A gcc Makefile patch.

[H.J. Lu]

> 
> 	I need this for parallel build and libstdc++.so.
> 
> 	Tue Aug 26 07:43:18 1997  H.J. Lu  (hjl@gnu.ai.mit.edu)
> 
> 	* Makefile.in (check-g++): Set/export LD_LIBRARY_PATH if
> 	necessary.
> 	(testsuite/site.exp): New target.
> 	(check-gcc, check-g++): Depend on testsuite/site.exp.
> 	Don't stop for failure.
> 
> I have installed this, except for the LD_LIBRARY_PATH stuff.

Thanks.

> 
> Setting LD_LIBRARY_PATH to ../libstdc++ will not work for any target
> using multilibs, so we need a more general solution.  I think the
> only way to make this work is to fix the problem in dejagnu, because it
> is only in dejagnu that we know what the correct pathname to libstdc++.so is.

I guess that is true.

-- 
H.J. Lu (hjl@gnu.ai.mit.edu)