library_names_spec in ML branch for IRIX

[Albert Chin-A-Young]

ltconfig.in says:

osf3* | osf4* | osf5*)
  version_type=osf
  need_version=no
  soname_spec='${libname}${release}.so'
  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so 
libname.so'
  shlibpath_var=LD_LIBRARY_PATH
  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib 
/usr/local/lib /var/shlib"
  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
  ;;

...

irix5* | irix6*)
  version_type=irix
  need_lib_prefix=no
  need_version=no
  soname_spec='${libname}${release}.so$major'
  library_names_spec='${libname}${release}.so$versuffix 
${libname}${release}.so$major ${libname}${release}.so $libname.so'
  case "$host_os" in
  irix5*)
    libsuff= shlibsuff=
    ;;
  *)

What if release=''? Then you get something like:
  (Tru64 UNIX 5.0)
    library_names='libz.so.2.0.0 libz.so libz.so'
  (IRIX)
    library_names='libz.so.3.0 libz.so.3 libz.so libz.so'

Do we care?

-- 
albert chin (address@hidden)