$(builddir) is empty with automake <= 1.9

[Vincent Torri]

On Wed, 14 Oct 2009, Ralf Wildenhues wrote:

> * Vincent Torri wrote on Wed, Oct 14, 2009 at 07:48:35AM CEST:
> > $(builddir)/eina_amalgamation.c: $(sources_used) Makefile
> >         -rm -f $(builddir)/eina_amalgamation.c
>
> $(builddir) is always equal to '.'; also, non-GNU makes don't identify
> FILE and ./FILE; so you are better off omitting '$(builddir)/', in both
> target name and command text.

ok. I feared that it could break distcheck without $(builddir) but it 
seems not, at least with automake 1.10.

> > With automake 1.10 or 1.11, there is no problem. But with automake
> > 1.9, builddir seems empty and the command:
> >
> > rm -f /eina_almagamation.c
> >
> > is executed.
>
> No idea why that happens though.  Might have forgotten the reason.

maybe someone will remember :)

thank you

Vincent Torri