g++ utils.cpp -c -o utils.o  -I/usr/local/include -I/usr/lib/ruby/1.8/i686-darwin8.6.1 -I/usr/local/lib/ruby/1.8/i686-darwin8.6.1 -I/opt/local/lib/ruby/1.8/i686-darwin8.6.1 -Iincludes/ogre_headers -Iincludes/swig_wrappers -I/Library/Frameworks/Ogre.framework/Headers -I/Library/Frameworks/Ogre.framework/MissingHeaders  -DGCC_3_1 -fPIC
/usr/include/c++/4.0.0/cstddef:52: error: '::ptrdiff_t' has not been declared
/usr/include/c++/4.0.0/cstddef:53: error: '::size_t' has not been declared
/usr/include/c++/4.0.0/cstdio:99: error: '::FILE' has not been declared
/usr/include/c++/4.0.0/cstdio:100: error: '::fpos_t' has not been declared
/usr/include/c++/4.0.0/cstdio:102: error: '::clearerr' has not been declared
/usr/include/c++/4.0.0/cstdio:103: error: '::fclose' has not been declared
/usr/include/c++/4.0.0/cstdio:104: error: '::feof' has not been declared
/usr/include/c++/4.0.0/cstdio:105: error: '::ferror' has not been declared
/usr/include/c++/4.0.0/cstdio:106: error: '::fflush' has not been declared
/usr/include/c++/4.0.0/cstdio:107: error: '::fgetc' has not been declared
/usr/include/c++/4.0.0/cstdio:108: error: '::fgetpos' has not been declared
/usr/include/c++/4.0.0/cstdio:109: error: '::fgets' has not been declared
/usr/include/c++/4.0.0/cstdio:110: error: '::fopen' has not been declared
/usr/include/c++/4.0.0/cstdio:111: error: '::fprintf' has not been declared
/usr/include/c++/4.0.0/cstdio:112: error: '::fputc' has not been declared
/usr/include/c++/4.0.0/cstdio:113: error: '::fputs' has not been declared
/usr/include/c++/4.0.0/cstdio:114: error: '::fread' has not been declared
/usr/include/c++/4.0.0/cstdio:115: error: '::freopen' has not been declared