Parallel build failure in c-pragma.o missing gt-c-pragma.h

["Kaveh R. Ghazi" <ghazi at caipclassic dot rutgers dot edu>]

I'm getting a parallel build failure on mainline like so:

 > make[3]: *** No rule to make target `gt-c-pragma.h', needed by `c-pragma.o'.  Stop.

We have c-pragma.o depend on gt-c-pragma.h, but there's no rule to
build gt-c-pragma.h.  I assume gt-c-pragma.h needs to depend on
s-gtype, but I thought that was handled by the automatically generated
ALL_GTFILES_H dependency:

 > $(ALL_GTFILES_H) : s-gtype ; @true

Then I see below it manual listings of the gt-* files depending on
s-gtype.  So what does the ALL_GTFILES_H rule do?

		Thanks,
		--Kaveh

PS: building GCC is too complicated. :-P
--
Kaveh R. Ghazi                  ghazi@caip.rutgers.edu