GDB 4.18 on SVR5: missed it by a hair

[Stan Shebs]

   Date: Thu, 15 Apr 1999 22:55:03 -0500
   From: Robert Lipe <robertl@sco.com>

   The round of optimizations we performed on configure.host didn't
   make it to configure.tgt.   So SVR5 gets detected as SVR4.0 so it
   gets /proc filesystem handling silently wrong. :-(

Argh!  The change is in the trunk, but I forget to add it to the 4.18
branch also.  Well, there's a third patch for 4.18.1...

								Stan