* Stefano Lattarini wrote on Sat, Feb 26, 2011 at 02:08:39PM CET: > BTW, such kind of checks would be much easier to perform with Paolo's > pending patch for ACLOCAL_PATH support in place; pointer: > <http://lists.gnu.org/archive/html/automake-patches/2010-11/msg00089.html>
Hmmyes, we have a lot of old pending stuff unfortunately ... > On Saturday 26 February 2011, Ralf Wildenhues wrote: > > * Stefano Lattarini wrote on Thu, Feb 24, 2011 at 10:45:11AM CET: > > LT_PREREQ has been introduced in 1.9b only. Also, I > > think that if the LT_PREREQ check fails, it will fail already > > at aclocal run time, > > > Oops, I dind't think of that. > > > but I am not sure of that. > > > Better play safe anyway IMHO. What about the following squash-in? Well, not using LT_PREREQ seems like another step back: situations like this is what LT_PREREQ was designed for. How about something like this? m4_ifdef([LT_PREREQ], [LT_PREREQ([2.0])], [m4_fatal([Libtool version too old], [63])]) (untested, sorry) Thanks, Ralf