1. instdata2.test
I think this time I understood what must be done, but given that
there are impossible combinations between primaries and dirs, I'd
like someone to fix the test itself, then I'll know exactly what
is to be done.
2. error messages
for some reason I did not track down, am outputs only the suffix
(.am), instead of the name of the bad file (Makefile.am).
3. ?EXEC? in aminstall-info.
A bit like 1.
4. handle_factored_dependencies
is outputting in an order which is not the one I want.
I have not understood why, nor why it suddenly changed. In
particular .PHONY is no longer last as it should.
