%version; %scons; %builders-mod; %functions-mod; %tools-mod; %variables-mod; ]> SCons &buildversion; User Guide Steven Knight Steven Knight 2004, 2005, 2006, 2007, 2008, 2009, 2010 2004, 2005, 2006, 2007, 2008, 2009, 2010 Steven Knight version &buildversion; Automatically Putting Command-line Options into their Construction Variables This chapter describes the &MergeFlags;, &ParseFlags;, and &ParseConfig; methods of a &consenv;.