flatcv-0.3.1.0: flatcv.cabal

cabal-version:      2.4
name:               flatcv
version:            0.3.1.0
synopsis:           Haskell bindings for FlatCV image processing library
description:
    FlatCV is a lightweight, dependency-free image processing library
    written in C. This package provides Haskell bindings to the FlatCV
    library, enabling fast image operations like grayscale conversion,
    Gaussian blur, edge detection, perspective transforms, and more.
    .
    The library is particularly useful for document scanning and
    image preprocessing tasks.

license:            ISC
license-file:       LICENSE
author:             Adrian Sieber
maintainer:         mail@adriansieber.com
copyright:          2025 Adrian Sieber
category:           Graphics, Image
build-type:         Simple
extra-source-files:
    flatcv.h
    flatcv_impl.c
    README.md
extra-doc-files:
    changelog.md

homepage:           https://github.com/ad-si/FlatCV
bug-reports:        https://github.com/ad-si/FlatCV/issues

source-repository head
    type:     git
    location: https://github.com/ad-si/FlatCV.git

library
    exposed-modules:    FlatCV
    other-modules:      FlatCV.Raw
    build-tool-depends: c2hs:c2hs >= 0.28
    hs-source-dirs:     src
    default-language:   Haskell2010
    default-extensions:
        RecordWildCards

    build-depends:
        base >= 4.12 && < 5,
        text >= 1.2 && < 2.2,
        vector >= 0.12 && < 0.14

    include-dirs:       .
    c-sources:          flatcv_impl.c

    -- c2hs cannot parse C23's bool keyword (the default since GCC 15).
    -- Spell it as the equivalent C99 type using a portable preprocessor flag.
    cpp-options:        -Dbool=_Bool

    ghc-options:        -Wall

test-suite flatcv-test
    type:               exitcode-stdio-1.0
    main-is:            Spec.hs
    hs-source-dirs:     test
    default-language:   Haskell2010
    ghc-options:        -Wall -threaded -rtsopts -with-rtsopts=-N
    build-depends:
        base >= 4.12 && < 5,
        flatcv,
        hspec >= 2.7 && < 2.12,
        text >= 1.2 && < 2.2,
        vector >= 0.12 && < 0.14