OK, I made some progress with the handling of streams, but now I am
blocked by
cxx: Error: ../../../lyx-devel/src/mathed/../support/lyxstring.h, line 155:
function "lyxstring::lyxstring()" was referenced but not defined
inline lyxstring();
---------------^
cxx: Error: ../../../lyx-devel/src/mathed/../support/lyxstring.h, line 270:
function "lyxstring::operator+=(lyxstring::value_type)" was
referenced but not defined
inline lyxstring & operator+=(value_type);
---------------------------^
Is it really legal to declare an inline function without a definition?
JMarc