Re: GTK suddenly not finding Pango after DirectFB upgrade during .configure

[Keith Williams <espian linuxinstruments com>]

Keith Williams wrote:
> Hello:
>
> I am building for an GTK+2.12.10 for an embedded ARM Linux system 
> through Scratchbox.  Previously, I've been able to get everything to 
> build (along with applications).  Yesterday, I upgraded DirectFB and 
> needed to rebuild GTK and the applications (they were still linked to 
> the old DirectFB libraries).
>
> Now when I .configure GTK I am getting can't find Pango.  I rebuilt 
> and reinstalled pango, but with the same results.  All of the other 
> items (DirectFB, Pango, ATK, Pixbuf, Glib, etc.) build just fine.  
> Something is odd with GTK and I've not been able to find it.
>
> I did search google with a lot of results showing.  However, most of 
> them are several years old and I'm not seeing anyone describing a real 
> fix.  Many are simply people not setting the LD_LIBRARY_PATH or 
> PKG_CONFIG_PATH's.  (both of which I am doing).
This turned out to actually being a Cairo issue.  Cairo was linked to 
the old DirectFB libraries (that were no longer there).  This made the 
Pango discovery in the GTK configure fail.

Rebuilt Cairo, Re-rebuilt Pango, .configure for GTK is happy.

Keith