----- "Stefano Lattarini" <stefano.lattarini@gmai...> wrote:
> Hello Eric.
>
> At Friday 02 July 2010, Eric Blake wrote:
> > * lib/m4sugar/m4sh.m4 (_AS_TR_CPP_LITERAL): Avoid underquoting.
> > (_AS_TR_CPP_INDIR): Handle all polymorphic variables.
> > * tests/m4sh.at (AS@&t@_TR_SH and AS@&t@_TR_CPP): New test.
> > * NEWS: Document the fix.
> > Reported by Bruno Haible.
> >
> > +echo ===
> > +[var=abc vAr=aBc VAR=ABC]
> > +echo AS_TR_SH($var) AS_TR_SH($vAr) AS_TR_SH($VAR)
> > +echo AS_TR_SH([$var]) AS_TR_SH([$vAr]) AS_TR_SH([$VAR])
> > +echo AS_TR_SH([[$var]]) AS_TR_SH([[$vAr]]) AS_TR_SH([[$VAR]])
> > +echo AS_TR_CPP($var) AS_TR_CPP($vAr) AS_TR_CPP($VAR)
> > +echo AS_TR_CPP([$var]) AS_TR_CPP([$vAr]) AS_TR_CPP([$VAR])
> > +echo AS_TR_CPP([[$var]]) AS_TR_CPP([[$vAr]]) AS_TR_CPP([[$VAR]])
> > +echo ===
> > +var=abc vAr=aBc VAR=ABC
> I've just thrown a quick glance at your patch, so this might be a
> stupid
> question... but what are these assignements above required for?

Copy-and-paste leftovers.  The second set of assignments is not
needed, and a patch to delete that line would be fine with me.

I'm about to head on vacation for two weeks, so I will not be pushing
the patch for this particular issue until after then (I'm hoping
that I can solve the more important problems with AC_SIZEOF before
I head out).

--
Eric Blake   eblake@redh...    +1-801-349-2682
Libvirt virtualization library http://libvirt.org