On Sun, Dec 21, 2008 at 09:46:24PM +0100, Johannes Ring wrote: > On Sun, December 21, 2008 21:20, Anders Logg wrote: > > On Sun, Dec 21, 2008 at 09:09:58PM +0100, Johannes Ring wrote: > >> On Sun, December 21, 2008 20:34, Anders Logg wrote: > >> > On Sun, Dec 21, 2008 at 06:43:10PM +0100, Johannes Ring wrote: > >> >> Hi, > >> >> > >> >> I get the error below when trying to build DOLFIN on Windows. It is a > >> >> fresh hg clone and all optional dependencies are turned off. MPI is > >> not > >> >> installed (yet). > >> >> > >> >> Any ideas? > >> >> > >> >> Johannes > >> > > >> > Looks like swig can't spot the difference between int* and double* > >> > (I guess it's casting everything to void*). > >> > > >> > I've added an ignore to dolfin/swig/ignores.i. See if it helps. > >> > >> Yes, it did but there are still problems: > >> > >> swig -o dolfin\swig\cpp_wrap.cc -python -c++ -shadow -Iinclude\swig > >> -IC:\Python25\include -IC:\Python25\lib\site-packages\numpy\core\include > >> -Ic:\johannr\jhbuildbot\fenics\include -IC:\Python25\include > >> -Ic:\local\src\boost_1_35_0\ -Ic:\local\include dolfin\swig\dolfin.i > >> c++ -o dolfin\swig\cpp_wrap.o -c -Wall -pipe -ansi -Werror -DDEBUG -g > >> -DNDEBUG -O2 -DPACKAGE_VERSION=\"0.8.1\" -fno-strict-aliasing -I. > >> -IC:\johannr\jhbuildbot\fenics\include -IC:\local\src\boost_1_35_0 > >> -IC:\local\include -IC:\Python25\include -IC:\Python25\include > >> -IC:\Python25\lib\site-packages\numpy\core\include > >> -IC:\johannr\jhbuildbot\fenics\include -IC:\Python25\include > >> -IC:\local\src\boost_1_35_0 -IC:\local\include dolfin\swig\cpp_wrap.cc > >> c++ -shared -Wl,--enable-auto-import -o dolfin\swig\_cpp.pyd > >> dolfin\swig\cpp_wrap.o -Ldolfin -LC:\Python25\libs -LC:\Python25\libs > >> -LC:\local\bin -LC:\local\lib -lpython25 -lpython25 -lxml2 -ldolfin > >> -Wl,--out-implib,dolfin\swig\libcpp.a > >> -Wl,--output-def,dolfin\swig\cpp.def > >> scons: building terminated because of errors. > >> Creating library file: dolfin\swig\libcpp.a > >> dolfin\swig\cpp_wrap.o: In function > >> `wrap_MPI_gather':dolfin/swig/cpp_wrap.cc:62774: undefined reference to > >> `dolfin::MPI::gather(std::vector<unsigned int, std::allocator<unsigned > >> int> >&)' > >> dolfin\swig\cpp_wrap.o: In function > >> `wrap_MPI_distribute__SWIG_0':dolfin/swig/cpp_wrap.cc:62620: undefined > >> reference to `dolfin::MPI::distribute(std::vector<unsigned int, > >> std::allocator<unsigned int> >&, std::vector<unsigned int, > >> std::allocator<unsigned int> >&)' > >> dolfin\swig\cpp_wrap.o: In function > >> `wrap_MPI_distribute__SWIG_1':dolfin/swig/cpp_wrap.cc:62679: undefined > >> reference to `dolfin::MPI::distribute(std::vector<double, > >> std::allocator<double> >&, std::vector<unsigned int, > >> std::allocator<unsigned int> >&)' > >> collect2: ld returned 1 exit status > >> scons: *** [dolfin\swig\_cpp.pyd] Error 1 > >> > >> Johannes > > > > The implementations of these functions were missing in MPI.cpp. > > This should be fixed now. > > Now it fails when compiling MPI.cpp: > > c++ -o dolfin\main\MPI.o -c -Wall -pipe -ansi -Werror -DDEBUG -g -DNDEBUG > -O2 -DPACKAGE_VERSION=\"0.8.1\" -I. -IC:\johannr\jhbuildbot\fenics\include > -IC:\local\src\boost_1_35_0 -IC:\local\include dolfin\main\MPI.cpp > cc1plus.exe: warnings being treated as errors > dolfin\main\MPI.cpp: In static member function 'static dolfin::uint > dolfin::MPI::send_recv(double*, dolfin::uint, dolfin::uint, double*, > dolfin::uint, dolfin::uint)': > dolfin\main\MPI.cpp:168: warning: control reaches end of non-void function > dolfin\main\MPI.cpp: In static member function 'static dolfin::uint > dolfin::MPI::send_recv(dolfin::uint*, dolfin::uint, dolfin::uint, > dolfin::uint*, dolfin::uint, dolfin::uint)': > dolfin\main\MPI.cpp:162: warning: control reaches end of non-void function > scons: building terminated because of errors. > scons: *** [dolfin\main\MPI.o] Error 1 > > Johannes
Fixed (I hope). -- Anders
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