name:                streaming-commons
version:             0.1.18
synopsis:            Common lower-level functions needed by various streaming data libraries
description:         Provides low-dependency functionality commonly needed by various streaming data libraries, such as conduit and pipes.
homepage:            https://github.com/fpco/streaming-commons
license:             MIT
license-file:        LICENSE
author:              Michael Snoyman, Emanuel Borsboom
maintainer:          michael@snoyman.com
-- copyright:           
category:            Data
build-type:          Simple
cabal-version:       >=1.8
extra-source-files:
    test/filesystem/*.txt
    test/filesystem/bin/*.txt
    include/*.h
    cbits/*.c
    test/LICENSE.gz
    ChangeLog.md
    README.md

flag use-bytestring-builder
  description: Use bytestring-builder package
  default: False

library
  exposed-modules:     Data.Streaming.Blaze
                       Data.Streaming.ByteString.Builder
                       Data.Streaming.ByteString.Builder.Buffer
                       Data.Streaming.ByteString.Builder.Class
                       Data.Streaming.FileRead
                       Data.Streaming.Filesystem
                       Data.Streaming.Network
                       Data.Streaming.Network.Internal
                       Data.Streaming.Process
                       Data.Streaming.Process.Internal
                       Data.Streaming.Text
                       Data.Streaming.Zlib
                       Data.Streaming.Zlib.Lowlevel

  -- Due to cabal bugs, not making inclusion of this dependent on text version.
  -- For more information, see: https://github.com/fpco/text-stream-decode/issues/1
  other-modules:       Data.Text.Internal.Unsafe.Char
                       Data.Text.Internal.Unsafe.Shift
                       Data.Text.Internal.Encoding.Utf8
                       Data.Text.Internal.Encoding.Utf16
                       Data.Text.Internal.Encoding.Utf32

  build-depends:       base >= 4.4 && < 5
                     , array
                     , async
                     , blaze-builder >= 0.3 && < 0.5
                     , bytestring
                     , directory
                     , network >= 2.4.0.0
                     , random
                     , process
                     , stm
                     , text
                     , transformers
                     , zlib

  c-sources:           cbits/zlib-helper.c
                       cbits/text-helper.c
  include-dirs:        include

  if os(windows)
    build-depends:     Win32
                     , filepath
    cpp-options:       -DWINDOWS
    other-modules:     System.Win32File
  else
    build-depends:     unix

  if flag(use-bytestring-builder)
    build-depends:     bytestring < 0.10.2.0
                     , bytestring-builder
  else
    build-depends:     bytestring >= 0.10.2.0

test-suite test
    hs-source-dirs: test
    main-is:        Spec.hs
    type:           exitcode-stdio-1.0
    ghc-options:    -Wall -threaded
    other-modules:  Data.Streaming.ByteString.BuilderSpec
                    Data.Streaming.BlazeSpec
                    Data.Streaming.FileReadSpec
                    Data.Streaming.FilesystemSpec
                    Data.Streaming.NetworkSpec
                    Data.Streaming.ProcessSpec
                    Data.Streaming.TextSpec
                    Data.Streaming.ZlibSpec
    build-depends:  base
                  , streaming-commons
                  , hspec >= 1.8

                  , QuickCheck
                  , array
                  , async
                  , blaze-builder
                  , bytestring
                  , deepseq
                  , network >= 2.4.0.0
                  , text
                  , zlib

  if flag(use-bytestring-builder)
    build-depends:     bytestring < 0.10.2.0
                     , bytestring-builder
  else
    build-depends:     bytestring >= 0.10.2.0

  if os(windows)
    cpp-options:       -DWINDOWS
  else
    build-depends:     unix

benchmark count-chars
    type: exitcode-stdio-1.0
    hs-source-dirs: bench
    build-depends:  base
                  , criterion
                  , bytestring
                  , text
                  , streaming-commons
    main-is:        count-chars.hs
    ghc-options:    -Wall -O2

benchmark decode-memory-usage
    type: exitcode-stdio-1.0
    hs-source-dirs: bench
    build-depends:  base
                  , bytestring
                  , text
                  , streaming-commons
    main-is:        decode-memory-usage.hs
    ghc-options:    -Wall -O2 -with-rtsopts=-s

benchmark builder-to-bytestring-io
    type: exitcode-stdio-1.0
    hs-source-dirs: bench
    main-is:        builder-to-bytestring-io.hs
    ghc-options:    -Wall -O2
    build-depends:  base
                  , blaze-builder
                  , bytestring
                  , criterion
                  , deepseq
                  , streaming-commons

  if flag(use-bytestring-builder)
    build-depends:     bytestring < 0.10.2.0
                     , bytestring-builder
  else
    build-depends:     bytestring >= 0.10.2.0

source-repository head
  type:     git
  location: git://github.com/fpco/streaming-commons.git