571c71e6f7
We are migrating packages that meet below requirements:
1. using `callPackage`
2. called path is a directory
3. overriding set is empty (`{ }`)
4. not containing path expressions other than relative path (to
makenixpkgs-vet happy)
5. not referenced by nix files outside of the directory, other
than`pkgs/top-level/all-packages.nix`
6. not referencing nix files outside of the directory
7. not referencing `default.nix` (since it's changed to `package.nix`)
8. `outPath` doesn't change after migration
The tool is here: https://github.com/Aleksanaa/by-name-migrate.
71 lines
1.8 KiB
Nix
71 lines
1.8 KiB
Nix
{ lib
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, stdenv
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, fetchzip
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, fetchFromGitHub
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, cmake
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, vulkan-headers
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, vulkan-loader
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, glslang
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, libwebp
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, ncnn
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}:
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stdenv.mkDerivation rec {
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pname = "Real-ESRGAN-ncnn-vulkan";
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version = "0.2.0";
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src = fetchFromGitHub {
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owner = "xinntao";
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repo = pname;
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rev = "v${version}";
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sha256 = "sha256-F+NfkAbk8UtAKzsF42ppPF2UGjK/M6iFfBsRRBbCmcI=";
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};
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sourceRoot = "${src.name}/src";
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models = fetchzip {
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# Choose the newst release from https://github.com/xinntao/Real-ESRGAN/releases to update
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url = "https://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.5.0/realesrgan-ncnn-vulkan-20220424-ubuntu.zip";
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stripRoot = false;
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sha256 = "sha256-1YiPzv1eGnHrazJFRvl37+C1F2xnoEbN0UQYkxLT+JQ=";
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};
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patches = [
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./cmakelists.patch
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./models_path.patch
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];
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cmakeFlags = [
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"-DUSE_SYSTEM_NCNN=1"
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"-DUSE_SYSTEM_WEBP=1"
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"-DGLSLANG_TARGET_DIR=${glslang}/lib/cmake"
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];
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nativeBuildInputs = [ cmake ];
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buildInputs = [ vulkan-headers vulkan-loader glslang libwebp ncnn ];
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postPatch = ''
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substituteInPlace main.cpp --replace REPLACE_MODELS $out/share/models
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'';
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installPhase = ''
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mkdir -p $out/bin $out/share
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cp realesrgan-ncnn-vulkan $out/bin/
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cp -r ${models}/models $out/share
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'';
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postFixup = lib.optionalString stdenv.hostPlatform.isLinux ''
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patchelf $out/bin/realesrgan-ncnn-vulkan --add-needed libvulkan.so
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'';
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meta = with lib; {
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description = "NCNN implementation of Real-ESRGAN. Real-ESRGAN aims at developing Practical Algorithms for General Image Restoration";
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homepage = "https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan";
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license = licenses.mit;
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maintainers = with maintainers; [ tilcreator iynaix ];
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platforms = platforms.all;
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mainProgram = "realesrgan-ncnn-vulkan";
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};
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}
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