#  build_otg --- build the otg library for vcg

   declare _search_rule = "^int,=bin=/&"

   rp otg_def.r.i vcg_link.i [cat otg_names | change "?*" "src/&.r"] -o otg.f
   fc otg.f

# turn the object module into a library

   echo EDB OTG.B _OTG@nRFL@nCOPY ALL@nSFL@nET@nQ | x
   echo R LIB'>'LIBEDB@n_OTG VCG_OTGLIB.B 0 | x

   del otg.f otg.b _otg