Hello, After consolidating a bunch of m4 in my configure.ac file into AC_DEFUN's, I came across this error: m4: memory exhausted I drilled down a bit and found the issue was an autom4te call from aclocal. I pulled out the problematic autom4te command and reran it using --debug, which revealed an infinite loop in a new macro I had created from some consolidated configure.ac code. Not sure how the inifinite loop happened, but wanted to log the issue here for the next person that runs into it. * SunOS 5.10 Generic_125100-04 * aclocal (GNU automake) 1.10 * autoconf (GNU Autoconf) 2.61 * GNU M4 1.4.4 Cheers, Ethan _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf