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
86 lines
3 KiB
Nix
86 lines
3 KiB
Nix
{ lib, stdenv, fetchPypi, python, buildPythonPackage, pycairo, backports_functools_lru_cache
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, which, cycler, dateutil, nose, numpy, pyparsing, sphinx, tornado, kiwisolver
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, freetype, libpng, pkgconfig, mock, pytz, pygobject3, gobject-introspection, functools32, subprocess32
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, fetchpatch
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, enableGhostscript ? false, ghostscript ? null, gtk3
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, enableGtk3 ? false, cairo
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# darwin has its own "MacOSX" backend
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, enableTk ? !stdenv.isDarwin, tcl ? null, tk ? null, tkinter ? null, libX11 ? null
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, enableQt ? false, pyqt4
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, Cocoa
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, pythonOlder
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}:
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assert enableGhostscript -> ghostscript != null;
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assert enableTk -> (tcl != null)
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&& (tk != null)
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&& (tkinter != null)
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&& (libX11 != null)
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;
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assert enableQt -> pyqt4 != null;
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buildPythonPackage rec {
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version = "2.2.3";
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pname = "matplotlib";
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src = fetchPypi {
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inherit pname version;
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sha256 = "7355bf757ecacd5f0ac9dd9523c8e1a1103faadf8d33c22664178e17533f8ce5";
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};
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patches = [
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# https://github.com/matplotlib/matplotlib/pull/12478
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(fetchpatch {
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name = "numpy-1.16-compat.patch";
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url = "https://github.com/matplotlib/matplotlib/commit/2980184d092382a40ab21f95b79582ffae6e19d6.patch";
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sha256 = "1c0wj28zy8s5h6qiavx9zzbhlmhjwpzbc3fyyw9039mbnqk0spg2";
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})
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];
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XDG_RUNTIME_DIR = "/tmp";
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ which sphinx ]
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++ stdenv.lib.optional enableGhostscript ghostscript
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++ stdenv.lib.optional stdenv.isDarwin [ Cocoa ];
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propagatedBuildInputs =
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[ cycler dateutil nose numpy pyparsing tornado freetype kiwisolver
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libpng mock pytz ]
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++ stdenv.lib.optional (pythonOlder "3.3") backports_functools_lru_cache
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++ stdenv.lib.optionals enableGtk3 [ cairo pycairo gtk3 gobject-introspection pygobject3 ]
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++ stdenv.lib.optionals enableTk [ tcl tk tkinter libX11 ]
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++ stdenv.lib.optionals enableQt [ pyqt4 ]
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++ stdenv.lib.optionals python.isPy2 [ functools32 subprocess32 ];
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setup_cfg = ./setup.cfg;
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preBuild = ''
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cp "$setup_cfg" ./setup.cfg
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'';
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# Matplotlib tries to find Tcl/Tk by opening a Tk window and asking the
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# corresponding interpreter object for its library paths. This fails if
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# `$DISPLAY` is not set. The fallback option assumes that Tcl/Tk are both
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# installed under the same path which is not true in Nix.
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# With the following patch we just hard-code these paths into the install
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# script.
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postPatch =
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let
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inherit (stdenv.lib.strings) substring;
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tcl_tk_cache = ''"${tk}/lib", "${tcl}/lib", "${substring 0 3 tk.version}"'';
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in
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stdenv.lib.optionalString enableTk
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"sed -i '/self.tcl_tk_cache = None/s|None|${tcl_tk_cache}|' setupext.py";
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# Matplotlib needs to be built against a specific version of freetype in
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# order for all of the tests to pass.
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doCheck = false;
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meta = with lib; {
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description = "Python plotting library, making publication quality plots";
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homepage = "https://matplotlib.org/";
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maintainers = with maintainers; [ lovek323 veprbl ];
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};
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}
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