94 lines
2.0 KiB
Nix
94 lines
2.0 KiB
Nix
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{
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lib,
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stdenv,
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cmake,
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fetchFromGitHub,
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pkg-config,
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versionCheckHook,
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nix-update-script,
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boost,
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ffmpeg,
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glslang,
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llvmPackages,
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ncnn,
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spdlog,
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vulkan-headers,
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vulkan-loader,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "video2x";
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version = "6.4.0";
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src = fetchFromGitHub {
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owner = "k4yt3x";
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repo = "video2x";
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tag = finalAttrs.version;
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hash = "sha256-DSsfGAkPOtqqj0FA1N33O+OYmv+CMUsrvmh5SrnF7eA=";
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fetchSubmodules = false;
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leaveDotGit = true;
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postFetch = ''
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pushd $out
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git reset --hard HEAD
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# Fetch the dependencies that nixpkgs cannot provide (non-recursive)
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git submodule update --init third_party/librealesrgan_ncnn_vulkan
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git submodule update --init third_party/librealcugan_ncnn_vulkan
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git submodule update --init third_party/librife_ncnn_vulkan
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# Cleanup
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rm -rf .git
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popd
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'';
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};
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postPatch = ''
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substituteInPlace src/fsutils.cpp \
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--replace-fail '/usr/share/video2x' '${placeholder "out"}/share/video2x'
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'';
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strictDeps = true;
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nativeBuildInputs = [
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cmake
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pkg-config
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glslang
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];
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buildInputs = [
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boost
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ffmpeg
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ncnn
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spdlog
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vulkan-headers
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vulkan-loader
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]
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++ lib.optionals stdenv.cc.isClang [
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llvmPackages.openmp
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];
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cmakeFlags = [
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# Don't build the libvideo2x shared library, we only need the CLI tool
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(lib.cmakeBool "BUILD_SHARED_LIBS" false)
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];
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nativeInstallCheckInputs = [ versionCheckHook ];
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versionCheckProgramArg = "--version";
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doInstallCheck = true;
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passthru = {
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updateScript = nix-update-script { };
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};
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meta = {
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description = "AI-powered video upscaling tool";
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changelog = "https://github.com/k4yt3x/video2x/releases/tag/${finalAttrs.version}/CHANGELOG.md";
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homepage = "https://github.com/k4yt3x/video2x";
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license = lib.licenses.agpl3Plus;
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platforms = [ "x86_64-linux" ];
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mainProgram = "video2x";
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maintainers = [ lib.maintainers.matteopacini ];
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};
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})
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