# The kernel version should only be appended to a binary RPM.
# When building a source RPM it must be kernel version agnostic.
-%if %{?build_src_rpm:1}0
+%if %{defined build_src_rpm}
%define release @SPL_META_RELEASE@
%else
%define release @SPL_META_RELEASE@_%(echo %{kverpkg} | %{__sed} -e 's/-/_/g')
%endif
-%if 0%{?require_kver:1}
-%define buildrequires %{kdevpkg}=%{kverpkg}
+%if %{defined require_kver}
+%define buildrequires %{kdevpkg}=%{require_kver}
%else
%define buildrequires %{kdevpkg}
%endif