Tests under Linux with glibc2

[Jeffrey A Law]

  In message < 199709190204.TAA18329@quickstep.stanford.edu >you write:
  >     Jeffrey> It's easy enough to have it check for a second file --
  >     Jeffrey> does iostream.list exist in your libio object directory?
  >     Jeffrey> If so, we can use that as a second search file.
  > 
  > Yes, it does exist.
OK.  Add this after the test for _G_config.h in libgloss.exp and let
me know what happens.  Note if you're running from an installed dejagnu
you'll need to modify the installed libgloss.exp -- if you've got
an integrated egcs + dejagnu (yes, you can do this :-) then you only
have to change the version in the source tree.


    if { $libio_bin_dir == "" } {
        set libio_bin_dir [lookfor_file ${gccpath} libio/iostream.list];
    }

jeff