TODO

[victorsndvg]

Current implementation is almost done, but some details are still pending:

1. Increase coverage/tests/examples to stress bindings as much as possible
2. test/example_3.jl: replace malloc/free by julia array
3. P4est_jll integration: Currently, this bindings only supports the parallel version of p4est. P4est_jlll artifact contains a non-MPI version. I think the main difference between both is the MPI_Comm representation, Ptr{Cvoid} (8 bytes) for parallel version, Cint(?) (4 bytes) for sequential version. We should deal with this difference during package build.

[victorsndvg]

1. still pending
2. Done in 5a013ee
3. implemented in ce5023b . A new variable P4EST_ENABLE_MPI is set during build (manually from ENV or with a default value). MPI_Comm datatype changes depending on its value. P4est_jll case is correctly managed. Tests are also adapted to exemplify its usage.