W dniu 2016-12-22 o 09:16, Mateusz Orzoł pisze: > > > > W dniu 2016-12-21 o 18:21, Khem Raj pisze: >> On Tue, Dec 20, 2016 at 10:54 PM, Mateusz Orzoł >> <mateusz.or...@3cityelectronics.com> wrote: >>> W dniu 2016-12-20 o 10:46, Mateusz Orzoł pisze: >>> >>> >>> >>> W dniu 2016-12-20 o 00:43, Khem Raj pisze: >>> >>> >>> >>> On Mon, Dec 19, 2016 at 1:46 PM, Mateusz Orzoł >>> <mateusz.or...@3cityelectronics.com> wrote: >>>> Hi everyone, >>>> >>>> I am migrating my old Yocto image from kernel 3.8 to 4.1 on the Intel >>>> Quark based platform. After dealing with some SPI driver issues now I've >>>> encountered some strange bitbake behaviour. My web application requires >>>> UltraJson , LMDB and Netifaces modules. After running bitbake I am getting >>>> a lot of undefined reference errors. In all three cases pretty similar. >>>> Exemplary log for python-ujson is here: http://pastebin.com/8ms9PgnY . It >>>> seems like the python environment wasn't linked properly but many other >>>> python recipes have no problem with compiling. >>>> >>>> The python-ujson recipe comes from here >>>> https://layers.openembedded.org/layerindex/recipe/49510/. In previous >>>> distribution with kernel 3.8 it was working without any problem. >>>> >>>> Have you got any idea what could be wrong or what should I check first? >>> The error seems to have nothing to do with kernel version. Are you upgrading >>> the whole of yocto framework from one release to another ? and if yes from >>> which version to which new version. >>> >>> >>> >>> I am upgrading from 1.4.2 Dylan version to Krogoth. Firstly I've prepared >>> clean Krogoth image which worked fine. Now I am adding necessary recipes and >>> packages one by one and currently the only problem I've encountered is the >>> mentioned one. >>> >>> Hi, >>> W have found found quick fix for this. The errors disappeared when all the >>> build flags were cleared in mentioned python modules recipes. It means >>> TARGET_CFLAGS = "" LDFLAGS = "" CFLAGS = "" in module .bb file. It was >>> checked on the device that modules are visible in python and they work. I >>> don't know why this helped and also what was causing the issue. Do you have >>> any clues what was wrong and how to fix it in proper way? >> Can you post the exact change ? perhaps there is issue in Makefile >> environment that >> bitbake is handing off to the makefiles of this component. There >> change in this area >> in OE recently. > Hi, > the exact change in the python-ujson_1.35.bb file: > http://pastebin.com/L2JQvQD0. The change in other python modules > bitbake files is identical. Sorry the link is broken because of the dot http://pastebin.com/L2JQvQD0 >>>> Thank you for your help in advance, >>>> >>>> Mateusz >>>> >>>> >>>> -- >>>> >>>> >>>> -- >>>> _______________________________________________ >>>> yocto mailing list >>>> yocto@yoctoproject.org >>>> https://lists.yoctoproject.org/listinfo/yocto >>>> >>> -- >>> >>> >>> >>> -- >>> > > -- >
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