[OE-core] [Patch v3] gconf: enable gtk+ 2.0 support to build gconf-sanity-check-2

[Richard Purdie]

On Thu, 2012-01-12 at 20:17 +0100, Koen Kooi wrote:
> This is needed for e.g. gnome-session:
> 
> gnome-session[424]: WARNING: Failed to run gconf-sanity-check-2:
> Failed to execute child process
> "/usr/libexec/gconf-sanity-check-2" (No such file or directory)
> 
> Signed-off-by: Koen Kooi <koen at dominion.thruhere.net>
> ---
>  meta/recipes-gnome/gnome/gconf_3.2.3.bb |   20 +++++++++++---------
>  1 files changed, 11 insertions(+), 9 deletions(-)

This broke OE-Core since gtk+ depends on pango, pango depends on gconf
and gconf depends on gtk+.

Why wasn't this tested? I can only assume there are things in meta-oe
masking pieces of OE-Core and this shows how harmful they can be. 

Since this was breaking things for pretty much everyone who does use
OE-Core, I pushed a patch changing pango to inherit gnomebase instead of
gnome.bbclass which resolves the circular dependency.

Cheers,

Richard