47 lines
2.2 KiB
Nix
47 lines
2.2 KiB
Nix
{
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# OmaPhoto: Compositor for Linux, built with CMake.
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description = "OmaPhoto, layered image editing and compositing for Linux";
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inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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outputs = { self, nixpkgs }:
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let
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pkgs = nixpkgs.legacyPackages.x86_64-linux;
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# Remove Background's model, pinned by its checksum.
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model = pkgs.fetchurl {
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url = "https://github.com/danielgatis/rembg/releases/download/v0.0.0/u2net.onnx";
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sha256 = "8d10d2f3bb75ae3b6d527c77944fc5e7dcd94b29809d47a739a7a728a912b491";
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};
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in {
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packages.x86_64-linux.default = pkgs.stdenv.mkDerivation {
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pname = "omaphoto";
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version = "1.4.5";
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# dev.sh builds in ./build; the package starts clean.
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src = pkgs.lib.cleanSourceWith {
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src = self;
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filter = path: type: path != "${toString self}/build";
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};
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nativeBuildInputs = with pkgs; [ cmake ninja pkg-config qt6.wrapQtAppsHook ];
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buildInputs = with pkgs; [ qt6.qtbase qt6.qtsvg qt6.qtimageformats libheif libde265 libraw fontconfig onnxruntime ];
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cmakeFlags = [ "-DOMAPHOTO_MODEL=${model}" ];
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ninjaFlags = [ "omaphoto" ];
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# Staged: profiles build MIME caches outside the store.
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installPhase = ''
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runHook preInstall
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DESTDIR=/ cmake --install . --prefix $out
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runHook postInstall
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'';
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};
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# The tests' shell: plugins, fonts and the model found at run time.
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devShells.x86_64-linux.default = pkgs.mkShell {
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inputsFrom = [ self.packages.x86_64-linux.default ];
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QT_PLUGIN_PATH = "${pkgs.qt6.qtimageformats}/lib/qt-6/plugins:${pkgs.qt6.qtbase}/lib/qt-6/plugins";
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FONTCONFIG_FILE = pkgs.makeFontsConf {
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fontDirectories = [ pkgs.dejavu_fonts ];
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# fontconfig's own rules, which NixOS keeps in /etc.
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includes = [ "${pkgs.fontconfig.out}/etc/fonts/conf.d" ];
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};
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# The MIME database too, which NixOS keeps in its profile.
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XDG_DATA_DIRS = "${pkgs.runCommand "u2net" { } "mkdir -p $out/share/omaphoto && ln -s ${model} $out/share/omaphoto/u2net.onnx"}/share:${pkgs.shared-mime-info}/share";
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};
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};
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}
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