mmokrejs@gmail.com Martin Mokrejs sci@gentoo.org Gentoo Science Project LEMON stands for Library for Efficient Modeling and Optimization in Networks. It is a C++ template library providing efficient implementations of common data structures and algorithms with focus on combinatorial optimization tasks connected mainly with graphs and networks. Enable the sci-libs/coinor-clp and sci-libs/coinor-cbc graph algorithms Enable GNU Linear Programming Kit sci-mathematics/glpk support Build additional tools