Commit: Avoid linker testsuite warnings about missing compilers

[Nick Clifton]

Hi Alan,

> Also: ERROR: can't decipher gcc version number, fix the framework!
> 
> I hope you don't mind me replacing your fix with one that should work
> on remote hosts too.  (I had this in my tree before seeing your
> patch.)  The real problem is that the status of the remote_exec isn't
> checked.

Of course not - better patches are always appreciated.

Cheers
  Nick