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{
lib,
stdenv,
fetchPypi,
writeText,
buildPythonPackage,
isPyPy,
pythonOlder,
# build-system
certifi,
pkg-config,
pybind11,
setuptools,
setuptools-scm,
# native libraries
ffmpeg-headless,
freetype,
qhull,
# propagates
contourpy,
cycler,
fonttools,
kiwisolver,
numpy,
packaging,
pillow,
pyparsing,
python-dateutil,
# optional
importlib-resources,
# GTK3
enableGtk3 ? false,
cairo,
gobject-introspection,
gtk3,
pycairo,
pygobject3,
# Tk
# Darwin has its own "MacOSX" backend, PyPy has tkagg backend and does not support tkinter
enableTk ? (!stdenv.isDarwin && !isPyPy),
tcl,
tk,
tkinter,
# Ghostscript
enableGhostscript ? true,
ghostscript,
# Qt
enableQt ? false,
pyqt5,
# Webagg
enableWebagg ? false,
tornado,
# nbagg
enableNbagg ? false,
ipykernel,
# darwin
Cocoa,
# required for headless detection
libX11,
wayland,
# Reverse dependency
sage,
}:
let
interactive = enableTk || enableGtk3 || enableQt;
in
buildPythonPackage rec {
version = "3.8.4";
pname = "matplotlib";
pyproject = true;
disabled = pythonOlder "3.8";
src = fetchPypi {
inherit pname version;
hash = "sha256-iqw5fV6ewViWDjHDgcX/xS3dUr2aR3F+KmlAOBZ9/+o=";
};
env.XDG_RUNTIME_DIR = "/tmp";
# Matplotlib tries to find Tcl/Tk by opening a Tk window and asking the
# corresponding interpreter object for its library paths. This fails if
# `$DISPLAY` is not set. The fallback option assumes that Tcl/Tk are both
# installed under the same path which is not true in Nix.
# With the following patch we just hard-code these paths into the install
# script.
postPatch =
let
tcl_tk_cache = ''"${tk}/lib", "${tcl}/lib", "${lib.strings.substring 0 3 tk.version}"'';
in
''
substituteInPlace pyproject.toml \
--replace-fail '"numpy>=2.0.0rc1,<2.3",' ""
''
+ lib.optionalString enableTk ''
sed -i '/self.tcl_tk_cache = None/s|None|${tcl_tk_cache}|' setupext.py
''
+ lib.optionalString (stdenv.isLinux && interactive) ''
# fix paths to libraries in dlopen calls (headless detection)
substituteInPlace src/_c_internal_utils.c \
--replace libX11.so.6 ${libX11}/lib/libX11.so.6 \
--replace libwayland-client.so.0 ${wayland}/lib/libwayland-client.so.0
'';
nativeBuildInputs = [ pkg-config ] ++ lib.optionals enableGtk3 [ gobject-introspection ];
buildInputs =
[
ffmpeg-headless
freetype
qhull
]
++ lib.optionals enableGhostscript [ ghostscript ]
++ lib.optionals enableGtk3 [
cairo
gtk3
]
++ lib.optionals enableTk [
libX11
tcl
tk
]
++ lib.optionals stdenv.isDarwin [ Cocoa ];
# clang-11: error: argument unused during compilation: '-fno-strict-overflow' [-Werror,-Wunused-command-line-argument]
hardeningDisable = lib.optionals stdenv.isDarwin [ "strictoverflow" ];
build-system = [
certifi
numpy
pybind11
setuptools
setuptools-scm
];
dependencies =
[
# explicit
contourpy
cycler
fonttools
kiwisolver
numpy
packaging
pillow
pyparsing
python-dateutil
]
++ lib.optionals (pythonOlder "3.10") [ importlib-resources ]
++ lib.optionals enableGtk3 [
pycairo
pygobject3
]
++ lib.optionals enableQt [ pyqt5 ]
++ lib.optionals enableWebagg [ tornado ]
++ lib.optionals enableNbagg [ ipykernel ]
++ lib.optionals enableTk [ tkinter ];
passthru.config = {
directories = {
basedirlist = ".";
};
libs = {
system_freetype = true;
system_qhull = true;
# LTO not working in darwin stdenv, see #19312
enable_lto = !stdenv.isDarwin;
};
};
passthru.tests = {
inherit sage;
};
env.MPLSETUPCFG = writeText "mplsetup.cfg" (lib.generators.toINI { } passthru.config);
# Encountering a ModuleNotFoundError, as describved and investigated at:
# https://github.com/NixOS/nixpkgs/issues/255262 . It could be that some of
# which may fail due to a freetype version that doesn't match the freetype
# version used by upstream.
doCheck = false;
meta = with lib; {
description = "Python plotting library, making publication quality plots";
homepage = "https://matplotlib.org/";
changelog = "https://github.com/matplotlib/matplotlib/releases/tag/v${version}";
license = with licenses; [
psfl
bsd0
];
maintainers = with maintainers; [
lovek323
veprbl
];
};
}
|
