I'm getting the following error running the navier-stokes demo.
I have dolfin 1.1, ffc 1.1, fiat 1.1, instant 1.1, ufc 2.1.
$ python demo_navier-stokes.py
Calling FFC just-in-time (JIT) compiler, this may take some time.
In instant.recompile: The module did not compile, see '/home/paulcon/.instant/error/a096a21db40e01afea745c6672c67d6bbbe1d377/compile.log'
Traceback (most recent call last):
File "demo_navier-stokes.py", line 37, in <module>
V = VectorFunctionSpace(mesh, "CG", 2)
File "/usr/local/lib64/python2.6/site-packages/dolfin/functions/functionspace.py", line 533, in __init__
FunctionSpaceBase.__init__(self, mesh, element)
File "/usr/local/lib64/python2.6/site-packages/dolfin/functions/functionspace.py", line 78, in __init__
ufc_element, ufc_dofmap = jit(self._ufl_element)
File "/usr/local/lib64/python2.6/site-packages/dolfin/compilemodules/jit.py", line 66, in mpi_jit
return local_jit(*args, **kwargs)
File "/usr/local/lib64/python2.6/site-packages/dolfin/compilemodules/jit.py", line 154, in jit
return jit_compile(form, parameters=p, common_cell=common_cell)
File "/usr/lib/python2.6/site-packages/ffc/jitcompiler.py", line 71, in jit
return jit_element(ufl_object, parameters)
File "/usr/lib/python2.6/site-packages/ffc/jitcompiler.py", line 177, in jit_element
compiled_form, module, form_data, prefix = jit_form(form, parameters)
File "/usr/lib/python2.6/site-packages/ffc/jitcompiler.py", line 145, in jit_form
cache_dir = cache_dir)
File "/usr/local/lib64/python2.6/site-packages/ufc_utils/build.py", line 73, in build_ufc_module
**kwargs)
File "/usr/lib/python2.6/site-packages/instant/build.py", line 482, in build_module
recompile(modulename, module_path, setup_name, new_compilation_checksum)
File "/usr/lib/python2.6/site-packages/instant/build.py", line 105, in recompile
"compile, see '%s'" % compile_log_filename_dest)
File "/usr/lib/python2.6/site-packages/instant/output.py", line 49, in instant_error
raise RuntimeError(text)
RuntimeError: In instant.recompile: The module did not compile, see '/home/paulcon/.instant/error/a096a21db40e01afea745c6672c67d6bbbe1d377/compile.log'
----
$ cat compile.log
running build_ext
building '_a096a21db40e01afea745c6672c67d6bbbe1d377' extension
creating build
creating build/temp.linux-x86_64-2.6
gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/local/include -I/usr/local/include -I/usr/include/python2.6 -c a096a21db40e01afea745c6672c67d6bbbe1d377_wrap.cxx -o build/temp.linux-x86_64-2.6/a096a21db40e01afea745c6672c67d6bbbe1d377_wrap.o -O0
a096a21db40e01afea745c6672c67d6bbbe1d377_wrap.cxx: In function ‘PyObject* _wrap_ffc_form_a096a21db40e01afea745c6672c67d6bbbe1d377_cell_integral_0_0_tabulate_tensor__SWIG_1(PyObject*, int, PyObject**)’:
a096a21db40e01afea745c6672c67d6bbbe1d377_wrap.cxx:3548: error: ‘SWIG_exception’ was not declared in this scope
error: command 'gcc' failed with exit status 1