to be processed in order

2012-04-13T21:44:46+00:00

During testing/extension of the linux-yocto-tiny kernel it was found that defconfigs were not always properly applied. This was due to two issues: - not being able to fully control the order of objects applied to the git tree on the SRC_URI - defconfigs triggering --allnoconfig before being applied To fix this, the recipe space code that previously detected and generated automatic features moves back to the kernel tools (where it was before) and is updated to also process .cfg and defconfigs. Moving this back to the tools allow other recipes to automatically benefit from the additional support. The second issue is addressed by allowing configme to take --alldefconfig when a recipe wishes to pass a defconfig and override the default behaviour. Fixes [YOCTO: 2250] (From OE-Core rev: 08c368b9980716e459d846dd7183940a5bf8bea4) Signed-off-by: Bruce Ashfield Signed-off-by: Richard Purdie