[cairo] [PATCH] cairo.pc fix

[Tor Lillqvist]

Enrico Weigelt writes:
 > here's a little patch I needed to get recent pango building 
 > w/ cairo. The problem is that "Requires.private" is not 
 > understood and so the whole lib dependencies as well as 
 > the resulting -L / -l options are missing.

Actually, what good is it to check what version of pkg-config is
installed on the machine where cairo is built? Shouldn't it be checked
on the machine where cairo.pc is to be used? (I.e., in some
post-installation script of whatever package management system is used
for a cairo distribution.)

--tml