title: Trying to install pycrypto on Mac OSX mavericks
body: <p>I am currently trying to install pycrypto and when I execute python setup.py build I receive this following error:</p>
  
  <pre><code>cc -bundle -undefined dynamic_lookup -arch x86_64 -arch i386 -Wl,-F. build/temp.macosx-10.9-intel-2.7/src/_fastmath.o -lgmp -o build/lib.macosx-10.9-intel-2.7/Crypto/PublicKey/_fastmath.so
  ld: illegal text-relocation to '___gmp_binvert_limb_table' in /usr/local/lib/libgmp.a(mp_minv_tab.o) from '___gmpn_divexact_1' in /usr/local/lib/libgmp.a(dive_1.o) for architecture x86_64
  clang: error: linker command failed with exit code 1 (use -v to see invocation)
  error: command 'cc' failed with exit status 1
  </code></pre>
  
  <p>I've already tried reinstalling the command line tools and removing old instances of Xcode.</p>
  
  <p>Any help would be great thanks</p>