Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1{ lib 2, buildPythonPackage 3, fetchPypi 4, stdenv 5, libcxx 6, cppy 7}: 8 9buildPythonPackage rec { 10 pname = "kiwisolver"; 11 version = "1.2.0"; 12 13 src = fetchPypi { 14 inherit pname version; 15 sha256 = "247800260cd38160c362d211dcaf4ed0f7816afb5efe56544748b21d6ad6d17f"; 16 }; 17 18 NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isDarwin "-I${libcxx}/include/c++/v1"; 19 20 nativeBuildInputs = [ 21 cppy 22 ]; 23 24 # Does not include tests 25 doCheck = false; 26 27 meta = { 28 description = "A fast implementation of the Cassowary constraint solver"; 29 homepage = "https://github.com/nucleic/kiwi"; 30 license = lib.licenses.bsd3; 31 }; 32 33}