So, the AIX makefile fragments config/mh-ppc-aix and
config/mt-ppc-aix could not just do
ADAFLAGS += -mminimal-toc
ADAFLAGS_FOR_TARGET += -mminimal-toc
The Ada Makefile already takes into account $(X_ADAFLAGS) and
$(T_ADAFLAGS)
Yes, but it provides no way to set them globally. That means, if
something is written in Ada, it has to be in gcc/ada, and if you want to
change some parameter you more or less have to invoke `make' from the
gcc/ada directory.
I think this is too difficult to clean up, so I am quite inclined to
revert this part of the patch.
Paolo
