Allow to build zlib and lzma statically

This should fix issues on Darwin.

3rdparty/zlib/Codec/Compression/Zlib/Raw.hs

@@ -0,0 +1,68 @@
+-----------------------------------------------------------------------------
+-- |
+-- Copyright   :  (c) 2006-2014 Duncan Coutts
+-- License     :  BSD-style
+--
+-- Maintainer  :  duncan@community.haskell.org
+--
+-- Compression and decompression of data streams in the raw deflate format.
+--
+-- The format is described in detail in RFC #1951:
+-- <http://www.ietf.org/rfc/rfc1951.txt>
+--
+-- See also the zlib home page: <http://zlib.net/>
+--
+-----------------------------------------------------------------------------
+module Codec.Compression.Zlib.Raw (
+  
+  -- * Simple compression and decompression
+  compress,
+  decompress,
+
+  -- * Extended api with control over compression parameters
+  compressWith,
+  decompressWith,
+
+  CompressParams(..), defaultCompressParams,
+  DecompressParams(..), defaultDecompressParams,
+
+  -- ** The compression parameter types
+  CompressionLevel(..),
+    defaultCompression,
+    noCompression,
+    bestSpeed,
+    bestCompression,
+    compressionLevel,
+  Method(..),
+    deflateMethod,
+  WindowBits(..),
+    defaultWindowBits,
+    windowBits,
+  MemoryLevel(..),
+    defaultMemoryLevel,
+    minMemoryLevel,
+    maxMemoryLevel,
+    memoryLevel,
+  CompressionStrategy(..),
+    defaultStrategy,
+    filteredStrategy,
+    huffmanOnlyStrategy,
+
+  ) where
+
+import Data.ByteString.Lazy (ByteString)
+
+import qualified Codec.Compression.Zlib.Internal as Internal
+import Codec.Compression.Zlib.Internal hiding (compress, decompress)
+
+decompress :: ByteString -> ByteString
+decompress = decompressWith defaultDecompressParams
+
+decompressWith :: DecompressParams -> ByteString -> ByteString
+decompressWith = Internal.decompress rawFormat
+
+compress :: ByteString -> ByteString
+compress = compressWith defaultCompressParams
+
+compressWith :: CompressParams -> ByteString -> ByteString
+compressWith = Internal.compress rawFormat