Neil Hopcroft

Build #156 of of-fem-fenics is giving this error: CPPFLAGS=”-std=c++11 -fopenmp -DDOLFIN_VERSION=\”1.7.0dev\” -DNDEBUG -DDOLFIN_SIZE_T=8 -DDOLFIN_LA_INDEX_SIZE=4 -DHAS_PETSC -DENABLE_PETSC_TAO -DHAS_UMFPACK -DHAS_CHOLMOD -DHAS_PARMETIS -DHAS_ZLIB -DHAS_CPPUNIT -DHAS_MPI -DHAS_OPENMP -DHAS_QT4 -DHAS_VTK -DHAS_QVTK -I/usr/local/include -I/usr/local/include/vtk-6.3 -I/usr/local/Trolltech/Qt-4.8.6/include -I/usr/local/include/eigen3 -DLATEST_DOLFIN” /usr/local/bin/mkoctfile -c Mesh.cc -o Mesh.o In file included from /usr/local/include/dolfin/function/FunctionSpace.h:37:0, from /usr/local/include/dolfin/function/dolfin_function.h:10, from /usr/local/include/dolfin.h:26, from mesh.h:21, from Mesh.cc:19: /usr/local/include/dolfin/fem/FiniteElement.h: In member function ‘void dolfin::FiniteElement::map_from_reference_cell(double*, […]

Time to roll up my sleeves and get my hands dirty in the code following my previous chasing of various build errors. The build error I am seeing now is /usr/share/tomcat7/.jenkins/workspace/dolfin/build/dolfin/swig/modules/mesh/modulePYTHON_wrap.cxx: In function ‘PyObject* _wrap_MeshGeometry_set(PyObject*, PyObject*)’: /usr/share/tomcat7/.jenkins/workspace/dolfin/build/dolfin/swig/modules/mesh/modulePYTHON_wrap.cxx:18767:60: error: no matching function for call to ‘dolfin::MeshGeometry::set(std::size_t&, const std::vector&)’ (arg1)->set(arg2,(std::vector< double > const &)*arg3); ^ This is […]

The fixed package is the most complex of the packages to get installed. There has been some fairly significant code rot since its last release and it doesn’t build any more. There are 55 errors in my first attempt to build it. /usr/local/include/octave-4.1.0+/octave/../octave/oct-cmplx.h:49:10: error: no match for ‘operator==’ (operand types are ‘const volatile FixedPoint’ and […]

Build #338 of dolfin failed with this error: [ 98%] Building CXX object dolfin/swig/modules/function/CMakeFiles/_function.dir/modulePYTHON_wrap.cxx.o /usr/share/tomcat7/.jenkins/workspace/dolfin/build/dolfin/swig/modules/function/modulePYTHON_wrap.cxx: In function ‘PyObject* _wrap_Function_non_matching_eval(PyObject*, PyObject*)’: /usr/share/tomcat7/.jenkins/workspace/dolfin/build/dolfin/swig/modules/function/modulePYTHON_wrap.cxx:11623:41: error: ‘const class dolfin::Function’ has no member named ‘non_matching_eval’ ((dolfin::Function const *)arg1)->non_matching_eval(*arg2,(dolfin::Array< double > const &)*arg3,(ufc::cell const &)*arg4); ^ Which seems like it is probably caused by this commit: Commit 88a38a716b887b9d8d7ba0d5ce9e33a410907bbf by gnw20 Remove […]

So it seems that updating SymPy hasn’t resolved the hang problem. So I have now added a workaround to skip the hanging test. This should at least get the tests running to completion again and producing results – the skipped test will show up as an error-ing test in the results. Except that this isn’t […]

The mesa project build is failing with “make[5]: *** No rule to make target `brw_cs.cpp’, needed by `brw_cs.lo’. Stop.” Looking at the change logs, this seems like it was caused by Commit dc70c86b9b485cb5006a55cc2efd1f154dbfd469 “i965: Move compute shader code around” – where brw_cs.cpp turned into brw_cs.c Build #189 introduces a new error “make[3]: *** No rule […]

Following some warnings in the oftests build, I have added SymPy to the CI build. This is a standard python setup.py build. Running this build gives Processing dependencies for sympy==0.7.7.dev0 Searching for mpmath>=0.19 Reading https://pypi.python.org/simple/mpmath/ /usr/lib/python2.7/dist-packages/pkg_resources/__init__.py:2512: PEP440Warning: ‘mpmath (0.4.src)’ is being parsed as a legacy, non PEP 440, version. You may find odd behavior and […]

I have set the Octave Forge tests to run every week, since the complete run of all tests should take nearly a day. It has recently been hanging, though, with an error about closing an IPC pipe: Running some tests that reset the IPC and produce output Resetting the octsympy communication mechanism Closing the Python […]

The librsvg build reports: /usr/local/lib/libpangoft2-1.0.so: undefined reference to `hb_ft_face_create’ /usr/local/lib/libpangoft2-1.0.so: undefined reference to `hb_ft_face_create_cached’ collect2: error: ld returned 1 exit status This appears to be the result of a pango build problem. Fixed in build #149.

Pango build #82 fails with ./.libs/libpangoft2-1.0.so: undefined reference to `hb_ft_face_create’ ./.libs/libpangoft2-1.0.so: undefined reference to `hb_ft_face_create_cached’ collect2: error: ld returned 1 exit status There are no changes to pango itself in this build, so it is caused by changes to harfbuzz in build #28. Looking at the changelog there, I see that Commit 2a9627c5641cd000e2adff0e42a0dc687b53ec70 includes a […]