diff options
Diffstat (limited to 'pkgs/applications/graphics/sane/backends/default.nix')
| -rw-r--r-- | pkgs/applications/graphics/sane/backends/default.nix | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/pkgs/applications/graphics/sane/backends/default.nix b/pkgs/applications/graphics/sane/backends/default.nix index 821a97e35871..3d3c752dcdef 100644 --- a/pkgs/applications/graphics/sane/backends/default.nix +++ b/pkgs/applications/graphics/sane/backends/default.nix @@ -2,12 +2,16 @@ , gettext, pkg-config, python3 , avahi, libgphoto2, libieee1284, libjpeg, libpng, libtiff, libusb1, libv4l, net-snmp , curl, systemd, libxml2, poppler +, sane-drivers # List of { src name backend } attibute sets - see installFirmware below: , extraFirmware ? [] # For backwards compatibility with older setups; use extraFirmware instead: , gt68xxFirmware ? null, snapscanFirmware ? null + +# Not included by default, scan snap drivers require fetching of unfree binaries. +, scanSnapDriversUnfree ? false, scanSnapDriversPackage ? sane-drivers.epjitsu }: stdenv.mkDerivation { @@ -88,7 +92,14 @@ stdenv.mkDerivation { # net.conf conflicts with the file generated by the nixos module rm $out/etc/sane.d/net.conf - '' + lib.concatStrings (builtins.map installFirmware compatFirmware); + + '' + + lib.optionalString scanSnapDriversUnfree '' + # the ScanSnap drivers live under the epjitsu subdirectory, which was already created by the build but is empty. + rmdir $out/share/sane/epjitsu + ln -svT ${scanSnapDriversPackage} $out/share/sane/epjitsu + '' + + lib.concatStrings (builtins.map installFirmware compatFirmware); meta = with lib; { description = "SANE (Scanner Access Now Easy) backends"; |