cabal-version:       2.2
name:                streamly-lz4
version:             0.1.1
synopsis:            Streamly combinators for LZ4 compression
description:
    Compress and decompress streams of data using LZ4 compression.  See
    <https://github.com/lz4/lz4> .
license:             Apache-2.0
license-file:        LICENSE
homepage:            https://github.com/composewell/streamly-lz4
bug-reports:         https://github.com/composewell/streamly-lz4/issues
author:              Composewell Technologies
maintainer:          streamly@composewell.com
copyright:           2020 Composewell Technologies
category:            Codec, Compression, Streamly
build-type:          Simple
tested-with:         GHC==8.2.2
                   , GHC==8.4.4
                   , GHC==8.6.5
                   , GHC==8.8.4
                   , GHC==8.10.7
                   , GHC==9.0.1
                   , GHC==9.2.1
extra-source-files:  CHANGELOG.md
                   , NOTICE
                   , README.md
                   , cbits/lz4.h
                   , download-corpora.sh

flag fusion-plugin
  description: Use fusion plugin for benchmarks and executables
  manual: True
  default: False

source-repository head
  type: git
  location: https://github.com/composewell/streamly-lz4

common optimization-options
  ghc-options: -O2
               -fdicts-strict
               -fspec-constr-recursive=16
               -fmax-worker-args=16

common exe-options
  import: optimization-options
  if flag(fusion-plugin) && !impl(ghc < 8.6)
    ghc-options:       -fplugin Fusion.Plugin
    build-depends:     fusion-plugin >= 0.2 && < 0.3

library
  import:              optimization-options
  hs-source-dirs:      src
  include-dirs:        cbits
  c-sources:           cbits/lz4.c
  exposed-modules:     Streamly.LZ4
                     , Streamly.Internal.LZ4
                     , Streamly.Internal.LZ4.Config
  build-depends:       base                >= 4    && < 5
                     , fusion-plugin-types >= 0.1  && < 0.2
                     , exceptions          >= 0.8  && < 0.11
                     , streamly            >= 0.8.1 && < 0.8.2
  ghc-options:         -Wall
  default-language:    Haskell2010
  default-extensions:
      CPP
      CApiFFI
      EmptyDataDecls
      ForeignFunctionInterface
      ScopedTypeVariables
      RecordWildCards
      TypeInType
      FlexibleContexts

test-suite test-lz4
  type:                exitcode-stdio-1.0
  hs-source-dirs:      test
  main-is:             Main.hs
  build-depends:       streamly-lz4
                     , streamly   >= 0.8.1  && < 0.8.2
                     , base       >= 4      && < 5
                     , QuickCheck >= 2.13.1 && < 2.15
                     , hspec      >= 2.7    && < 2.9
                     , temporary  >= 1.3    && < 1.4
  ghc-options:         -fno-ignore-asserts -Wall -rtsopts +RTS -M200M -RTS
  default-language:    Haskell2010
  default-extensions:  TypeInType

benchmark bench-lz4
  import:              exe-options
  type:                exitcode-stdio-1.0
  hs-source-dirs:      benchmark
  main-is:             Main.hs
  build-depends:       streamly-lz4
                     , streamly      >= 0.8.1  && < 0.8.2
                     , base          >= 4      && < 5
                     , gauge         >= 0.2.5  && < 0.2.6
                     , directory     >= 1.3.0  && < 1.3.8
  ghc-options:         -Wall
  default-language:    Haskell2010
  default-extensions:  TypeInType