For some reason this is just not compiling on my Ubuntu 9.10 machine. cmake works fine, and it's ready to be compiled (i.e., I have all of the right libraries installed, patched, and compiled), but when I run make, it eventually dies, saying:
/opt/hiphop-php/src/cpp/base/builtin_functions.h: In function ‘ssize_t HPHP::id(ssize_t)’:
/opt/hiphop-php/src/cpp/base/builtin_functions.h:569: error: redefinition of ‘ssize_t HPHP::id(ssize_t)’
/opt/hiphop-php/src/cpp/base/builtin_functions.h:566: error: ‘int HPHP::id(int)’ previously defined here
make[2]: *** [src/CMakeFiles/hphp_runtime_static.dir/cpp/base/server/http_request_handler.cpp.o] Error 1
make[1]: *** [src/CMakeFiles/hphp_runtime_static.dir/all] Error 2
make: *** [all] Error 2