log() function not available in libgmp, need libm too
--- setup.py
+++ setup.py
@@ -349,7 +349,7 @@ kw = {'name':"pycrypto",
# _fastmath (uses GNU mp library)
Extension("Crypto.PublicKey._fastmath",
include_dirs=['src/','/usr/include/'],
- libraries=['gmp'],
+ libraries=['gmp','m'],
sources=["src/_fastmath.c"]),
# Hash functions