{ lib, stdenv, fetchurl, }: stdenv.mkDerivation rec { pname = "nlojet++"; version = "4.1.3"; src = fetchurl { url = "https://desy.de/~znagy/hep-programs/nlojet++/nlojet++-${version}.tar.gz"; sha256 = "18qfn5kjzvnyh29x40zm2maqzfmrnay9r58n8pfpq5lcphdhhv8p"; }; patches = [ ./nlojet_clang_fix.patch ]; env.CXXFLAGS = "-std=c++11"; # error: no member named 'finite' in the global namespace; did you mean simply 'finite'? env.NIX_CFLAGS_COMPILE = lib.optionalString ( stdenv.hostPlatform.isDarwin && stdenv.hostPlatform.isAarch64 ) "-Dfinite=isfinite"; meta = { homepage = "http://www.desy.de/~znagy/Site/NLOJet++.html"; license = lib.licenses.gpl2; description = "Implementation of calculation of the hadron jet cross sections"; platforms = lib.platforms.unix; maintainers = with lib.maintainers; [ veprbl ]; }; }