This seems like a good idea and I can't see it causing any problems, but to
reduce the chance of any errors (as I won't be able to test this) could you
supply the patch against the current CVS version of aclocal.m4 please?
Download from here:
http://freegis.org/cgi-bin/viewcvs.cgi/*checkout*/grass6/aclocal.m4
Paul
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