New dejagnu snapshot

[Robert Lipe]

Jeffrey A Law wrote:

> I've made a new dejagnu snapshot and put it in the usual place
[ munch ] 
> 	* Fix for multilib'd native ports.

Since my whining and digging surely at least partially inspired 
this, I'll publicly proclaim that this is the first dejagnu I've 
seen that correctly handles multilibbed native ports like OpenServer.

I haven't run it through the whole tree yet, but a simple command
like:
make check-gcc RUNTESTFLAGS='--target_board unix{-mcoff,-melf} special.exp'
now fills the log files with headers that indicate that it's walking 
through both the coff and elf tests AND actually bothers to pass those
flags along to gcc. :-)

This should hopefully help make it possible for the unwashed masses
to run the tests for both COFF and ELF on OpenServer, once they have 
the voodoo syntax alluded to above.    I think that anyplace or any
target where you would expect a 'make check' to work, you can append
RUNTESTFLAGS='--target_board unix{-mcoff,-melf}' and it should now do
the right thing.    I reserve the right to retract that after I've 
actually tried it more on this version. 

My thanks to Bob and Jeff for the new version incorporating the 
changes we worked out.

RJL