nixpkgs/pkgs/applications/graphics/sane/config.nix
2014-05-11 14:01:07 -05:00

28 lines
743 B
Nix

{ stdenv }:
{ paths }:
with stdenv.lib;
let installSanePath = path: ''
find "${path}/lib/sane" -not -type d -maxdepth 1 | while read backend; do
ln -s $backend $out/lib/sane/$(basename $backend)
done
find "${path}/etc/sane.d" -not -type d -maxdepth 1 | while read conf; do
ln -s $conf $out/etc/sane.d/$(basename $conf)
done
find "${path}/etc/sane.d/dll.d" -not -type d -maxdepth 1 | while read conf; do
ln -s $conf $out/etc/sane.d/dll.d/$(basename $conf)
done
'';
in
stdenv.mkDerivation {
name = "sane-config";
phases = "installPhase";
installPhase = ''
mkdir -p $out/etc/sane.d $out/etc/sane.d/dll.d $out/lib/sane
'' + concatMapStrings installSanePath paths;
}