depot/third_party/nixpkgs/pkgs/development/python-modules/cocotb/default.nix
Default email 889482aab3 Project import generated by Copybara.
GitOrigin-RevId: f2537a505d45c31fe5d9c27ea9829b6f4c4e6ac5
2022-06-26 12:26:21 +02:00

66 lines
1.7 KiB
Nix

{ lib
, stdenv
, buildPythonPackage
, fetchPypi
, setuptools
, setuptools-scm
, cocotb-bus
, pytestCheckHook
, swig
, verilog
}:
buildPythonPackage rec {
pname = "cocotb";
version = "1.6.2";
# - we need to use the tarball from PyPi
# or the full git checkout (with .git)
# - using fetchFromGitHub will cause a build failure,
# because it does not include required metadata
src = fetchPypi {
inherit pname version;
sha256 = "sha256-SY+1727DbWMg6CnmHw8k/VP0dwBRYszn+YyyvZXgvUs=";
};
nativeBuildInputs = [ setuptools-scm ];
buildInputs = [ setuptools ];
postPatch = ''
patchShebangs bin/*.py
# POSIX portability (TODO: upstream this)
for f in \
cocotb/share/makefiles/Makefile.* \
cocotb/share/makefiles/simulators/Makefile.*
do
substituteInPlace $f --replace 'shell which' 'shell command -v'
done
# remove circular dependency cocotb-bus from setup.py
substituteInPlace setup.py --replace "'cocotb-bus<1.0'" ""
'' + lib.optionalString stdenv.isDarwin ''
# disable lto on darwin
# https://github.com/NixOS/nixpkgs/issues/19098
substituteInPlace cocotb_build_libs.py --replace "-flto" ""
'';
patches = [
# Fix "can't link with bundle (MH_BUNDLE) only dylibs (MH_DYLIB) file" error
./0001-Patch-LDCXXSHARED-for-macOS-along-with-LDSHARED.patch
];
checkInputs = [ cocotb-bus pytestCheckHook swig verilog ];
checkPhase = ''
export PATH=$out/bin:$PATH
'';
meta = with lib; {
description = "Coroutine based cosimulation library for writing VHDL and Verilog testbenches in Python";
homepage = "https://github.com/cocotb/cocotb";
license = licenses.bsd3;
maintainers = with maintainers; [ matthuszagh ];
};
}