def setupVld(env):

sourcePath = env\['vldBinDir'\]

targetPath = env\['testDir'\]

toCopy = \['dbghelp.dll',

          'vld_x86.dll',

          'Microsoft.DTfW.DHL.manifest'\]

nodes = \[\]

for c in toCopy:

    n = env.Command(os.path.join(targetPath, c),

                    os.path.join(sourcePath, c),

                    SCons.Defaults.Copy("${TARGET}", "${SOURCE}"))

    nodes.append(n)

env\['vldDeps'\] = nodes