After upgrading to Xcode7 and Command Line Tools 10.10, I can't compile standard programs anymore. The error is (from the cputhrottle package):
/tmp/cputhrottle% make
/usr/bin/g++ -c -g -Wall -I..///boost_1_43_0 cputhrottle.cc
In file included from cputhrottle.cc:5:
In file included from ./manip.h:4:
In file included from /usr/local/include/boost/shared_ptr.hpp:17:
In file included from /usr/local/include/boost/smart_ptr/shared_ptr.hpp:17:
In file included from /usr/local/include/boost/config.hpp:44: