68 lines
2.0 KiB
Nix
68 lines
2.0 KiB
Nix
{ stdenv, fetchurl
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, avahi, libusb, libv4l, net_snmp
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, gettext, pkgconfig
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, gt68xxFirmware ? null, snapscanFirmware ? null
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, hotplugSupport ? true
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, version, src, ...
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}:
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assert hotplugSupport ->
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builtins.elem stdenv.system [ "i686-linux" "x86_64-linux" ];
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let
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udevSupport = hotplugSupport;
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in
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stdenv.mkDerivation {
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inherit src;
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name = "sane-backends-${version}";
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outputs = [ "out" "doc" "man" ];
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configureFlags = []
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++ stdenv.lib.optional (avahi != null) "--enable-avahi"
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++ stdenv.lib.optional (libusb != null) "--enable-libusb_1_0";
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buildInputs = [ avahi libusb libv4l net_snmp ];
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nativeBuildInputs = [ gettext pkgconfig ];
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postInstall = ''
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if test "$udevSupport" = "1"; then
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mkdir -p $out/etc/udev/rules.d/
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./tools/sane-desc -m udev > $out/etc/udev/rules.d/49-libsane.rules || \
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cp tools/udev/libsane.rules $out/etc/udev/rules.d/49-libsane.rules
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fi
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'';
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preInstall =
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if gt68xxFirmware != null then
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"mkdir -p \${out}/share/sane/gt68xx ; ln -s " + gt68xxFirmware.fw +
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" \${out}/share/sane/gt68xx/" + gt68xxFirmware.name
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else if snapscanFirmware != null then
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"mkdir -p \${out}/share/sane/snapscan ; ln -s " + snapscanFirmware +
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" \${out}/share/sane/snapscan/your-firmwarefile.bin"
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"mkdir -p \${out}/etc/sane.d ; " +
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"echo epson2 >> \${out}/etc/sane.d/dll.conf"
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else "";
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meta = with stdenv.lib; {
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inherit version;
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description = "SANE (Scanner Access Now Easy) backends";
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longDescription = ''
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Collection of open-source SANE backends (device drivers).
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SANE is a universal scanner interface providing standardized access to
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any raster image scanner hardware: flatbed scanners, hand-held scanners,
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video- and still-cameras, frame-grabbers, etc. For a list of supported
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scanners, see http://www.sane-project.org/sane-backends.html.
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'';
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homepage = "http://www.sane-project.org/";
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license = licenses.gpl2Plus;
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maintainers = with maintainers; [ nckx simons ];
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platforms = platforms.linux;
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};
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}
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