the default one, and in fact the *only* one, in Automake 2.0.
See automake bug#13378: <http://debbugs.gnu.org/13378>.
+Sadly, **THIS IS IMPOSSIBLE** until automake bug#13928 is resolved:
+http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13928
+
Details
-------
if all source files sit in "current" directory (thanks to Peter Johansson
for suggesting this).
+For some automake 1.x (*before* 2.0 can be released)
+----------------------------------------------------
+
+Find a proper way to fix the blocking automake bug#13928:
+http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13928
+
For automake 2.0
----------------