135 lines
5.2 KiB
Plaintext
135 lines
5.2 KiB
Plaintext
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cabal-version: >= 1.10
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name: zlib
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version: 0.7.1.0
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x-revision: 2
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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>, Andrew Lelechenko <andrew.lelechenko@gmail.com>, Emily Pillmore <emilypi@cohomolo.gy>, Herbert Valerio Riedel <hvr@gnu.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 == 8.0.2
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, GHC == 8.2.2
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, GHC == 8.4.4
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, GHC == 8.6.5
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, GHC == 8.8.4
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, GHC == 8.10.7
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, GHC == 9.0.2
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, GHC == 9.2.8
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, GHC == 9.4.8
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, GHC == 9.6.5
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, GHC == 9.8.2
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, GHC == 9.10.1
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extra-source-files: changelog.md
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README.md
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-- extra headers
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cbits-extra/hs-zlib.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: True
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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: True
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manual: False
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description: Use @pkg-config@ executable to locate foreign @zlib@ library.
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flag bundled-c-zlib
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default: False
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manual: True
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description: Use @zlib-clib@ package with C sources instead of a system library.
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C sources are used for GHCJS and WASM unconditionally
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and on Windows unless @pkg-config@ flag is on.
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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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Codec.Compression.Zlib.ByteStringCompat
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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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other-extensions: DeriveGeneric
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other-extensions: CApiFFI
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build-depends: base >= 4.9 && < 4.22,
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bytestring >= 0.9 && < 0.13
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build-tools: hsc2hs >= 0.67 && < 0.69
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if os(windows) && impl(ghc < 8.4)
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build-tools: hsc2hs < 0.68.5
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-- GHC 7 ships hsc2hs-0.67
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-- use `includes:` to include them when compiling
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includes: zlib.h hs-zlib.h
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include-dirs: cbits-extra
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c-sources: cbits-extra/hs-zlib.c
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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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-- Cross-platform builds (such as JS and WASM) must have access
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-- to C sources, so using zlib-clib unconditionally.
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--
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-- On Windows, zlib is shipped as part of GHC's mingw/lib directory,
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-- which GHC always includes in its linker search path. However,
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-- there is no guarantee that zlib1.dll (the corresponding shared library)
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-- will be available on the user's PATH at runtime, making it risky to depend upon
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-- (see https://github.com/haskell/zlib/issues/65 for what can go wrong).
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-- Thus, we resort to zlib-clib unless pkg-config is available.
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if flag(bundled-c-zlib) || impl(ghcjs) || os(ghcjs) || arch(wasm32) || (!flag(pkg-config) && os(windows))
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build-depends: zlib-clib < 2
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else
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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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extra-libraries: z
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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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tasty >= 0.8 && < 1.6,
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tasty-quickcheck >= 0.8 && < 1
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ghc-options: -Wall
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