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{ stdenv, fetchFromGitHub, cmake }:
# ?TODO: there's also python lib in there
stdenv.mkDerivation rec {
name = "brotli-${version}";
version = "0.5.2";
src = fetchFromGitHub {
owner = "google";
repo = "brotli";
rev = "v" + version;
sha256 = "0wjypkzhbv30x30j2z8ba45r6nm4k98hsa4i42kqx03vzarsr2l4";
};
buildInputs = [ cmake ];
# 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";
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;
};
}
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