...so that other executables than svidl would benefit, too

Change-Id: I208ebbc04189c2f25eace19ef0875349cf63d3f0
Reviewed-on: https://gerrit.libreoffice.org/50963Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>