Libpng/Cairo Error When Trying to Built GTK Apps

purgatori

purgatori

Ok, so when I try to build any app that uses cairo/GTK I get:

Code: 
Package 'libpng12', required by 'cairo', not found

And when I run:

Code: 
pkg-config --modversion libpng12

I get:

Code: 
Package libpng12 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libpng12.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libpng12' found

Running:

Code: 
pkg_info | grep 'info'

Code: 
linux-f10-png-1.2.37 RPM of the PNG lib (Linux Fedora 10)
png-1.4.1_1         Library for manipulating PNG images

I have tried reinstalling /usr/ports/graphics/png, but the same error still occurs. I'm quite new to the whole BSD thing, and ports, so I'm unsure of how to resolve this problem :(
 
purgatori said:
Ok, so when I try to build any app that uses cairo/GTK I get:

Code: 
Package 'libpng12', required by 'cairo', not found
Click to expand...

Might be due to a need to upgrade ports depending on png, based on the 20100328 entry in /usr/ports/UPDATING.
 
Thanks wblock, after I did that with cairo, gtk20, and a couple of other packages, everything was put right again :)
 
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