%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, 2011, 2012, 2013, 2014 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 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;.