Someone

eli@eli-desktop:~/urth$ scons libs
scons: Reading SConscript files ...
scons: done reading SConscript files.
scons: Building targets ...
os.chdir('libs/ghf-0.8-0')
scons install i386=1 LIBS_PREFIX=/home/eli/urth/libs/local
scons: Reading SConscript files ...
<type 'exceptions.KeyError'>: 'i386':
  File "/home/eli/urth/libs/ghf-0.8-0/SConstruct", line 57:
    env.SConscript(dirs='libs')
  File "/usr/lib/scons/SCons/Script/SConscript.py", line 516:
    return apply(_SConscript, [self.fs,] + files, subst_kw)
  File "/usr/lib/scons/SCons/Script/SConscript.py", line 244:
    exec _file_ in call_stack[-1].globals
  File "/home/eli/urth/libs/ghf-0.8-0/libs/SConscript", line 40:
    if env['i386']:
  File "/usr/lib/scons/SCons/Environment.py", line 300:
    return self._dict[key]
scons: *** [libs/local/lib/libghf.a] Error 2
scons: building terminated because of errors.
eli@eli-desktop:~/urth$