[oe] Missing includes in STAGING_INCDIR

[Richard Purdie]

On Tue, 2008-03-04 at 13:56 +0100, Tom Cooksey wrote:
> Yup, we like pkgconfig too, saves us a lot of work. :-) Sadly, we have to support 
> qt being built on 3rd party toolchains we have no access to and therefore no
> way to modify. pkg-config caused a headache for support so we've dropped it
> by default when cross-compiling. Hopefully we'll re-enable it in the future as
> the pkg-config devs seem to be working on the problem, providing an env 
> variable you can use to set a sysroot prefix (PKG_CONFIG_SYSROOT).

Just for reference, it was OE users (well, Poky) who argued for that to
be introduced into pkgconfig to escape the mangling that we used to
do[1] ;-)

[1] We're literally in the process of removing that today.

Cheers,

Richard