I have a configure created on linux but run on solaris. The configure runs fine but if a Makefile is deemed out of date and is redone then auto4mte bails out claiming /usr/bin/m4 needs to be version 1.4 Ofcourse there is no /usr/bin/m4 on my system and /usr/local/bin/m4 is version 1.4. I can work around by setting M4=/usr/local/bin/m4 in my environment. but is there a "better" way using some autoconf macros to get this done ? kamaljit --------------------------------- Never miss a thing. Make Yahoo your homepage. _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf