mstore: enable shared builds on !isStatic platforms

  buildInputs = [ mctc-lib ];

  postInstall = ''

    substituteInPlace $out/lib/pkgconfig/${pname}.pc \

      --replace "''${prefix}/" ""

  outputs = [ "out" "dev" ];

  # Fix the Pkg-Config files for doubled store paths

  postPatch = ''

    substituteInPlace config/template.pc \

      --replace "\''${prefix}/" ""

  '';

  cmakeFlags = [

    "-DBUILD_SHARED_LIBS=${if stdenv.hostPlatform.isStatic then "OFF" else "ON"}"

  ];

  meta = with lib; {

    description = "Molecular structure store for testing";

    license = licenses.asl20;