2017-02-16 20:34:44 +00:00
|
|
|
{ stdenv, fetchFromGitHub, cmake }:
|
2016-01-20 21:28:50 +00:00
|
|
|
|
|
|
|
|
# ?TODO: there's also python lib in there
|
|
|
|
|
|
|
|
|
|
stdenv.mkDerivation rec {
|
|
|
|
|
name = "brotli-${version}";
|
2017-05-20 14:04:33 +01:00
|
|
|
version = "0.6.0";
|
2016-01-20 21:28:50 +00:00
|
|
|
|
|
|
|
|
src = fetchFromGitHub {
|
|
|
|
|
owner = "google";
|
|
|
|
|
repo = "brotli";
|
|
|
|
|
rev = "v" + version;
|
2017-05-20 14:04:33 +01:00
|
|
|
sha256 = "1wapq5hzflbmrcqgz92iv79rm893bskh03kvqgnn33dzbz3slavs";
|
2016-01-20 21:28:50 +00:00
|
|
|
};
|
|
|
|
|
|
2017-02-16 20:34:44 +00:00
|
|
|
buildInputs = [ cmake ];
|
2016-01-20 21:28:50 +00:00
|
|
|
|
2017-04-07 02:17:32 +01:00
|
|
|
# This breaks on Darwin because our cmake hook tries to make a build folder
|
|
|
|
|
# and the wonderful bazel BUILD file is already there (yay case-insensitivty?)
|
|
|
|
|
prePatch = "rm BUILD";
|
|
|
|
|
|
2016-01-20 21:28:50 +00:00
|
|
|
meta = with stdenv.lib; {
|
|
|
|
|
inherit (src.meta) homepage;
|
|
|
|
|
|
|
|
|
|
description = "A generic-purpose lossless compression algorithm and tool";
|
|
|
|
|
|
|
|
|
|
longDescription =
|
|
|
|
|
'' Brotli is a generic-purpose lossless compression algorithm that
|
|
|
|
|
compresses data using a combination of a modern variant of the LZ77
|
|
|
|
|
algorithm, Huffman coding and 2nd order context modeling, with a
|
|
|
|
|
compression ratio comparable to the best currently available
|
|
|
|
|
general-purpose compression methods. It is similar in speed with
|
|
|
|
|
deflate but offers more dense compression.
|
|
|
|
|
|
|
|
|
|
The specification of the Brotli Compressed Data Format is defined
|
|
|
|
|
in the following internet draft:
|
|
|
|
|
http://www.ietf.org/id/draft-alakuijala-brotli
|
|
|
|
|
'';
|
|
|
|
|
|
|
|
|
|
license = licenses.mit;
|
|
|
|
|
maintainers = [ maintainers.vcunat ];
|
|
|
|
|
platforms = platforms.all;
|
|
|
|
|
};
|
|
|
|
|
}
|
|
|
|
|
|
