Dear listI am trying to compile SC according to the website building from source on raspberry pi 2I installed libboost1.53 but I am still having the same errorany clues?thanks in advance===========================Scanning dependencies of target boost_thread[ 1%] Building CXX object external_libraries/CMakeFiles/boost_thread.dir/boost/libs/thread/src/tss_null.cpp.o[ 2%] Building CXX object external_libraries/CMakeFiles/boost_thread.dir/boost/libs/thread/src/future.cpp.o[ 2%] Building CXX object external_libraries/CMakeFiles/boost_thread.dir/boost/libs/thread/src/pthread/once_atomic.cpp.oIn file included from /home/pi/supercollider/external_libraries/boost/boost/atomic.hpp:12:0,from /home/pi/supercollider/external_libraries/boost/boost/thread/pthread/once_atomic.hpp:20,from /home/pi/supercollider/external_libraries/boost/boost/thread/once.hpp:20,from /home/pi/supercollider/external_libraries/boost/libs/thread/src/pthread/once_atomic.cpp:9:/home/pi/supercollider/external_libraries/boost/boost/atomic/atomic.hpp:202:16: error: ‘uintptr_t’ was not declared in this scopetypedef atomic<uintptr_t> atomic_uintptr_t;^/home/pi/supercollider/external_libraries/boost/boost/atomic/atomic.hpp:202:25: error: template argument 1 is invalidtypedef atomic<uintptr_t> atomic_uintptr_t;^/home/pi/supercollider/external_libraries/boost/boost/atomic/atomic.hpp:202:43: error: invalid type in declaration before ‘;’ tokentypedef atomic<uintptr_t> atomic_uintptr_t;^external_libraries/CMakeFiles/boost_thread.dir/build.make:100: recipe for target 'external_libraries/CMakeFiles/boost_thread.dir/boost/libs/thread/src/pthread/once_atomic.cpp.o' failedmake[2]: *** [external_libraries/CMakeFiles/boost_thread.dir/boost/libs/thread/src/pthread/once_atomic.cpp.o] Error 1CMakeFiles/Makefile2:145: recipe for target 'external_libraries/CMakeFiles/boost_thread.dir/all' failedmake[1]: *** [external_libraries/CMakeFiles/boost_thread.dir/all] Error 2Makefile:147: recipe for target 'all' failedmake: *** [all] Error 2--roberto