PIL build error on Snow Leopard

[Xiao]

Hello,

I haven't fully understood the nuances in the difference between
Apple's system Python and MacPython. But I have just installed Python
2.6.4 from python.org. Now I'm trying to install a fresh downloaded
PIL 1.1.6 but couldn't.
python setup.py install gives:
lipo: can't open input file: /var/tmp//ccfwpQd6.out (No such file or
directory)
Everything worked fine on Apple's Python 2.6.1