Object REXX GTK+ Project

I'm creating a RPM file for the gtkrxdlg packet and it will be helpfull if you add the following lines in the linux makefile. Could you help me with this? This changes allow me to compile and build the packet directly from the spec file using MAKE DESTDIR=$(RPM_BUILD_ROOT) install

install: $(LIBRARY)
@mkdir -p $(DESTDIR)/usr/lib
@mv $< $(DESTDIR)/usr/lib
@ln -sf /usr/lib/$< $(DESTDIR)/usr/lib/$(SONAME)
@ln -sf /usr/lib/$< $(DESTDIR)/usr/lib/$(LONGSONAME)