How can I dump the actual code that AC_CHECK_FUNCS expands to? https://www.gnu.org/software/autoconf/manual/autoconf-2.67/html_node/Generic-Functions.html In other words, what exactly is used to determine whether a function is available or not? FWIW, I've tried running various commands from https://www.gnu.org/software/m4/manual/m4-1.4.13/html_node/Debug-Levels.html on lib/autoconf/functions.m4 to no avail. _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf