On 05.12.2013 17:33, Bruce Ashfield wrote: >>> What exactly are you tried to change on a per-board basis ? Assuming >>> it is variables, you can use the standard OVERRIDES mechanism to >>> have a version specific bbappend, that changes variables on a per >>> board basis. >>> >>> i.e. >>> >>> FOO_<machine name> = "bar" >>> FOO_<another machine name> = "bar2" >>> >>> Assuming the generic recipe uses these variables appropriately, you'll >>> be fine. >> >> Specifically its the SRC_URI / SRC_URI_append variable (e.g. for a linux >> kernel and u-boot etc). And since this one is used in many recipes, I >> can't just put those settings in the machine conf file. >> >> Do you have any recommendations how to change this variable (per recipe) >> without touching the generic bb file? > > You can absolutely change the SRC_URI on a per-board basis. Just use > the technique that I showed above, and do it in a bbappend to your > linux recipe. > > i.e. something like: SRC_URI_qemux86 += "file://myfancypatch.patch"
Yes, right. But this would mean doing it in a "generic" bbappend file? E.g. recipe: linux-xyz_3.12.bb and its "generic" append file: linux-xyz_3.12.bbappend And thinking about for example 20 boards, this would mean to add 20 "SRC_URI_fooabc" defines to this bbappend file. Just shifting the changes from the bb file to the "common" bbappend file. What I was looking for is more a way to do this on a one-file-per-board basis. Is this possible somehow? Thanks, Stefan _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
