On 2014-01-07 13:01 -0500, Dale Visser wrote: > I'm rephrasing an earlier question I asked that got no response. I hope I'm > clearer here, and someone can answer. > > I have a macro that I would like to guarantee is included and expanded > whenever AC_PROG_CC is expanded. (I.e., I want it to turn it on by default > for all users of the AC_PROG_CC macro.) > > However, this other macro invokes AC_COMPILE_IF_ELSE, which ends up doing > an AC_REQUIRE([AC_PROG_CC]). If I simply add this macro into AC_PROG_CC, > autoconf then understandably refuses to deal with a recursive situation > that has no stop condition. > > Is there a way for me to have AC_PROG_CC indirectly require this other > macro *after* AC_PROG_CC itself has been expanded? I suspect AC_CONFIG_COMMANDS_PRE[1] will do the trick for you. Instead of adding a call to your macro, add a call to AC_CONFIG_COMMANDS_PRE([YOUR_MACRO]) This will arrange to have your macro expanded "later" near the end of the configure run). [1] https://gnu.org/software/autoconf/manual/autoconf.html#Configuration-Commands Cheers, Nick _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf
