Seems like you have some kind of misconfiguration in your settings. nullptr_t is a new entity of C++11, e.g. see http://en.cppreference.com/w/cpp/types/nullptr_t. Obviously your build somewhere is configured to use this, but AFAIK VS2010 does not support C++11 yet. Try defining BOOST_NO_CXX11_NULLPTR in your configuration, this should likely resolve the issue.

Von: Boost-build [mailto:boost-build-bounces@lists.boost.org] Im Auftrag von Marcello Pietrobon
Gesendet: Freitag, 16. August 2013 08:24
An: boost-build@lists.boost.org
Betreff: [Boost-build] Cannot compile boost 1.54.0 with stlport /STLport-5.2.1
compile-c-c++ bin.v2\libs\date_time\build\msvc-10.0\release\stdlib-stlport-vc10.5.2.1\threading-multi\gregorian\greg_month.obj
.\boost/smart_ptr/detail/sp_nullptr_t.hpp(35) : error C2039: 'nullptr_t' : is not a member of 'stlp_std'