On 02/22/2012 08:57 AM, Koen Kooi wrote:
Op 14 feb. 2012, om 15:52 heeft Bob Cochran het volgende geschreven:
Hello All,
I see that a meta-oracle-java layer showed up recently in the yocto
repositories. That's great.
Was there an announcement about this new layer sent on a mailing list or posted
in a blog? I had thought I was on all the yocto-related mail lists
(https://lists.yoctoproject.org/), but I wasn't aware of this layer until I
just read through the repository list
(http://git.yoctoproject.org/cgit/cgit.cgi/).
I did find a mention about some jdk work in the technical team meeting notes
on 1/24, but it was sort of cryptic. By any chance, is there an openjdk layer
coming soon?
It has existed for a while now: https://github.com/woglinde/meta-java
See http://www.openembedded.org/wiki/LayerIndex for more layers
Thanks Koen and Ivan. I now have both the jvm and compiler working on
my embedded powerpc (started with OE meta-java last night)!
I'm still somewhat puzzled about the dynamics between Yocto and
Openembedded, and I have come to conclusion that I need to watch both
projects & mailing lists carefully & start asking some questions to get
me out of the dark....
I think my initial question about an openjdk layer for yocto is still
valid. Although meta-java exists in OE and it makes use of the common
meta folders in oe-core, the meta-java layer also makes use of some
recipes in other OE layers (e.g, mercurial in meta-oe & fastjar, which I
pulled from classic). These additional layers didn't seem to play nicely
in the yocto poky tree, so I pulled the recipes and put them in my own
layer.
This next question probably shows some of my ignorance with OE (&
yocto), but what's the plan inside yocto for use of something like OE's
meta-java? Are yocto users just on their own, should there be a README
for use of the OE layer in yocto, or maybe there should be a translation
layer in yocto for use of popular or common OE layers?
Also, I was working from within master branches in both yocto poky &
meta-java. I found that I needed to fudge some recipes to get
everything in meta-java to build. I'll probably go back and rebuild
from scratch again and see if there are some patches that I should send out.
Thanks again for the heads up on meta-java!
Bob
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