Akos Ladanyi <ladanyi@tmit.bme.hu> [Fri, 08 Feb 2008 13:42:11 +0100] rev 70
Fix VPATH builds. Ported form svn trunk -r 3454.
Alpar Juttner <alpar@cs.elte.hu> [Thu, 07 Feb 2008 22:33:38 +0000] rev 69
Merge
Alpar Juttner <alpar@cs.elte.hu> [Thu, 07 Feb 2008 22:25:42 +0000] rev 68
Some usefull math constants
lemon/math.h also includes the standard cmath, so one should prefer using
just lemon/math.h instead of cmath.