Member Site › Forums › PyRosetta › PyRosetta – Build/Install › (drluca77) python/gcc combo for mac build, pyrosetta 2.0 › Reply To: (drluca77) python/gcc combo for mac build, pyrosetta 2.0
February 15, 2011 at 7:15 pm
#5025
Anonymous
Luca, are you running on a 32-bit only Mac? There are a few Intel Mac models that only had Core Duo CPUs, and I’ve seen that error when they try to run 64-bit executables.
Run:
sysctl hw.optional.x86_64
On 64-bit capable machines, it prints 1. On 32-bit only machines, it prints 0.