[Sqlpp-devel] Error message compiling libsqlpp

[<Joc...@t-...>]

boost-1.30.2
spirit 1.70  (\spirit-1.7.0\boost\spirit copied in the
\boost-1.30.2\boost\spirit folder)

message:
\boost-1.30.2\boost\spirit\core\scanner\scanner.hpp(75): error C2440:
'return' : cannot convert from 'const char' to
'boost::spirit::scanner<IteratorT,PoliciesT>::ref_t'