I'm guessing you should look for "using namespace dolfin" and "using namespace std" somewhere, or "using std::cout" and "using dolfin::cout".
These should never be used in header files since they may cause this problem elsewhere. -- Martin 2008/4/22, [EMAIL PROTECTED] <[EMAIL PROTECTED]>: > > Good morning, > > > > Since last evening the 64-bit machine is failing building dolfin with > > the following error: > > > What happened yesterday? Was trilinos installed ? > > Kent > > > > > > > c++ -o demo/fem/simple/cpp/main.o -c -Wall -pipe -ansi -DDEBUG -g -Werror > > -DNDEBUG -O2 -DPACKAGE_VERSION=\"0.7.2\" -DHAS_TRILINOS=1 > > -fno-strict-aliasing -I. -I. -Idolfin -I/scratch/buildbot/local/include > > -I/usr/include/libxml2 -I/opt/trilinos-7/include > > demo/fem/simple/cpp/main.cpp > > demo/fem/simple/cpp/main.cpp: In function 'int main()': > > demo/fem/simple/cpp/main.cpp:51: error: reference to 'cout' is ambiguous > > /usr/include/c++/4.1.3/iostream:63: error: candidates are: std::ostream > > std::cout > > ./dolfin/log/LogStream.h:47: error: dolfin::LogStream > > dolfin::cout > > ... > > /usr/include/c++/4.1.3/ostream:498: error: candidates are: template<class > > _CharT, class _Traits> std::basic_ostream<_CharT, _Traits>& > > std::endl(std::basic_ostream<_CharT, _Traits>&) > > ./dolfin/log/LogStream.h:48: error: dolfin::LogStream > > dolfin::endl > > scons: *** [demo/fem/simple/cpp/main.o] Error 1 > > scons: building terminated because of errors. > > > > > > No changes to Logstream.h have been made since the scons transistion, > > neither to the demo, so I am not quite sure what is causing this. Any > > ideas? This only happens on the one machine. > > > > ilmar > > _______________________________________________ > > DOLFIN-dev mailing list > > [email protected] > > http://www.fenics.org/mailman/listinfo/dolfin-dev > > > > > _______________________________________________ > DOLFIN-dev mailing list > [email protected] > http://www.fenics.org/mailman/listinfo/dolfin-dev > _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
