[Scons-users] VariantDir Function

[Harry Cruise]

Hi,

1) what is the significance of VariantDir function with ellipsis(...) ?
Referring manual I didn't see any description about it ?

2) If I use,
envDebug =  Environment()
if os.name == 'posix':
    envDebug.Append(CPPFLAGS = '-g')
else:
    envDebug.Append(CPPFLAGS = ['Zi', 'EHsc', 'MTd'])    # EHsc always generate warning -- Any fix for this ?

#and call the SConscript
SConscript('src/SConscript', export=envDebug, variant_dir='Lib/debug', duplicate=0)

How can I use 'Lib/debug' or retrieve the value of variant_dir used in SConscript function call ?
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