linux/poky.git/bitbake/lib/bb/utils.py, branch yocto-1.4.1

bitbake: utils.py: fix BB_ENV_WHITELIST

2013-03-19T13:56:03+00:00

The BB_ENV_WHITELIST doesn't work well and flushes BB_ENV_EXTRAWHITE, here is an example: $ export BB_ENV_WHITELIST $ export BB_NUMBER_THREADS=10 (or other value) Edit conf/local.conf, change "BB_NUMBER_THREADS =" to "BB_NUMBER_THREADS ?=" $ bitbake -e | grep '^BB_NUMBER_THREADS =' we will notice that BB_NUMBER_THREADS' value doesn't change, though BB_NUMBER_THREADS in both BB_ENV_WHITELIST and BB_ENV_EXTRAWHITE. This is because the "approved" inside the function approved_variables doesn't include BB_ENV_WHITELIST or BB_ENV_EXTRAWHITE when BB_ENV_WHITELIST is set (they are incuded by preserved_envvars()), so the BB_ENV_WHITELIST and BB_ENV_EXTRAWHITE will be removed from the env in the first call from bin/bitbake, and when it is called again by cooker.py, their value will be None, then the vars inside them will be removed from the env. Add BB_ENV_WHITELIST and BB_ENV_EXTRAWHITE to the "approved" would fix the problem. [YOCTO #4031] (Bitbake rev: d2b07e6516dd308d0045a7fdb72b588af9d676ad) Signed-off-by: Robert Yang Signed-off-by: Richard Purdie

bitbake: utils: Improve remove funciton to handle whitespace

2013-02-19T22:33:05+00:00

Improve the remove function to better handle cases where path contains special shell chars like whitespaces, '$', ';' or'\'. Thanks to Enrico Scholz for the fix. (Bitbake rev: 617511c9f86cc4ef52457653c8adff582d94bce3) Signed-off-by: Richard Purdie

bitbake: utils: Use rm -rf in remove()

2013-02-15T15:53:41+00:00

Whilst shutils.rmtree() is pythonic, its also slow. Its faster to use rm -rf which makes optimial use of the right syscalls. (Bitbake rev: 96088ebdec08e49ba9e8dbcac437bfcdc21f5983) Signed-off-by: Richard Purdie

bitbake: bitbake/utils: Improve environment handling to allow UIs access to original environment

2013-02-11T11:11:26+00:00

We need to empty out the environment whilst we build the cooker but we need the environment for the UIs since hob uses DISPLAY and other session variables. This patch adapts the utils functions to return removed environment components so we can reinject them for use by the UI, allowing hob to work again. (Bitbake rev: fc330d810099c57fefd4e706159a73ad8401d97c) Signed-off-by: Richard Purdie

bitbake: cooker/utils: Drop custom 'interactive' variables list and store environment in BB_ORIGENV instead

2013-02-06T13:13:01+00:00

Maintining hardcoded lists of user environmental variables is hacky, replace these with the savedenv datastore. Allow access to that through the BB_ORIGENV variable. (Bitbake rev: 0a99563a4ea270594fd9a61da46f9387fb79dc66) Signed-off-by: Richard Purdie

bitbake: compat/utils: Add copy of python multiprocessing pool for pre 2.7.3 issues

2013-02-06T13:13:01+00:00

python 2.7 shows hangs with issues in its pool implmenetation. Rather than try and hack around these, add a copy of the working pool implementation to the compat module from 2.7.3. (Bitbake rev: c9eb742637131e8dbd526d2ad9b458abea0a2d87) Signed-off-by: Richard Purdie

bitbake: utils.py: Add function for processing profile output

2013-01-28T14:49:05+00:00

(Bitbake rev: 0df64810e8d40e7761cfd5059c0617dda31a6641) Signed-off-by: Richard Purdie

bitbake: utils: Add explode_dep_versions2 to replace explode_dep_versions

2012-10-02T10:40:54+00:00

The API for explode_dep_versions is flawed since there can only be one version constraint against any given dependency. This adds a new function with an API without this limitation. explode_dep_versions() is maintained with a warning printed when its used in a situation where information is lost. This should allow a simple transition to the new API to fix the lost dependency information. join_deps() is updated to deal with data in either format. (Bitbake rev: babeeded21827d8d3e7c7b785a62332ee9d45d4f) Signed-off-by: Richard Purdie

bitbake: utils.py: Allow explode_dep_versions comparisons to have arbitrary whitespace

2012-10-02T10:40:53+00:00

Refactor the explode_dep_versions to be more lenient on whitespace values. The required format is: foo (= 1.10) foo (=1.10) foo ( = 1.10) foo ( =1.10) foo ( = 1.10 ) foo ( =1.10 ) (Bitbake rev: 39c1c12c58fadd854098cf14ebe92f4d307a36dd) Signed-off-by: Mark Hatle Signed-off-by: Richard Purdie

bitbake: utils.py: Check for duplicate dependency entries

2012-10-02T10:40:53+00:00

explode_dep_versions is not able to have duplicate entries. Previously duplicate entries ended up with the last item being the one returned to the caller. We now detect a collision. We do allow an empty item to have a comparison added to it, or a duplicate with the same comparison without error. When a collision is detected a ValueError exception is thrown. Allowed: foo foo (= 1.12) foo Invalid: foo (= 1.12) foo (= 1.13) (Bitbake rev: d40448f0483a2959e9dcaac9b6dd35839f396a6e) Signed-off-by: Mark Hatle Signed-off-by: Richard Purdie