env.Tool('Dia2Png', [ 'senfscons' ])
env.Tool('PkgDraw', [ 'senfscons' ])
env.Tool('CopyToDir', [ 'senfscons' ])
-env.Tool('ProgramNoScan', [ 'senfscons' ])
env.Tool('CompileCheck', [ 'senfscons' ])
env.Tool('Boost', [ 'senfscons' ])
env.Tool('BoostUnitTests', [ 'senfscons' ])