запутался с зависимостями mapnik и agg [Solved]

emerge -pv mapnik

These are the packages that would be merged, in order:

Calculating dependencies... done!

emerge: there are no ebuilds built with USE flags to satisfy "x11-libs/agg[gpc,truetype]".
!!! One of the following packages is required to complete your request:
- x11-libs/agg-2.5 (Missing IUSE: gpc)
(dependency required by "sci-geosciences/mapnik-0.6.1-r3" [ebuild])
(dependency required by "mapnik" [argument

eix agg
[I] x11-libs/agg
Available versions: 2.5 ~2.5-r2 {(+)X +gpc sdl (+)truetype}
Installed versions: 2.5(23:11:32 07.08.2010)(X sdl truetype)
Homepage: http://antigrain.com/
Description: Anti-Grain Geometry - A High Quality Rendering Engine for C++

emerge -pv agg

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild R ] x11-libs/agg-2.5 USE="X sdl truetype" 0 kB

Total: 1 package (1 reinstall), Size of downloads: 0 kB

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cat /etc/portage/package.use/using
# Insert yours packages

net-dialup/ppp atm dhcp mppe-mppc

app-misc/gpsdrive gdal mapnik libgda scripts
gnome-extra/libgda postgres
dev-db/postgis geos proj
sci-libs/gbal postgres
sci-geosciences/mapnik postgres doc

x11-libs/agg gpc