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nixpkgs/pkgs/tools/graphics/waifu2x-converter-cpp/default.nix
2020-04-10 17:54:53 +01:00

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Nix

{ cmake, fetchFromGitHub, opencv3, stdenv, opencl-headers
, cudaSupport ? false, cudatoolkit ? null
}:
stdenv.mkDerivation rec {
pname = "waifu2x-converter-cpp";
version = "5.2.4";
src = fetchFromGitHub {
owner = "DeadSix27";
repo = pname;
rev = "v${version}";
sha256 = "0r7xcjqbyaa20gsgmjj7645640g3nb2bn1pc1nlfplwlzjxmz213";
};
patchPhase = ''
# https://github.com/DeadSix27/waifu2x-converter-cpp/issues/123
sed -i 's:{"PNG", false},:{"PNG", true},:' src/main.cpp
'';
buildInputs = [
opencv3 opencl-headers
] ++ stdenv.lib.optional cudaSupport cudatoolkit;
nativeBuildInputs = [ cmake ];
meta = {
description = "Improved fork of Waifu2X C++ using OpenCL and OpenCV";
homepage = "https://github.com/DeadSix27/waifu2x-converter-cpp";
license = stdenv.lib.licenses.mit;
maintainers = [ stdenv.lib.maintainers.xzfc ];
platforms = stdenv.lib.platforms.linux;
};
}