forked from mirrors/nixpkgs
4a7f99d55d
Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
74 lines
2 KiB
Nix
74 lines
2 KiB
Nix
{ lib, stdenv, python27Packages, curaengine, makeDesktopItem, fetchurl }:
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let
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py = python27Packages;
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version = "15.04";
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in
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stdenv.mkDerivation rec {
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pname = "cura";
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inherit version;
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src = fetchurl {
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url = "https://github.com/daid/Cura/archive/${version}.tar.gz";
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sha256 = "0xbjvzhp8wzq9lnpmcg1fjf7j5h39bj5463sd5c8jzdjl96izizl";
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};
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desktopItem = makeDesktopItem {
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name = "Cura";
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exec = "cura";
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icon = "cura";
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comment = "Cura";
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desktopName = "Cura";
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genericName = "3D printing host software";
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categories = "GNOME;GTK;Utility;";
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};
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python_deps = with py; [ pyopengl pyserial numpy wxPython30 power setuptools ];
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pythonPath = python_deps;
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propagatedBuildInputs = python_deps;
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buildInputs = [ curaengine py.wrapPython ];
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configurePhase = "";
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buildPhase = "";
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patches = [ ./numpy-cast.patch ];
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installPhase = ''
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# Install Python code.
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site_packages=$out/lib/python2.7/site-packages
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mkdir -p $site_packages
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cp -r Cura $site_packages/
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# Install resources.
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resources=$out/share/cura
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mkdir -p $resources
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cp -r resources/* $resources/
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sed -i 's|os.path.join(os.path.dirname(__file__), "../../resources")|"'$resources'"|g' $site_packages/Cura/util/resources.py
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# Install executable.
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mkdir -p $out/bin
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cp Cura/cura.py $out/bin/cura
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chmod +x $out/bin/cura
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sed -i 's|#!/usr/bin/python|#!/usr/bin/env python|' $out/bin/cura
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wrapPythonPrograms
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# Make it find CuraEngine.
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echo "def getEngineFilename(): return '${curaengine}/bin/CuraEngine'" >> $site_packages/Cura/util/sliceEngine.py
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# Install desktop item.
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mkdir -p "$out"/share/applications
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cp "$desktopItem"/share/applications/* "$out"/share/applications/
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mkdir -p "$out"/share/icons
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ln -s "$resources/images/c.png" "$out"/share/icons/cura.png
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'';
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meta = with lib; {
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description = "3D printing host software";
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homepage = "https://github.com/daid/Cura";
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license = licenses.agpl3;
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platforms = platforms.linux;
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};
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}
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