[Gm2] Status report gm2-4.7.3 of 2014-02-11 on Solaris 10/sparc

[john o goyo]

Gmake check-gm2 reports the following:

# of expected passes            7555
# of unexpected failures        1699
# of unresolved testcases       138

I gave up trying to build libgm2 via soft links and now explicitly  
move if into the patched gcc-4.7.3 directory.  Gm2 now builds and  
fully (!) installs -- I am pleased.

For the following reasons, I am not using the harness set up by Gaius:  
(1) My rural 'Net connection is not suitable for downloading huge  
files such as the source of gcc-4.7.3; and (2)  I prefer to leave a  
stable patched gcc alone rather than repatching each time.  (Hence my  
use of soft links out of there to the changing gm2 source.)

john