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2016-07-25packagefeed-stability.bbclass: copy all packages of a recipeRobert Yang
A recipes can generate several rpms such as a.rpm, a-dev.rpm, a-dbg.rpm, when update one of them in the repo, we'd better update all of them, otherwise, there might be a-dev.r0.1.rpm and a-dbg.r0.3.rpm in the repo, which looks strange. Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-07-25packagefeed-stability.bbclass: minor fixesRobert Yang
* fix for python3 iteritems() -> items() * Return immediately for native and cross. * Remove the usage of __BBDELTASKS, there is no such var in bitbake. Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
2016-07-25packagefeed-stability: add class to help reduce package feed churnPaul Eggleton
When a dependency causes a recipe to effectively be rebuilt, its output may in fact not change; but new packages (with an increased PR value, if using the PR server) will be generated nonetheless. There's no practical way for us to predict whether or not this is going to be the case based solely on the inputs, but we can compare the package output and see if that is materially different and based upon that decide to replace the old package with the new one. This class effectively intercepts packages as they are written out by do_package_write_*, causing them to be written into a different directory where we can compare them to whatever older packages might be in the "real" package feed directory, and avoid copying the new package to the feed if it has not materially changed. We use build-compare to do the package comparison. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>