[oe] [PATCH] Reverse the order of OVERRIDES

[Martin Jansa]

On Sat, Oct 16, 2010 at 8:50 PM, Martin Jansa <martin.jansa at gmail.com> wrote:
> On Sat, Oct 16, 2010 at 8:24 PM, Chris Larson <clarson at kergoth.com> wrote:
>> On Sat, Oct 16, 2010 at 11:04 AM, Martin Jansa <martin.jansa at gmail.com>wrote:
>>
>>> Probably needs reversed OVERRIDES order also in bitbake.conf FILESPATH
>>>
>>> FILESPATH = "${@':'.join([os.path.normpath(os.path.join(fp, p, o)) for
>>> fp in d.getVar('FILESPATHBASE', 1).split(':') for p in
>>> d.getVar('FILESPATHPKG', 1).split(':') for o in (d.getVar('OVERRIDES',
>>> 1) + ':').split(':')])}"
>>>
>>
>> Yes, you're right.  OVERRIDES in bitbake is used such that the *last*
>> defined overridden variable is used, but FILESPATH uses the *first* file it
>> finds.  Reversing it there should indeed fix it.  Nicely spotted, thanks.  I
>> have some errands to run, so won't have a chance to apply a fix until this
>> evening, so if someone else wants to get it in, feel free.
>
> It's a bit more complicated
>
> OE om-gta02 at shr ~/dev/recipes/xorg-xserver $ bitbake -e -b
> xserver-xorg-conf_0.1.bb | grep ^OVERRIDES
> OVERRIDES="thumb:thumb-interwork:libc-glibc:pn-xserver-xorg-conf:fail-fast:build-linux:arm:linux-gnueabi:shr::om-gta02:local:armv4t:armv4t"
>
> that empty :: between shr and om-gta02 (where MACHINE_OVERRIDES should
> be) is breaking it for both orders (ie ignoring all after om-gta02 or
> after shr from with reversed order)

Even with those 2 patches I've just sent I still have wrong order of
TARGET_ARCH OVERRIDES :/.


OE om-gta02 at shr ~/dev/recipes/xorg-xserver $ bitbake -e -b
xserver-xorg-conf_0.1.bb | grep ^FILESPATH= | sed "s/:/\n/g" | head -n
20
FILESPATH="
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/armv4t
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/armv4t
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/local
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/om-gta02
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/shr
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/linux-gnueabi
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/arm
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/build-linux
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/fail-fast
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/pn-xserver-xorg-conf
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/libc-glibc
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/thumb-interwork
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36/thumb
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1-r36
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1/armv4t
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1/armv4t
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1/local
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1/om-gta02
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1/shr
/OE/dev/recipes/xorg-xserver/xserver-xorg-conf-0.1/linux-gnueabi
.....

any hint?

Regards,