diff --git a/pkgs/applications/science/chemistry/quantum-espresso/default.nix b/pkgs/applications/science/chemistry/quantum-espresso/default.nix index a348c51c2815..6912fdf789c1 100644 --- a/pkgs/applications/science/chemistry/quantum-espresso/default.nix +++ b/pkgs/applications/science/chemistry/quantum-espresso/default.nix @@ -21,10 +21,12 @@ stdenv.mkDerivation rec { patchShebangs configure ''; - buildInputs = [ fftw blas lapack gfortran ] + nativeBuildInputs = [ gfortran ]; + + buildInputs = [ fftw blas lapack ] ++ (lib.optionals useMpi [ mpi ]); -configureFlags = if useMpi then [ "LD=${mpi}/bin/mpif90" ] else [ "LD=${gfortran}/bin/gfortran" ]; + configureFlags = if useMpi then [ "LD=${mpi}/bin/mpif90" ] else [ "LD=${gfortran}/bin/gfortran" ]; makeFlags = [ "all" ];