aclocal.m4 and BUILDTOP

[Kevin Glynn]

duchier at ps.uni-sb.de writes:

 > the source tree.  It is really not a very interesting corner case and
 > perhaps a configure option would be more appropriate.  Of course, the
 > recommended way is that build and source trees should be completely
 > disjoint :-)
 > 

OK.  Thanks for the explanation.  Perhaps we should add a warning to
the system installation doc that creating a build directory within
the source directory won't work.

cheers
k