[Haskell-cafe] compilation error of tensorflow-proto 0.1.0.0

[Fabien R]

Hello,

Using ghc 8.2.2 (debian) , I got the following error while building the package with cabal 2.0:

Building library for tensorflow-proto-0.1.0.0..
creating dist/build
/media/travail/ghc/bin/ghc --make -fbuilding-cabal-package -O -static -dynamic-too -dynosuf dyn_o -dynhisuf dyn_hi -outputdir dist/build -odir dist/build -hidir dist/build -stubdir
dist/build -i -idist/build -i. -idist/build/autogen -idist/build/global-autogen -Idist/build/autogen -Idist/build/global-autogen -Idist/build -I. -optP-include
-optPdist/build/autogen/cabal_macros.h -this-unit-id tensorflow-proto-0.1.0.0-A707TW4oXcjUPzDlNSl3T -hide-all-packages -Wmissing-home-modules -package-db dist/package.conf.inplace
-package-id proto-lens-0.2.2.0-4VJbI6HHabd74gTwpFhCiY -package-id proto-lens-protoc-0.2.2.3-KiMlOomTiwkJiIiDqOmBdc -package-id base-4.10.1.0 -XHaskell2010
Proto.Tensorflow.Core.Framework.AttrValue Proto.Tensorflow.Core.Framework.Graph Proto.Tensorflow.Core.Framework.NodeDef Proto.Tensorflow.Core.Framework.OpDef
Proto.Tensorflow.Core.Framework.ResourceHandle Proto.Tensorflow.Core.Framework.Summary Proto.Tensorflow.Core.Framework.Tensor Proto.Tensorflow.Core.Framework.TensorShape
Proto.Tensorflow.Core.Framework.Types Proto.Tensorflow.Core.Protobuf.Config Proto.Tensorflow.Core.Util.Event Proto.Tensorflow.Core.Framework.AllocationDescription
Proto.Tensorflow.Core.Framework.CostGraph Proto.Tensorflow.Core.Framework.Function Proto.Tensorflow.Core.Framework.StepStats Proto.Tensorflow.Core.Framework.TensorDescription
Proto.Tensorflow.Core.Framework.Versions Proto.Tensorflow.Core.Protobuf.Debug
[ 1 of 18] Compiling Proto.Tensorflow.Core.Framework.AllocationDescription ( dist/build/autogen/Proto/Tensorflow/Core/Framework/AllocationDescription.hs,
dist/build/Proto/Tensorflow/Core/Framework/AllocationDescription.o )

dist/build/autogen/Proto/Tensorflow/Core/Framework/AllocationDescription.hs:159:15: error:
    ⢠Couldn't match expected type âData.ProtoLens.MessageDescriptor
                                      AllocationDescriptionâ
                  with actual type âData.Map.Map
                                      Prelude.String
                                      (Data.ProtoLens.FieldDescriptor AllocationDescription)
                                    -> Data.ProtoLens.MessageDescriptor AllocationDescriptionâ
    ⢠Probable cause: âData.ProtoLens.MessageDescriptorâ is applied to too few arguments
      In the expression:
        Data.ProtoLens.MessageDescriptor
          (Data.Map.fromList
             [(Data.ProtoLens.Tag 1, requestedBytes__field_descriptor),
              (Data.ProtoLens.Tag 2, allocatedBytes__field_descriptor),
              (Data.ProtoLens.Tag 3, allocatorName__field_descriptor),
              (Data.ProtoLens.Tag 4, allocationId__field_descriptor), ....])
          (Data.Map.fromList
             [("requested_bytes", requestedBytes__field_descriptor),
              ("allocated_bytes", allocatedBytes__field_descriptor),
              ("allocator_name", allocatorName__field_descriptor),
              ("allocation_id", allocationId__field_descriptor), ....])

Does it mean that I have the wrong version of proto-lens ?

* proto-lens
    Synopsis: A lens-based implementation of protocol buffers in Haskell.
    Default available version: 0.3.1.0
    Installed versions: 0.2.2.0, 0.3.1.0
    Homepage: https://github.com/google/proto-lens#readme
    License:  BSD3

--
Fabien