On Mon, 30 May 2011, Joel E. Denny wrote: > > $ autoconf --version > > autoconf (GNU Autoconf) 2.67
By the way, I'm using 2.68. If you decide to build a stable autoconf, 2.68 might be best to try so we can rule out that difference. > What version of m4 is your autoconf configured to use? What's the output > of the following commands? > > % autom4te --version > % `echo 'm4_divert(0)__program__' | autom4te --language=m4sugar` --version Of course, you should make sure to invoke the autom4te from the autoconf installation you are using. > > [CUSTOM TOOLS, installed from development versions of autoconf and m4] > > I've seen at least one bison bug report already due to a development > version of autoconf. It's not the same bug, and perhaps it's been fixed > by now, but I would suggest you stick with stable versions of such tools > for now. Oops, that was automake not autoconf, but the advice is probably still worthwhile.
