using cabal format

Author: kazu-yamamoto

network.cabal

@@ -1,174 +1,194 @@
-cabal-version:  1.18
-name:           network
-version:        3.1.2.8
-license:        BSD3
-license-file:   LICENSE
-maintainer:     Kazu Yamamoto, Evan Borden
-synopsis:       Low-level networking interface
+cabal-version:      1.18
+name:               network
+version:            3.1.2.8
+license:            BSD3
+license-file:       LICENSE
+maintainer:         Kazu Yamamoto, Evan Borden
+tested-with:
+    ghc ==8.0.2 ghc ==8.2.2 ghc ==8.4.4 ghc ==8.6.5 ghc ==8.8.3
+    ghc ==8.10.1
+
+homepage:           https://github.com/haskell/network
+bug-reports:        https://github.com/haskell/network/issues
+synopsis:           Low-level networking interface
 description:
-  This package provides a low-level networking interface.
-  .
-  === High-Level Packages
-  Other packages provide higher level interfaces:
-  .
-  * connection
-  * hookup
-  * network-simple
-  .
-  === Extended Packages
-  @network@ seeks to provide a cross-platform core for networking. As such some
-  APIs live in extended libraries. Packages in the @network@ ecosystem are
-  often prefixed with @network-@.
-  .
-  ==== @network-bsd@
-  In @network-3.0.0.0@ the @Network.BSD@ module was split off into its own
-  package, @network-bsd-3.0.0.0@.
-  .
-  ==== @network-uri@
-  In @network-2.6@ the @Network.URI@ module was split off into its own package,
-  @network-uri-2.6@. If you're using the @Network.URI@ module you can
-  automatically get it from the right package by adding this to your @.cabal@
-  file:
-  .
-  > library
-  >   build-depends: network-uri-flag
-category:       Network
-build-type:     Configure
-extra-tmp-files:
-  config.log config.status autom4te.cache network.buildinfo
-  include/HsNetworkConfig.h
+    This package provides a low-level networking interface.
+    .
+    === High-Level Packages
+    Other packages provide higher level interfaces:
+    .
+    * connection
+    * hookup
+    * network-simple
+    .
+    === Extended Packages
+    @network@ seeks to provide a cross-platform core for networking. As such some
+    APIs live in extended libraries. Packages in the @network@ ecosystem are
+    often prefixed with @network-@.
+    .
+    ==== @network-bsd@
+    In @network-3.0.0.0@ the @Network.BSD@ module was split off into its own
+    package, @network-bsd-3.0.0.0@.
+    .
+    ==== @network-uri@
+    In @network-2.6@ the @Network.URI@ module was split off into its own package,
+    @network-uri-2.6@. If you're using the @Network.URI@ module you can
+    automatically get it from the right package by adding this to your @.cabal@
+    file:
+    .
+    > library
+    >   build-depends: network-uri-flag
+
+category:           Network
+build-type:         Configure
 extra-source-files:
-  README.md CHANGELOG.md
-  examples/*.hs tests/*.hs config.guess config.sub install-sh
-  configure.ac configure
-  include/HsNetworkConfig.h.in include/HsNet.h include/HsNetDef.h
-  -- C sources only used on some systems
-  cbits/asyncAccept.c cbits/initWinSock.c
-  cbits/winSockErr.c cbits/cmsg.c
-homepage:       https://github.com/haskell/network
-bug-reports:    https://github.com/haskell/network/issues
-tested-with:   GHC == 8.0.2
-             , GHC == 8.2.2
-             , GHC == 8.4.4
-             , GHC == 8.6.5
-             , GHC == 8.8.3
-             , GHC == 8.10.1
+    README.md
+    CHANGELOG.md
+    examples/*.hs
+    tests/*.hs
+    config.guess
+    config.sub
+    install-sh
+    configure.ac
+    configure
+    include/HsNetworkConfig.h.in
+    include/HsNet.h
+    include/HsNetDef.h
+    cbits/asyncAccept.c
+    cbits/initWinSock.c
+    cbits/winSockErr.c
+    cbits/cmsg.c
+
+extra-tmp-files:
+    config.log
+    config.status
+    autom4te.cache
+    network.buildinfo
+    include/HsNetworkConfig.h
+
+source-repository head
+    type:     git
+    location: git://github.com/haskell/network.git
 
