garnet/haskell/garnet.cabal

cabal-version: 3.0
name: garnet
version: 0.1.0.0
license: BSD-3-Clause
author: Patrick Aldis
maintainer:
    george.thomas@obsidian.systems
    patrick.aldis@obsidian.systems

library garnet-generated
    hs-source-dirs: generated
    exposed-modules:
        GarnetRs
        GarnetRs.Safe
        GarnetRs.Unsafe
        GarnetRs.FunPtr
    default-language: Haskell2010
    extra-bundled-libraries: garnet_rs
    build-depends:
        base,
        hs-bindgen-runtime,
        primitive,

executable garnet
    main-is: Main.hs
    hs-source-dirs: exe
    default-language: GHC2024
    default-extensions:
        BlockArguments
        DeriveAnyClass
        DuplicateRecordFields
        ImpredicativeTypes
        LexicalNegation
        MultiWayIf
        NamedFieldPuns
        NegativeLiterals
        NoFieldSelectors
        NoMonomorphismRestriction
        OverloadedRecordDot
        OverloadedStrings
        RecordWildCards
        ViewPatterns
    ghc-options:
        -Wall
        -fdefer-type-errors
        -threaded
        -rtsopts
        -with-rtsopts=-N
    build-depends:
        base >= 4.14,
        garnet-generated,
        hs-bindgen-runtime,
Initial 2026-02-17 14:57:34 +00:00			`cabal-version: 3.0`
			`name: garnet`
			`version: 0.1.0.0`
Fix authorship info 2026-02-19 13:53:18 +00:00			`license: BSD-3-Clause`
Initial 2026-02-17 14:57:34 +00:00			`author: Patrick Aldis`
Fix authorship info 2026-02-19 13:53:18 +00:00			`maintainer:`
			`george.thomas@obsidian.systems`
			`patrick.aldis@obsidian.systems`
Initial 2026-02-17 14:57:34 +00:00
Expose explicit C interface We drop the tools specifically designed for Haskell and Rust together, in favour of general tools for using each with C. Namely, we use Mozilla's `cbindgen` for generating header files from the Rust source, and Well-Typed's new `hs-bindgen` tool for generating Haskell from those header files. The Rust code here is essentially the result of expanding the old macro, then inlining and renaming internals. The most important thing here is that we're now relying solely on robust well-maintained tools. 2026-02-19 11:08:20 +00:00			`library garnet-generated`
			`hs-source-dirs: generated`
			`exposed-modules:`
			`GarnetRs`
			`GarnetRs.Safe`
			`GarnetRs.Unsafe`
			`GarnetRs.FunPtr`
			`default-language: Haskell2010`
			`extra-bundled-libraries: garnet_rs`
			`build-depends:`
			`base,`
			`hs-bindgen-runtime,`
			`primitive,`

Initial 2026-02-17 14:57:34 +00:00			`executable garnet`
			`main-is: Main.hs`
Move Haskell executable in to subdirectory 2026-02-19 10:57:19 +00:00			`hs-source-dirs: exe`
Initial 2026-02-17 14:57:34 +00:00			`default-language: GHC2024`
			`default-extensions:`
			`BlockArguments`
			`DeriveAnyClass`
			`DuplicateRecordFields`
			`ImpredicativeTypes`
			`LexicalNegation`
			`MultiWayIf`
			`NamedFieldPuns`
			`NegativeLiterals`
			`NoFieldSelectors`
			`NoMonomorphismRestriction`
			`OverloadedRecordDot`
			`OverloadedStrings`
			`RecordWildCards`
			`ViewPatterns`
			`ghc-options:`
			`-Wall`
			`-fdefer-type-errors`
			`-threaded`
			`-rtsopts`
			`-with-rtsopts=-N`
			`build-depends:`
			`base >= 4.14,`
Expose explicit C interface We drop the tools specifically designed for Haskell and Rust together, in favour of general tools for using each with C. Namely, we use Mozilla's `cbindgen` for generating header files from the Rust source, and Well-Typed's new `hs-bindgen` tool for generating Haskell from those header files. The Rust code here is essentially the result of expanding the old macro, then inlining and renaming internals. The most important thing here is that we're now relying solely on robust well-maintained tools. 2026-02-19 11:08:20 +00:00			`garnet-generated,`
			`hs-bindgen-runtime,`