Hi Gary, On Fri, 29 Apr 2016 06:24:55 Gary Thomas wrote: > I used to be able to use something like this: > VARIABLE = "xyz" > and maybe in a .bbappend use > VARIABLE_mymachine = "xyzzy" > where 'mymachine' is in OVERRIDES, which resulted in > VARIABLE = "xyzzy" > > This doesn't seem to work the same today, what I get is > VARIABLE = "xyz" > VARIABLE_mymachine = "xyzzy" > > Has this changed (recently)? Why? How to I make use of overrides? > > Note: I'm using the latest Poky master (a9b503b26) updated 2016-04-28
When you say this is what you're seeing, how are you checking this? bitbake -e ? Which part of that output are you looking at? You *will* now see VARIABLE_mymachine in bitbake -e output even if "mymachine" is in OVERRIDES - that's because the overridden values stay in the datastore instead of a "finalisation" step eliminating them, in order to allow OVERRIDES to be changed dynamically (possibly multiple times) and still get the datastore contents you expect. That change was made in the 2.0 release (jethro). However That should not affect the final value of VARIABLE if "mymachine" is in OVERRIDES however. Are you sure you are seeing what you think you're seeing? If so, is the bbappend in fact being applied? Because if what you describe was really happening then pretty much the entire system would be broken. I just checked a similar case here and I see the expected results. Cheers, Paul -- Paul Eggleton Intel Open Source Technology Centre -- _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
