[OE-core] [PATCH 36/52] gettext.bbclass: Use _append instead of =+

[Khem Raj]

On Thu, Apr 28, 2011 at 2:01 AM, Richard Purdie
<richard.purdie at linuxfoundation.org> wrote:
> We can make this simpler. We should just setVar("DEPENDS_GETTEXT", "")
> in the INHIBIT_DEFAULT_DEPS case. If anything is expanding the variables
> somewhere, we should fix that.
>

Infact the virtclass stuff complicates this since they are evaluated
specially and I am not clear weather _append gets
evaluation before that or after and also the anon python function
evaluation as the one we are defining in this class.

I tried to empty out DEPENDS_GETTEXT but it does not work in nativesdk cases.

> In fact, rather than all this ugly manipulation can't we just set
> DEPENDS_GETTEXT to "" in the INHIBIT_DEFAULT_DEPS or USE_NLS cases? If
> that doesn't work, the recipes dependencies are broken and should be
> fixed to inherit this class, right?
>