Why Ada always seems to want to devolve from ZCX back to SJLJ: the mystery explained [was Re: GNAT mysterious "missing stub for subunit" error. ]

[Eric Botcazou]

>   Is it just a bug for me to generate LIBGNAT_TARGET_PAIRS in a way that
> has superfluous spaces (whether leading, trailing or embedded), or shall I
> send a patch to add a $(strip) to the right-hand side of the ifeq
> comparison?  Or perhaps we should do
>
> LIBGNAT_TARGET_PAIRS:=$(strip $(LIBGNAT_TARGET_PAIRS))
>
> right at the top-level, just after the per-target chunks, to ensure the
> string is properly normalised before any further tests and comparisons we
> might want to make?

That indeed seems to be a good idea (with a little comment).

-- 
Eric Botcazou