2020-05-08 18:13:10 +00:00
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cabal-version: >= 1.10
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name: zlib
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version: 0.6.2.1
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copyright: (c) 2006-2016 Duncan Coutts
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license: BSD3
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license-file: LICENSE
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author: Duncan Coutts <duncan@community.haskell.org>
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maintainer: Duncan Coutts <duncan@community.haskell.org>
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bug-reports: https://github.com/haskell/zlib/issues
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category: Codec
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synopsis: Compression and decompression in the gzip and zlib formats
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description: This package provides a pure interface for compressing and
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decompressing streams of data represented as lazy
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'ByteString's. It uses the
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<https://en.wikipedia.org/wiki/Zlib zlib C library>
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so it has high performance. It supports the \"zlib\",
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\"gzip\" and \"raw\" compression formats.
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.
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It provides a convenient high level API suitable for most
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tasks and for the few cases where more control is needed it
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provides access to the full zlib feature set.
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build-type: Simple
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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 ==8.0.1, GHC==8.0.2, GHC ==8.2.2, GHC ==8.4.4, GHC==8.6.5, GHC==8.8.3, GHC==8.10.1
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extra-source-files: changelog
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-- zlib C sources (for Windows)
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cbits/crc32.h cbits/inffast.h cbits/inflate.h
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cbits/trees.h cbits/deflate.h cbits/inffixed.h
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cbits/inftrees.h cbits/zutil.h cbits/gzguts.h
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-- test data files
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test/data/bad-crc.gz test/data/custom-dict.zlib
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test/data/custom-dict.zlib-dict test/data/hello.gz
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test/data/not-gzip test/data/two-files.gz
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-- demo programs:
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examples/gzip.hs examples/gunzip.hs
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source-repository head
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type: git
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location: https://github.com/haskell/zlib.git
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flag non-blocking-ffi
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default: False
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manual: True
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description: The (de)compression calls can sometimes take a long time, which
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prevents other Haskell threads running. Enabling this flag
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avoids this unfairness, but with greater overall cost.
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flag pkg-config
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default: False
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manual: True
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description: Use @pkg-config(1)@ to locate foreign @zlib@ library.
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flag static
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default: False
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manual: True
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description: Use the bundled sources. Requires pkg-config to be False. For windows, this is the default.
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library
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exposed-modules: Codec.Compression.GZip,
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Codec.Compression.Zlib,
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Codec.Compression.Zlib.Raw,
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Codec.Compression.Zlib.Internal
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other-modules: Codec.Compression.Zlib.Stream
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if impl(ghc < 7)
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default-language: Haskell98
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default-extensions: PatternGuards
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else
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default-language: Haskell2010
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other-extensions: CPP, ForeignFunctionInterface, RankNTypes, BangPatterns,
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DeriveDataTypeable
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if impl(ghc >= 7.2)
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other-extensions: DeriveGeneric
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if impl(ghc >= 7.6)
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other-extensions: CApiFFI
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build-depends: base >= 4 && < 4.15,
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bytestring >= 0.9 && < 0.11
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if impl(ghc >= 7.2 && < 7.6)
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build-depends: ghc-prim
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includes: zlib.h
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ghc-options: -Wall -fwarn-tabs
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if flag(non-blocking-ffi)
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cpp-options: -DNON_BLOCKING_FFI
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if flag(pkg-config)
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-- NB: pkg-config is available on windows as well when using msys2
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pkgconfig-depends: zlib
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else
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-- don't use pkg-config
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if !os(windows) && !flag(static)
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-- Normally we use the the standard system zlib.
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extra-libraries: z
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else
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-- However for the benefit of users of Windows (which does not have zlib
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-- by default) we bundle a complete copy of the C sources of zlib-1.2.8
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c-sources: cbits/adler32.c cbits/compress.c cbits/crc32.c
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cbits/deflate.c cbits/infback.c
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cbits/inffast.c cbits/inflate.c cbits/inftrees.c
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cbits/trees.c cbits/uncompr.c cbits/zutil.c
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include-dirs: cbits
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install-includes: zlib.h zconf.h
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test-suite tests
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type: exitcode-stdio-1.0
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main-is: Test.hs
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other-modules: Utils,
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Test.Codec.Compression.Zlib.Internal,
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Test.Codec.Compression.Zlib.Stream
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hs-source-dirs: test
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default-language: Haskell2010
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build-depends: base, bytestring, zlib,
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QuickCheck == 2.*,
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2020-07-04 21:33:48 +00:00
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tasty >= 0.8 && < 1.4,
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2020-05-08 18:13:10 +00:00
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tasty-quickcheck >= 0.8 && < 0.11,
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tasty-hunit >= 0.8 && < 0.11
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ghc-options: -Wall
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