As part of my gcj work, I need to call a couple of variables and functions from ltdl.m4 (installed in usr/share/aclocal, as part of libltdl).
Should I reference the system installed copy? How would I do that? Or should I copy it into the gcc root directory, like what was done with libtool.m4? If I end up doing that, what version should I use? (2.2.6 to match the other files, or the latest version, or update all the files)
