[lxml-dev] Installing on Mac OS X 10.6.2: "lipo: can't figure out the architecture type of"

I have tried to install lxml on Mac OS X 10.6.2 using both sudo python setup.py build --static-deps and sudo STATIC_DEPS=true easy_install lxml In both cases I get lipo: can't figure out the architecture type of: /var/tmp//ccdcpY3e.out make[2]: *** [SAX.lo] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Exception: Command "make" returned code 2 What can I do to resolve this error?