[yocto] PACKAGECONFIG and related parameters

[Diego]

Hi Paul,

In data mercoledì 30 aprile 2014 10:57:18, Paul Eggleton ha scritto:
> Hi Diego,
> 
> <snip>
> 
> You can't do this with PACKAGECONFIG alone, you'd need to use Python, i.e.
> something like this:
> 
> PACKAGECONFIG ?= "gl gles2"
> PACKAGECONFIG[gl] = "..."
> PACKAGECONFIG[gles2] = "..."
> ...
> 
> python __anonymous() {
>     packageconfig = (d.getVar("PACKAGECONFIG", True) or "").split()
>     flavors = []
>     if "gles2" in packageconfig:
>         flavors.append("x11-gles2")
>     if "gl" in packageconfig:
>         flavors.append("x11-gl")
>     if flavors:
>         d.appendVar("EXTRA_OECONF", " --with-flavors=%s" %
> ",".join(flavors)) }
> 

I tried that solution and it works, thank you so much.

For newcomers like me, this may help explaining how that works:
http://stackoverflow.com/a/17857952/813810

I'll do some testings and then I'll submit the patch for the new glmark 
release.

Bests,
Diego