On 10/09/2015 11:49 AM, Donald Allen wrote: > Sorry, false alarm. Pilot error -- a quoting problem. > > /Don Allen > > On Fri, Oct 9, 2015 at 8:57 AM, Donald Allen <donaldcal...@gmail.com> wrote: >> /tmp/testit.m4: >> define(`First', index($1,`@'))
In case someone else reading doesn't readily spot the quoting error, this should have been: define(`First', `index(`$1',`@')') Without the quotes, the index($1,`@') is expanded prior to passing arguments to define, and since @ does not appear in the literal string $1, you end up with the same as if you had done define(`First',`-1'). -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
signature.asc
Description: OpenPGP digital signature
