{ lib, buildPythonPackage, fetchFromGitHub, fetchurl, importlib-resources, pytestCheckHook, python, pythonOlder, }: let table = fetchurl { # See https://github.com/dahlia/iso4217/blob/main/setup.py#L19 url = "http://www.currency-iso.org/dam/downloads/lists/list_one.xml"; hash = "sha256-bp8uTMR1YRaI2cJLo0kdt9xD4nNaWK+LdlheWQ26qy0="; }; in buildPythonPackage rec { pname = "iso4217"; version = "1.11"; format = "setuptools"; disabled = pythonOlder "3.7"; src = fetchFromGitHub { owner = "dahlia"; repo = pname; rev = version; hash = "sha256-zJYtEIrsuHKPwnSoRjyZC/0rgAZoNMZ0Oh8gQcIb20Q="; }; propagatedBuildInputs = lib.optionals (pythonOlder "3.9") [ importlib-resources ]; nativeCheckInputs = [ pytestCheckHook ]; preBuild = '' # The table is already downloaded export ISO4217_DOWNLOAD=0 # Copy the table file to satifiy the build process cp -r ${table} $pname/table.xml ''; postInstall = '' # Copy the table file cp -r ${table} $out/${python.sitePackages}/$pname/table.xml ''; pytestFlagsArray = [ "$pname/test.py" ]; pythonImportsCheck = [ "iso4217" ]; meta = with lib; { description = "ISO 4217 currency data package for Python"; homepage = "https://github.com/dahlia/iso4217"; license = with licenses; [ publicDomain ]; maintainers = with maintainers; [ fab ]; }; }