42 lines
1.3 KiB
Nix
42 lines
1.3 KiB
Nix
{ stdenv, fetchurl, fetchgit, hotplugSupport ? true, libusb ? null, gt68xxFirmware ? null }:
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let
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firmware = gt68xxFirmware { inherit fetchurl; };
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in
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assert hotplugSupport -> (stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux");
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stdenv.mkDerivation {
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name = "sane-backends-1.0.22.482-g071f226";
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src = fetchgit {
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url = "http://git.debian.org/git/sane/sane-backends.git";
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rev = "071f2269cd68d3411cbfa05a3d028b74496db970";
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sha256 = "178xkv30m6irk4k0gqnfcl5kramm1qyj24dar8gp32428z1444xf";
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};
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udevSupport = hotplugSupport;
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buildInputs = if libusb != null then [libusb] else [];
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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/60-libsane.rules || \
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cp tools/udev/libsane.rules $out/etc/udev/rules.d/60-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 " + firmware.fw +
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" \${out}/share/sane/gt68xx/" + firmware.name
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else "";
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meta = {
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homepage = "http://www.sane-project.org/";
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description = "Scanner Access Now Easy";
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license = "GPLv2+";
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maintainers = [ stdenv.lib.maintainers.simons ];
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platforms = stdenv.lib.platforms.linux;
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};
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}
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