mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-19 12:28:51 +00:00
38 lines
1 KiB
Nix
38 lines
1 KiB
Nix
{ stdenv }:
|
|
|
|
{ paths }:
|
|
|
|
with stdenv.lib;
|
|
let installSanePath = path: ''
|
|
if test -e "${path}/lib/sane"; then
|
|
find "${path}/lib/sane" -maxdepth 1 -not -type d | while read backend; do
|
|
ln -s $backend $out/lib/sane/$(basename $backend)
|
|
done
|
|
fi
|
|
|
|
if test -e "${path}/etc/sane.d"; then
|
|
find "${path}/etc/sane.d" -maxdepth 1 -not -type d | while read conf; do
|
|
if test $(basename $conf) = "dll.conf"; then
|
|
cat $conf >> $out/etc/sane.d/dll.conf
|
|
else
|
|
ln -s $conf $out/etc/sane.d/$(basename $conf)
|
|
fi
|
|
done
|
|
fi
|
|
|
|
if test -e "${path}/etc/sane.d/dll.d"; then
|
|
find "${path}/etc/sane.d/dll.d" -maxdepth 1 -not -type d | while read conf; do
|
|
ln -s $conf $out/etc/sane.d/dll.d/$(basename $conf)
|
|
done
|
|
fi
|
|
'';
|
|
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;
|
|
}
|