freebsd-lib throws an error when installing CSU component due ${DESTDIR}/usr/lib doesn't exist. When it reaches the error the installation process ends.
Created attachment 90610 [details, diff] Propossed patch. It makes by hand the directory in "realinstall" target in the Makefile.
Thanks for the patch, committed one with a slight change (use ${LIBDIR} as used in the install command line).