11849 2017-07-27 22:26:05 +0000 Using rm_work results in rebuilding of image phases rather than using sstate 2017-07-31 14:52:07 +0000 1 1 7 Build System, Metadata & Runtime Meta-yocto meta-yocto 2.3.2 x86 Multiple RESOLVED FIXED Undecided minor --- 1 drew richard.purdie poky.bs.watcher poky.watcher --- --- No (bug/feature does not impact docs) oldest_to_newest 75357 0 drew 2017-07-27 22:26:05 +0000 With the current pyro (5686f4e1fe5229705b8c7d35895aa03827796d13) branch, if I do a build without 'INHERIT += "rm_work"' and then immediately do another build, then no tasks needed to be rerun as expected. If I add 'INHERIT += "rm_work"' then the subsequent build reruns a number of the image related tasks. I have seen this behavior in both the pyro and master branches as well as against several different MACHINE settings. I'll attach a text file with some of my logs. 75358 1 3893 drew 2017-07-27 22:27:08 +0000 Created attachment 3893 Log of build steps showing the issue. 75473 2 richard.purdie 2017-07-30 22:25:35 +0000 This turned out to be quite tricky but there are patches on the mailing list for testing for master. Not sure we'd want to backport things this invasive to pyro. 75475 3 drew 2017-07-31 02:59:29 +0000 For what it's worth, I applied the 5 patches from this series: http://lists.openembedded.org/pipermail/openembedded-devel/2017-July/113929.html to my local build tree in both the Pyro and Master branches and verified that indeed the extra rebuilds no longer occur. I did have to modify the patch slightly to drop the bits related to systemtap but otherwise it seemed to work. 75484 4 richard.purdie 2017-07-31 14:52:07 +0000 These were merged into master: http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=a089f7b73581f975258dfddaef9f9063ff0f8818 (thanks for testing) 3893 2017-07-27 22:27:08 +0000 2017-07-27 22:27:08 +0000 Log of build steps showing the issue. rm-work-pyro-log.txt text/plain 3517 drew U2NyaXB0IHN0YXJ0ZWQgb24gVHVlIDI1IEp1bCAyMDE3IDA3OjA1OjI3IEFNIEVEVAokIGNkIC93 b3JrL2Rtb3NlbGV5L2NvbW11bml0eS95b2N0by9weXJvLwokIChjZCBzcmMvcG9reS87IGdpdCBy ZXYtcGFyc2UgSEVBRCk7CjU2ODZmNGUxZmU1MjI5NzA1YjhjN2QzNTg5NWFhMDM4Mjc3OTZkMTMK JCAuIHNyYy9wb2t5L29lLWluaXQtYnVpbGQtZW52IGJ1aWxkLXJtLXdvcmsKPHNuaXA+CllvdSBj YW4gYWxzbyBydW4gZ2VuZXJhdGVkIHFlbXUgaW1hZ2VzIHdpdGggYSBjb21tYW5kIGxpa2UgJ3J1 bnFlbXUgcWVtdXg4NicKJCBjYXQgPj4gY29uZi9sb2NhbC5jb25mIApETF9ESVIgPSAiL3dvcmsv ZG1vc2VsZXkveW9jdG8tZG93bmxvYWRzIgpTU1RBVEVfRElSID0gIi93b3JrL2Rtb3NlbGV5L3lv 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