bz2-0.1.0.1: bz2.cabal

cabal-version:   1.18
name:            bz2
version:         0.1.0.1
license:         BSD3
license-file:    LICENSE
copyright:       Copyright: (c) 2020 Vanessa McHale
maintainer:      vamchale@gmail.com
author:          Vanessa McHale
bug-reports:     https://hub.darcs.net/vmchale/bz2/issues
synopsis:        Bindings to libbz2
description:     Low-level bindings to libbz2 using c2hs
category:        Compression
build-type:      Simple

extra-source-files:
  cbits/bzlib_private.h
extra-doc-files:
    README.md
    CHANGELOG.md

source-repository head
    type:     darcs
    location: https://hub.darcs.net/vmchale/bz2

flag cross
    description: Set this flag if cross-compiling
    default:     False
    manual:      True

library
    exposed-modules:
        Codec.Compression.BZip.Foreign

    c-sources:
        cbits/bzlib.c
        cbits/randtable.c
        cbits/crctable.c
        cbits/compress.c
        cbits/blocksort.c
        cbits/huffman.c
        cbits/decompress.c

    hs-source-dirs:   src

    default-language: Haskell2010
    include-dirs:     cbits
    install-includes: cbits/bzlib.h
    ghc-options:      -Wall
    build-depends:
        base >=4.4 && <5,
        bytestring -any

    if !flag(cross)
        build-tool-depends: c2hs:c2hs >=0.28

    if impl(ghc >=8.0)
        ghc-options:
            -Wincomplete-uni-patterns -Wincomplete-record-updates
            -Wredundant-constraints

    if impl(ghc >=8.4)
        ghc-options: -Wmissing-export-lists