%version; %scons; %builders-mod; %functions-mod; %tools-mod; %variables-mod; ]> SCons &buildversion; User Guide The SCons Development Team Released: Mon, 31 Jul 2021 20:43:54 -0700 2004 - 2021 The SCons Foundation Version &buildversion; Automatically Putting Command-line Options into their Construction Variables This chapter describes the &MergeFlags;, &ParseFlags;, and &ParseConfig; methods of a &consenv;, as well as the parse_flags keyword argument to methods that construct environments.