 flag devel
-  description:          using tests for developers
-  default:              False
+    description: using tests for developers
+    default:     False
 
 library
-  default-language: Haskell2010
-  exposed-modules:
-    Network.Socket
-    Network.Socket.Address
-    Network.Socket.ByteString
-    Network.Socket.ByteString.Lazy
-    Network.Socket.Internal
-  other-modules:
-    Network.Socket.Buffer
-    Network.Socket.ByteString.IO
-    Network.Socket.ByteString.Internal
-    Network.Socket.Cbits
-    Network.Socket.Fcntl
-    Network.Socket.Flag
-    Network.Socket.Handle
-    Network.Socket.If
-    Network.Socket.Imports
-    Network.Socket.Info
-    Network.Socket.Name
-    Network.Socket.Options
-    Network.Socket.ReadShow
-    Network.Socket.Shutdown
-    Network.Socket.SockAddr
-    Network.Socket.Syscall
-    Network.Socket.Types
-    Network.Socket.Unix
-
-  build-depends:
-    base >= 4.9 && < 5,
-    bytestring >= 0.10 && < 0.12,
-    deepseq,
-    directory
-
-  include-dirs: include
-  includes: HsNet.h HsNetDef.h alignment.h win32defs.h
-  install-includes: HsNet.h HsNetDef.h  alignment.h win32defs.h
-  c-sources: cbits/HsNet.c cbits/cmsg.c
-  ghc-options: -Wall -fwarn-tabs
-  build-tools: hsc2hs
-
-
-  -- Add some platform specific stuff
-  if !os(windows)
-    other-modules:
-      Network.Socket.ByteString.Lazy.Posix
-      Network.Socket.Posix.Cmsg
-      Network.Socket.Posix.CmsgHdr
-      Network.Socket.Posix.IOVec
-      Network.Socket.Posix.MsgHdr
-
-  if os(solaris)
-    extra-libraries: nsl, socket
-    cpp-options: -D__EXTENSIONS__ -D_XOPEN_SOURCE=500
-    cc-options: -D__EXTENSIONS__ -D_XOPEN_SOURCE=500
-
-  if os(windows)
+    exposed-modules:
+        Network.Socket
+        Network.Socket.Address
+        Network.Socket.ByteString
+        Network.Socket.ByteString.Lazy
+        Network.Socket.Internal
+
+    build-tools:      hsc2hs >=0
+    c-sources:
+        cbits/HsNet.c
+        cbits/cmsg.c
+
     other-modules:
-      Network.Socket.ByteString.Lazy.Windows
-      Network.Socket.Win32.Cmsg
-      Network.Socket.Win32.CmsgHdr
-      Network.Socket.Win32.WSABuf
-      Network.Socket.Win32.MsgHdr
-    c-sources: cbits/initWinSock.c, cbits/winSockErr.c, cbits/asyncAccept.c
-    extra-libraries: ws2_32, iphlpapi, mswsock
-    -- See https://github.com/haskell/network/pull/362
-    if impl(ghc >= 7.10)
-      cpp-options: -D_WIN32_WINNT=0x0600
-      cc-options: -D_WIN32_WINNT=0x0600
+        Network.Socket.Buffer
+        Network.Socket.ByteString.IO
+        Network.Socket.ByteString.Internal
+        Network.Socket.Cbits
+        Network.Socket.Fcntl
+        Network.Socket.Flag
+        Network.Socket.Handle
+        Network.Socket.If
+        Network.Socket.Imports
+        Network.Socket.Info
+        Network.Socket.Name
+        Network.Socket.Options
+        Network.Socket.ReadShow
+        Network.Socket.Shutdown
+        Network.Socket.SockAddr
+        Network.Socket.Syscall
+        Network.Socket.Types
+        Network.Socket.Unix
 
