Cannot install psycopg2 on OSX 10.6.7 with XCode4

Question

Trying to install psycopg2 on OSX results in the following:

building \'psycopg2._psycopg\' extension

creating build/temp.macosx-10.6-universal-2.6

creating         


        

Answer 1

It seems that there was something wrong with the ARCHFLAGS actually sticking, so finally using:

sudo env ARCHFLAGS="-arch i386 -arch x86_64" pip install psycopg2

actually worked.