[oe] pcmciautils: fix build to use flex from sysroots, not from host

[Dmitry Eremin-Solenikov]

Hello,

On Sat, Jun 5, 2010 at 3:24 AM, Khem Raj <raj.khem at gmail.com> wrote:
> Hi
>
> This commit
>
> commit c65ee13298e8c22274b5bcabe06f2116b8b7ebf2
> Author:     Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
> AuthorDate: Fri Jun 4 16:26:17 2010 +0400
> Commit:     Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
> CommitDate: Fri Jun 4 16:44:18 2010 +0400
>
>    pcmciautils: fix build to use flex from sysroots, not from host
>
>    Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
>
>
> breaks the build when I have flex-native in ASSUME_PROVIDED.
> It there any specific reason why one should use flex from hosted sysroot ?
> is the flex package on all distribution broken for some reason ?

Then we either:
1) have to put flex in prerequisites, check it in sanity.bbclass (and
drop flex-native)
2) have to fix pcmciautils to detect path to flex
3) expand some class to autodetect the flex/bison/etc. programs

Because currently pcmciautils just failed for me because I was building them on
the box where I had no flex installed, but build (via some other dependancy)
in OE sysroot.

-- 
With best wishes
Dmitry