Dear all, I tried to update firedrake but got the following error during make: firedrake/spatialindex.cpp:259:39: error: spatialindex/SpatialIndex.h: No such file or directory (see attachement) A firedrake-clean aborted with ImportError: /home/hbuesing/.local/lib/python2.7/site-packages/petsc4py/lib/arch-linux2-c-opt/PETSc.so: undefined symbol: SNESSetConvergedReason Any ideas? Thank you! Henrik -- Dipl.-Math. Henrik Büsing Institute for Applied Geophysics and Geothermal Energy E.ON Energy Research Center RWTH Aachen University ------------------------------------------------------ Mathieustr. 10 | Tel +49 (0)241 80 49907 52074 Aachen, Germany | Fax +49 (0)241 80 49889 ------------------------------------------------------ http://www.eonerc.rwth-aachen.de/GGE hbuesing@eonerc.rwth-aachen.de ------------------------------------------------------