Fix some homebrew and osx related errors

google-deepmind / torch-hdf5

Torch interface to HDF5 library

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Closed iskra-vitaly closed 5 years ago

iskra-vitaly commented 5 years ago

Fixed these 2 issues:

loadHDF5Header exception when HDF5_INCLUDE_PATH has more than 1 directory (included /usr/local/opt/szip/include my case)
"gcc -E" from OSX does not remove '_Nullable' annotation by default – that causes ffi.cdef to throw an exception.