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cabal-version: >= 1.10
name: zlib
version: 0.6.3.0
x-revision: 3
copyright: (c) 2006-2016 Duncan Coutts
license: BSD3
license-file: LICENSE
author: Duncan Coutts <duncan@community.haskell.org>
maintainer: Duncan Coutts <duncan@community.haskell.org>, Andrew Lelechenko <andrew.lelechenko@gmail.com>, Emily Pillmore <emilypi@cohomolo.gy>, Herbert Valerio Riedel <hvr@gnu.org>
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
<https://en.wikipedia.org/wiki/Zlib zlib C library>
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 == 8.10.7
, GHC == 9.0.2
, GHC == 9.2.2
extra-source-files: changelog
README.md
-- 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 && < 4.20,
bytestring >= 0.9 && < 0.13
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
ghc-options: -Wall
|
