nixpkgs/pkgs/development/python-modules/pygmt/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
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
2021-01-11 10:38:22 +01:00

48 lines
1.2 KiB
Nix

{ lib, stdenv
, pythonOlder
, buildPythonPackage
, fetchFromGitHub
, gmt
, numpy
, netcdf4
, pandas
, packaging
, xarray
}:
buildPythonPackage rec {
pname = "pygmt";
version = "0.2.0";
disabled = pythonOlder "3.6";
src = fetchFromGitHub {
owner = "GenericMappingTools";
repo = "pygmt";
rev = "v${version}";
sha256 = "1yx1n6mxfmwg69ls5560nm6d3jxyghv27981iplz7m7990bbp468";
};
postPatch = ''
substituteInPlace pygmt/clib/loading.py \
--replace "env.get(\"GMT_LIBRARY_PATH\", \"\")" "env.get(\"GMT_LIBRARY_PATH\", \"${gmt}/lib\")"
'';
propagatedBuildInputs = [ numpy netcdf4 pandas packaging xarray ];
doCheck = false; # requires network access
postBuild = "export HOME=$TMP";
pythonImportsCheck = [ "pygmt" ];
meta = with lib; {
description = "A Python interface for the Generic Mapping Tools";
homepage = "https://github.com/GenericMappingTools/pygmt";
license = licenses.bsd3;
# pygmt.exceptions.GMTCLibNotFoundError: Error loading the GMT shared library '/nix/store/r3xnnqgl89vrnq0kzxx0bmjwzks45mz8-gmt-6.1.1/lib/libgmt.dylib'
broken = stdenv.isDarwin;
maintainers = with maintainers; [ sikmir ];
};
}