error: unknown type name 'PetscShell'
PETSc: 3.4.2 TAO: 2.2.0
The two libraries installed successfully and the environment all ready set.
petsc4py and NumPy also installed.
When I installed tao4py, it complains that: In file included from src/TAO.c
src/tao4py.TAO.c:591 error: unknown type name 'PetscShell';
I just want to know whether the compiler causes this problem. Thanks.