linux/poky.git/bitbake/lib/bb/utils.py, branch 1.6_M1.rc1

bitbake: parse/ConfHander/BBHandler/utils: Fix cache dependency bugs

2013-11-30T22:26:30+00:00

Currently bitbake only adds files to its dependency list if they exist. If you add 'include foo.inc' to your recipe and the file doesn't exist, then later you add the file, the cache will not be invalidated. This leads to another bug which is that if files don't exist and then you add them and they should be found first due to BBPATH, again the cache won't invalidate. This patch adds in tracking of files we check for the existence of so that if they are added later, the cache correctly invalidates. This necessitated a new version of bb.utils.which which returns a list of files tested for. The patch also adds in checks for duplicate file includes and for now prints a warning about this. That will likely become a fatal error at some point since its never usually desired to include a file twice. The same issue is also fixed for class inheritance. Now when a class is added which would be found in the usual search path, it will cause the cache to be invalidated. Unfortunately this is old code in bitbake and the patch isn't the neatest since we have to work within that framework. [YOCTO #5611] [YOCTO #4425] (Bitbake rev: 78d285871e4b8c54ccc4602d571e85f922e37ccd) Signed-off-by: Richard Purdie

bitbake: utils: Don't show stack traces for BBHandledException

2013-10-18T10:13:49+00:00

A BBHandledException means we already showed an error to the user so we shouldn't show a stack trace as this just confuses things further. (Bitbake rev: 8a8bafc8ded98364a31878b23c64503a53affcd1) Signed-off-by: Richard Purdie

bitbake: utils: use logger.warn instead of print in copyfile

2013-10-07T08:37:33+00:00

print disappears into the ether, so use logger.warn and clean up the messages. (Bitbake rev: 90f91f7402ff69f3fe9fba5f94a53d371303ce34) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

bitbake: utils: Fix BB_PRESERVE_ENV

2013-09-11T10:05:05+00:00

BB_PRESERVE_ENV wasn't working since data.inheritFromOS wasn't getting a correct list of keys to import into the data store. This fixes things so it does add all environment variables into the data store when BB_PRESERVE_ENV is used. (Bitbake rev: 843e9339c5ee3c99657a40a0e2c7dbd777b6ef06) Signed-off-by: Richard Purdie

bitbake: utils: Fix multiprocessing pool reference

2013-06-14T21:01:09+00:00

Interestingly the previous version comparision was broken and we were always using the compatibility code, masking this bug. Oops. (Bitbake rev: d48e8bcb24e8fa5d4fd60fd2c9927a95976d8d8b) Signed-off-by: Richard Purdie

bitbake: compat/server/utils: Jettison pre python 2.7.3 workarounds

2013-06-14T16:26:30+00:00

Now we've moved to require python 2.7.3, we can jettison the compatibility workarounds/hacks for older python versions. (Bitbake rev: a51c402304f2080a76720f9b31d6dfdbed393bba) Signed-off-by: Richard Purdie

bitbake: cooker/cookerdata/utils: Improve context management

2013-05-24T09:34:52+00:00

The current execution context management for bitbake is ugly and the use of a global variable is nasty. Fixing that is hard, however we can improve things to start to establish an API for accessing and changing that context. This patch also adds in an explicit reset of the context when we reparse the configuration data which starts to improve the lifecycle of the data in setups like hob. (Bitbake rev: 6c3281a140125337fc75783973485e16785d05a1) Signed-off-by: Richard Purdie

bitbake: fetch2/utils: Clean up imports

2013-05-17T09:42:08+00:00

Move various random imports to the start of the modules as cleanup and avoid an import issue with bb.process on python 2.6. (Bitbake rev: aed4adfbe3a591ca4f8e41fb763c9f961bf2e6d5) Signed-off-by: Richard Purdie

bitbake: lib: Clean up various file access syntax

2013-05-09T21:28:04+00:00

Python 3 is stricter about how files are accessed. Specficially: * Use open(), not file() * Use binary mode for binary files (when checksumming) * Use with statements to ensure files get closed * Add missing file close statements (Bitbake rev: 9f08b901375ba640f47596f1bcf43f98a931550f) Signed-off-by: Richard Purdie

bitbake: utils: Improve better_compile error message

2013-05-09T13:06:52+00:00

Similarly to the better_exec improvements, improve the compile failure messages to be more user readable. (Bitbake rev: 9bc92d0210e13e4cc98727f6c9ec2f47c2221e77) Signed-off-by: Richard Purdie