[oe] [RFC][PATCH] meta-toolchain: make SDK relocatable by using $SDK_PATH var in env setup script

[Denys Dmytriyenko]

On Thu, Feb 04, 2010 at 01:42:50PM -0500, Chris Conroy wrote:
> On Thu, 2010-02-04 at 12:22 -0500, Denys Dmytriyenko wrote:
> > First of all, they are the same. Check conf/bitbake.conf:
> > 
> > SDKPATH = "${SDK_PATH}"
> > 
> > Second, ask RP why he introduced SDKPATH, when we had SDK_PATH for years (my 
> > guess - that's what is used in Poky, so makes porting changes easier):
> Fair enough, but saying 'ask RP' doesn't justify away the fact that
> having these two variables is confusing. If they really are the same,
> then one should be removed. If one shouldn't be removed, then there is
> some difference that should probably be documented. It's just a matter
> of consistency/readability.

All I was trying to say is that, while it's a valid question, it is out of 
scope of this patch. I don't want to mix 2 things in one patch (if we decide 
to remove one of SDKPATH/SDK_PATH). And it would still be good to hear RP's 
rationale.

-- 
Denys