-test-suite spec
-  default-language: Haskell2010
-  hs-source-dirs: tests
-  main-is: Spec.hs
-  if flag(devel)
-    cpp-options:  -DDEVELOPMENT
-  other-modules:
-    Network.Test.Common
-    Network.SocketSpec
-    Network.Socket.ByteStringSpec
-    Network.Socket.ByteString.LazySpec
-  type: exitcode-stdio-1.0
-  ghc-options: -Wall -threaded
-  -- NB: make sure to versions of hspec and hspec-discover
-  --     that work together; easiest way is to constraint
-  --     both packages to a small enough version range.
-  build-tools: hspec-discover >= 2.6
-  build-depends:
-    base >= 4.9 && < 5,
-    bytestring,
-    directory,
-    HUnit,
-    network,
-    temporary,
-    hspec >= 2.6,
-    QuickCheck
+    default-language: Haskell2010
+    include-dirs:     include
+    includes:         HsNet.h HsNetDef.h alignment.h win32defs.h
+    install-includes: HsNet.h HsNetDef.h alignment.h win32defs.h
+    ghc-options:      -Wall -fwarn-tabs
+    build-depends:
+        base >=4.9 && <5,
+        bytestring >=0.10 && <0.12,
+        deepseq,
+        directory
 
-test-suite doctests
-  buildable: False
-  default-language: Haskell2010
-  hs-source-dirs: tests
-  main-is: doctests.hs
-  type: exitcode-stdio-1.0
+    if !os(windows)
+        other-modules:
+            Network.Socket.ByteString.Lazy.Posix
+            Network.Socket.Posix.Cmsg
+            Network.Socket.Posix.CmsgHdr
+            Network.Socket.Posix.IOVec
+            Network.Socket.Posix.MsgHdr
 
-  build-depends:
-    base >= 4.9 && < 5,
-    doctest >= 0.10.1,
-    network
+    if os(solaris)
+        cpp-options:     -D__EXTENSIONS__ -D_XOPEN_SOURCE=500
+        cc-options:      -D__EXTENSIONS__ -D_XOPEN_SOURCE=500
+        extra-libraries:
+            nsl
+            socket
 
-  ghc-options: -Wall
+    if os(windows)
+        c-sources:
+            cbits/initWinSock.c
+            cbits/winSockErr.c
+            cbits/asyncAccept.c
 
-source-repository head
-  type:     git
-  location: git://github.com/haskell/network.git
+        other-modules:
+            Network.Socket.ByteString.Lazy.Windows
+            Network.Socket.Win32.Cmsg
+            Network.Socket.Win32.CmsgHdr
+            Network.Socket.Win32.WSABuf
+            Network.Socket.Win32.MsgHdr
+
+        extra-libraries:
+            ws2_32
+            iphlpapi
+            mswsock
+
+        if impl(ghc >=7.10)
+            cpp-options: -D_WIN32_WINNT=0x0600
+            cc-options:  -D_WIN32_WINNT=0x0600
+
+test-suite spec
+    type:             exitcode-stdio-1.0
+    main-is:          Spec.hs
+    build-tools:      hspec-discover >=2.6
+    hs-source-dirs:   tests
+    other-modules:
+        Network.Test.Common
+        Network.SocketSpec
+        Network.Socket.ByteStringSpec
+        Network.Socket.ByteString.LazySpec
+
+    default-language: Haskell2010
+    ghc-options:      -Wall -threaded
+    build-depends:
+        base >=4.9 && <5,
+        bytestring,
+        directory,
+        HUnit,
+        network,
+        temporary,
+        hspec >=2.6,
+        QuickCheck
+
+    if flag(devel)
+        cpp-options: -DDEVELOPMENT
+
+test-suite doctests
+    type:             exitcode-stdio-1.0
+    main-is:          doctests.hs
+    buildable:        False
+    hs-source-dirs:   tests
+    default-language: Haskell2010
+    ghc-options:      -Wall
+    build-depends:
+        base >=4.9 && <5,
+        doctest >=0.10.1,
+        network