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nixpkgs/pkgs/development/python-modules/pythonocc-core/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

45 lines
1.2 KiB
Nix

{ lib, stdenv, python, fetchFromGitHub, cmake, swig, ninja
, opencascade, smesh, freetype, libGL, libGLU, libX11
, Cocoa }:
stdenv.mkDerivation rec {
pname = "pythonocc-core";
version = "0.18.1";
src = fetchFromGitHub {
owner = "tpaviot";
repo = "pythonocc-core";
rev = version;
sha256 = "1jk4y7f75z9lyawffpfkr50qw5452xzi1imcdlw9pdvf4i0y86k3";
};
postPatch = ''
substituteInPlace CMakeLists.txt \
--replace "/usr/X11R6/lib/libGL.dylib" "${libGL}/lib/libGL.dylib" \
--replace "/usr/X11R6/lib/libGLU.dylib" "${libGLU}/lib/libGLU.dylib"
'';
nativeBuildInputs = [ cmake swig ];
buildInputs = [
python opencascade smesh
freetype libGL libGLU libX11
] ++ stdenv.lib.optionals stdenv.isDarwin [ Cocoa ];
cmakeFlags = [
"-Wno-dev"
"-DPYTHONOCC_INSTALL_DIRECTORY=${placeholder "out"}/${python.sitePackages}/OCC"
"-DSMESH_INCLUDE_PATH=${smesh}/include/smesh"
"-DSMESH_LIB_PATH=${smesh}/lib"
"-DPYTHONOCC_WRAP_SMESH=TRUE"
];
meta = with lib; {
description = "Python wrapper for the OpenCASCADE 3D modeling kernel";
homepage = "https://github.com/tpaviot/pythonocc-core";
license = licenses.lgpl3;
platforms = platforms.unix;
maintainers = with maintainers; [ gebner ];
};
}