There are some errors in math library: /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp:283:7: error: ‘fexcept_t’ does not name a type /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp: In constructor ‘boost::math::detail::fpu_guard::fpu_guard()’: /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp:275:27: error: ‘m_flags’ was not declared in this scope /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp:275:36: error: ‘FE_ALL_EXCEPT’ was not declared in this scope /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp:275:49: error: ‘fegetexceptflag’ was not declared in this scope /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp:276:37: error: ‘feclearexcept’ was not declared in this scope /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp: In destructor ‘boost::math::detail::fpu_guard::~fpu_guard()’: /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp:280:27: error: ‘m_flags’ was not declared in this scope /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp:280:36: error: ‘FE_ALL_EXCEPT’ was not declared in this scope /home/cc/downloads/boost_1_48_0_beta1/include/boost/math/tools/config.hpp:280:49: error: ‘fesetexceptflag’ was not declared in this scope This can be fixed by commenting out lines from 268 to 288. Looks like preprocessor #if condition on line 264 is incorrect. Created ticket #6120 for this bug. Also, there is a regression from previous versions of boost in range library: /home/cc/downloads/boost_1_48_0_beta1/include/boost/range/iterator_range_core.hpp: In static member function ‘static IteratorT boost::iterator_range_detail::iterator_range_impl<IteratorT>::adl_begin(ForwardRange&) [with ForwardRange = const boost::iterator_range<const unsigned char*>, IteratorT = unsigned char*]’: /home/cc/downloads/boost_1_48_0_beta1/include/boost/range/iterator_range_core.hpp:186:76: instantiated from ‘boost::iterator_range<IteratorT>::iterator_range(const Range&) [with Range = boost::iterator_range<const unsigned char*>, IteratorT = unsigned char*]’ ../../../../margot/applications/index24/xsd_lazy_types_string_t.hpp:49:17: instantiated from here /home/cc/downloads/boost_1_48_0_beta1/include/boost/range/iterator_range_core.hpp:56:66: error: invalid static_cast from type ‘boost::range_iterator<const boost::iterator_range<const unsigned char*> >::type {aka const unsigned char*}’ to type ‘unsigned char*’ /home/cc/downloads/boost_1_48_0_beta1/include/boost/range/iterator_range_core.hpp: In static member function ‘static IteratorT boost::iterator_range_detail::iterator_range_impl<IteratorT>::adl_end(ForwardRange&) [with ForwardRange = const boost::iterator_range<const unsigned char*>, IteratorT = unsigned char*]’: /home/cc/downloads/boost_1_48_0_beta1/include/boost/range/iterator_range_core.hpp:186:76: instantiated from ‘boost::iterator_range<IteratorT>::iterator_range(const Range&) [with Range = boost::iterator_range<const unsigned char*>, IteratorT = unsigned char*]’ ../../../../margot/applications/index24/xsd_lazy_types_string_t.hpp:49:17: instantiated from here /home/cc/downloads/boost_1_48_0_beta1/include/boost/range/iterator_range_core.hpp:62:64: error: invalid static_cast from type ‘boost::range_iterator<const boost::iterator_range<const unsigned char*> >::type {aka const unsigned char*}’ to type ‘unsigned char*’ make: *** [../../../../margot/database/berkeleydb/bdb_database_indices.o] Error 1 Looks like there must be a const_cast instead of static_cast. Created ticket #6121 for this bug. Last error looks like a show-stopper for me. Best regards, Antony Polukhin