mcgrid: pkgconfig is the only way to locate mcgrid

+2 -1
+2 -1
pkgs/development/libraries/physics/mcgrid/default.nix
··· 1 - { stdenv, fetchurl, fastnlo, rivet, sherpa }: 1 + { stdenv, fetchurl, fastnlo, rivet, pkgconfig, sherpa }: 2 2 3 3 stdenv.mkDerivation rec { 4 4 name = "mcgrid-${version}"; ··· 10 10 }; 11 11 12 12 buildInputs = [ fastnlo rivet ]; 13 + propagatedNativeBuildInputs = [ pkgconfig ]; 13 14 14 15 preConfigure = '' 15 16 substituteInPlace mcgrid.pc.in \