plutus

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Summary

Getting the following error trying to build latest plutus.

Preprocessing library for plutus-tx-plugin-1.0.0.0..
Building library for plutus-tx-plugin-1.0.0.0..

<no location info>: warning: [-Wunused-packages]
    The following packages were specified via -package or -package-id flags,
    but were not needed for compilation:
      - transformers-0.5.6.2-6oYLJTvwHu7IJotjDUgOmp
      - ghc-prim-0.8.0
      - ghc-9.2.2-6TLZzObrRFC7DHAxONXPLT
[ 1 of 16] Compiling PlutusTx.Annotation ( src/PlutusTx/Annotation.hs, dist/build/PlutusTx/Annotation.o, dist/build/PlutusTx/Annotation.dyn_>
[ 2 of 16] Compiling PlutusTx.Compiler.Error ( src/PlutusTx/Compiler/Error.hs, dist/build/PlutusTx/Compiler/Error.o, dist/build/PlutusTx/Com>

src/PlutusTx/Compiler/Error.hs:42:38: error:
    • No instance for (HasErrorCode (Error _a _b _c))
        arising from a use of ‘errorCode’
      There are instances for similar types:
        instance HasErrorCode (PIR.Error _a _b _c)
          -- Defined in ‘PlutusIR.Error’
        instance HasErrorCode (PLC.Error _a _b _c)
          -- Defined in ‘PlutusCore.Error’
    • In the expression: errorCode e
      In an equation for ‘errorCode’:
          errorCode (NoContext e) = errorCode e
      In the instance declaration for
        ‘HasErrorCode (CompileError _a _b _c)’
   |
42 |     errorCode (NoContext e)        = errorCode e
   |                                      ^^^^^^^^^

Steps to reproduce the behavior

Using these shas

- git: https://github.com/Quid2/flat.git
  commit: 559617e058098b776b431e2a67346ad3adea2440
- git: https://github.com/input-output-hk/cardano-crypto.git
  commit: 07397f0e50da97eaa0575d93bee7ac4b2b2576ec
  # nix-sha256: sha256-oxIOVlgm07FAEmgGRF1C2me9TXqVxQulEOcJ22zpTRs=
- git: https://github.com/input-output-hk/cardano-base
  commit: 1587462ac8b2e50af2691f5ad93d3c2aa4674ed1
  subdirs:
    - base-deriving-via
    - binary
    - binary/test
    - cardano-crypto-class
    - cardano-crypto-praos
    - cardano-crypto-tests
    - measures
    - orphans-deriving-via
    - slotting
    - strict-containers
- git: https://github.com/mlabs-haskell/cardano-prelude
  commit: 713c7ae79a4d538fcd653c976a652913df1567b9
  subdirs:
    - cardano-prelude
    - cardano-prelude-test
  # nix-sha256: sha256-E+YSfUsvxdoOr7n7fz4xd7zb4z8XBRGNYOKipc2A1pw=
- git: https://github.com/input-output-hk/Win32-network
  commit: 3825d3abf75f83f406c1f7161883c438dac7277d
- git: https://github.com/input-output-hk/plutus
  commit: 64ab860d953cd0eb8aa35801e36cce280df920f4
  subdirs:
    - plutus-core
    - plutus-ledger-api
    - plutus-tx
    - plutus-tx-plugin
    - word-array
    - prettyprinter-configurable
    - stubs/plutus-ghc-stub
  # nix-sha256: sha256-HpI/ZXoj6SHlDYZQNkbzWEVMyPfZLrO8itUWQHD/I9Y=

Actual Result

It does not build

Expected Result

It would expect it to build

Describe the approach you would take to fix this

No response

System info

NixOS

Repro here: https://github.com/locallycompact/plutus-tx-plugin-fail

ghc-9.2.2-6

Are you trying to build with GHC 9.2? That's an extremely relevant piece of information. Who knows what might have changed then. I don't think we're going to invest effort in making things compile with 9.2 right now, although I'd take compatibility patches if you make them.

Yes I'm taking a stab at this now.

We will probably try and move the whole Cardano stack to 9.2 after Vasil, though.

We will probably try and move the whole Cardano stack to 9.2 after Vasil, though.

That has happened, plus we just killed the whole ErrorCode thing, thus closing.