Error log:
/usr/include/gcc/darwin/3.3/c++/cmath: In function `float std::ceil(float)':
/usr/include/gcc/darwin/3.3/c++/cmath:175: error: parse error before `(' token
/usr/include/gcc/darwin/3.3/c++/cmath: In function `float std::floor(float)':
/usr/include/gcc/darwin/3.3/c++/cmath:249: error: parse error before `(' token
/usr/include/gcc/darwin/3.3/c++/cmath: In function `float std::fmod(float,
float)':
/usr/include/gcc/darwin/3.3/c++/cmath:267: error: parse error before `(' token