cabal-version: >= 1.10 name: zlib version: 0.6.2.3 x-revision: 1 copyright: (c) 2006-2016 Duncan Coutts license: BSD3 license-file: LICENSE author: Duncan Coutts maintainer: Duncan Coutts , Andrew Lelechenko , Emily Pillmore , Herbert Valerio Riedel bug-reports: https://github.com/haskell/zlib/issues category: Codec synopsis: Compression and decompression in the gzip and zlib formats description: This package provides a pure interface for compressing and decompressing streams of data represented as lazy 'ByteString's. It uses the so it has high performance. It supports the \"zlib\", \"gzip\" and \"raw\" compression formats. . It provides a convenient high level API suitable for most tasks and for the few cases where more control is needed it provides access to the full zlib feature set. build-type: Simple tested-with: GHC == 7.0.4 , GHC == 7.2.2 , GHC == 7.4.2 , GHC == 7.6.3 , GHC == 7.8.4 , GHC == 7.10.3 , GHC == 8.0.2 , GHC == 8.2.2 , GHC == 8.4.4 , GHC == 8.6.5 , GHC == 8.8.4 , GHC == 8.10.3 extra-source-files: changelog -- zlib C sources (for Windows) cbits/crc32.h cbits/inffast.h cbits/inflate.h cbits/trees.h cbits/deflate.h cbits/inffixed.h cbits/inftrees.h cbits/zutil.h cbits/gzguts.h -- test data files test/data/bad-crc.gz test/data/custom-dict.zlib test/data/custom-dict.zlib-dict test/data/hello.gz test/data/not-gzip test/data/two-files.gz -- demo programs: examples/gzip.hs examples/gunzip.hs source-repository head type: git location: https://github.com/haskell/zlib.git flag non-blocking-ffi default: False manual: True description: The (de)compression calls can sometimes take a long time, which prevents other Haskell threads running. Enabling this flag avoids this unfairness, but with greater overall cost. flag pkg-config default: False manual: True description: Use @pkg-config(1)@ to locate foreign @zlib@ library. flag bundled-c-zlib default: False manual: True description: Use the bundled zlib C sources. Requires pkg-config to be False. For windows, this is the default. library exposed-modules: Codec.Compression.GZip, Codec.Compression.Zlib, Codec.Compression.Zlib.Raw, Codec.Compression.Zlib.Internal other-modules: Codec.Compression.Zlib.Stream, Codec.Compression.Zlib.ByteStringCompat if impl(ghc < 7) default-language: Haskell98 default-extensions: PatternGuards else default-language: Haskell2010 other-extensions: CPP, ForeignFunctionInterface, RankNTypes, BangPatterns, DeriveDataTypeable if impl(ghc >= 7.2) other-extensions: DeriveGeneric if impl(ghc >= 7.6) other-extensions: CApiFFI build-depends: base >= 4 && < 4.17, bytestring >= 0.9 && < 0.12 if impl(ghc >= 7.0 && < 8.0.3) build-depends: ghc-prim includes: zlib.h ghc-options: -Wall -fwarn-tabs if flag(non-blocking-ffi) cpp-options: -DNON_BLOCKING_FFI if flag(pkg-config) && !impl(ghcjs) && !os(ghcjs) -- NB: pkg-config is available on windows as well when using msys2 pkgconfig-depends: zlib else -- don't use pkg-config if !os(windows) && !flag(bundled-c-zlib) && !impl(ghcjs) && !os(ghcjs) -- Normally we use the the standard system zlib. extra-libraries: z else -- However for the benefit of users of Windows (which does not have zlib -- by default) we bundle a complete copy of the C sources of zlib-1.2.11 c-sources: cbits/adler32.c cbits/compress.c cbits/crc32.c cbits/deflate.c cbits/infback.c cbits/inffast.c cbits/inflate.c cbits/inftrees.c cbits/trees.c cbits/uncompr.c cbits/zutil.c include-dirs: cbits install-includes: zlib.h zconf.h test-suite tests type: exitcode-stdio-1.0 main-is: Test.hs other-modules: Utils, Test.Codec.Compression.Zlib.Internal, Test.Codec.Compression.Zlib.Stream hs-source-dirs: test default-language: Haskell2010 build-depends: base, bytestring, zlib, QuickCheck == 2.*, tasty >= 0.8 && < 1.5, tasty-quickcheck >= 0.8 && < 0.11, tasty-hunit >= 0.8 && < 0.11 ghc-options: -Wall