games-board/chessproblem
Find solutions of chess problems (mate, selfmate, and helpmate) with cooks
USE Flags
debug
Global: Enable extra debug codepaths, like asserts and extra output. If you want to get meaningful backtraces see http://www.gentoo.org/proj/en/qa/backtraces.xml
+multithreading
* This flag is undocumented *
optimization
Global: Adds several supplemental CXXFLAGS/LDFLAGS for optimization that upstream endorses. Absense of this USE flag does not strip user's *FLAGS
propagate-signal
* This flag is undocumented *
strong-optimization
Global: Adds several more agressive CXXFLAGS/LDFLAGS for optimization like graphite (if available). May cause trouble with some buggy compiler versions. Absense of this USE flag does not strip user's *FLAGS
unlimited
* This flag is undocumented *