{ lib, stdenv, fetchFromGitHub, cmake }: stdenv.mkDerivation rec { pname = "Vc"; version = "0.7.5"; src = fetchFromGitHub { owner = "VcDevel"; repo = "Vc"; rev = version; sha256 = "190s4r2n3jsivl4j2m288j3rqmgjj6gl308hi9mzwyhcfn17q8br"; }; # Avoid requesting an unreasonable intrinsic patches = lib.optional stdenv.cc.isClang ./vc_0_7_clang_fix.patch; nativeBuildInputs = [ cmake ]; postPatch = '' sed -i '/OptimizeForArchitecture()/d' cmake/VcMacros.cmake sed -i '/AutodetectHostArchitecture()/d' print_target_architecture.cmake ''; meta = with lib; { description = "Library for multiprecision complex arithmetic with exact rounding"; homepage = "https://github.com/VcDevel/Vc"; license = licenses.bsd3; platforms = platforms.all; maintainers = with maintainers; [ abbradar ]; }; }