Hi,
got the following error after trying the stabilized Stokes demo in
dolfin. Never heard of the BOOST_DIR environment variable before...
scons configure finds boost
Checking for boost... yes
Checking for boost_filesystem... yes
Checking for boost_program_options... yes
Here's the error message:
###############################################
Simula-Drifts-MacBook-Pro:python aron$ python demo.py
Calling FFC just-in-time (JIT) compiler, this may take some time.
Traceback (most recent call last):
File "demo.py", line 22, in <module>
scalar = FunctionSpace(mesh, "CG", 1)
File "/Users/aron/Work/FEniCS/build/lib/python2.6/site-packages/
dolfin/functionspace.py", line 194, in __init__
FunctionSpaceBase.__init__(self, mesh, element)
File "/Users/aron/Work/FEniCS/build/lib/python2.6/site-packages/
dolfin/functionspace.py", line 43, in __init__
ufc_element, ufc_dofmap = jit(self._element)
File "/Users/aron/Work/FEniCS/build/lib/python2.6/site-packages/
dolfin/jit.py", line 44, in mpi_jit
return local_jit(*args, **kwargs)
File "/Users/aron/Work/FEniCS/build/lib/python2.6/site-packages/
dolfin/jit.py", line 108, in jit
return jit_compile(form, options)
File "/Users/aron/Work/FEniCS/build/lib/python2.6/site-packages/ffc/
jit/jit.py", line 56, in jit
return jit_element(object, options)
File "/Users/aron/Work/FEniCS/build/lib/python2.6/site-packages/ffc/
jit/jit.py", line 127, in jit_element
(compiled_form, module, form_data) = jit_form(form, options)
File "/Users/aron/Work/FEniCS/build/lib/python2.6/site-packages/ffc/
jit/jit.py", line 101, in jit_form
cache_dir = options["cache_dir"])
File "/Users/aron/Work/FEniCS/build/lib/python2.6/site-packages/
ufc_utils/build.py", line 53, in build_ufc_module
(cpp_path, swig_path) = configure_instant()
File "/Users/aron/Work/FEniCS/build/lib/python2.6/site-packages/
ufc_utils/build.py", line 122, in configure_instant
"""
OSError: The Boost library was not found.
If Boost is installed in a nonstandard location,
set the environment variable BOOST_DIR.
############################################
Aron
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