Hi Lawrence, > On 2 Dec 2014, at 08:05, Lawrence Velázquez <lar...@macports.org> wrote: > >> On Dec 1, 2014, at 5:39 AM, Gary V. Vaughan <g...@gnu.org> wrote: >> >> Yes, as you discovered, starting with Libtool-2.4.3 GNU M4 is required by >> libtoolize, because we now dynamically run the configure.ac through it to >> reliably detect build characteristics (as opposed to earlier releases which >> grepped and sedded through aclocal.m4 and configure.ac looking for magic >> strings heuristically). > > What minimum version of M4 is required? > > vq
Anything that works with modern Autoconf should be fine. I haven't tested Libtool against every combination, but (more than 8 years old) 1.4.6 comes with Mac OS X 10.10.1 and works for me. There are known problems with 1.4.11 through 1.4.15 so best avoid those too. Cheers, -- Gary V. Vaughan (gary AT gnu DOT org) _______________________________________________ https://lists.gnu.org/mailman/listinfo/libtool
