diff options
author | Vladimír Čunát <vcunat@gmail.com> | 2016-01-20 22:28:50 +0100 |
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committer | Vladimír Čunát <vcunat@gmail.com> | 2016-01-20 22:50:26 +0100 |
commit | 313faf07ba17e275c0b534e54b3c2ebd267b85da (patch) | |
tree | b334c1879e04555b9e5bd972033458813e545014 /pkgs/tools/compression/brotli | |
parent | 34fe26d7c2eb00cf9c6c1ce59aa2e6f0fdbaee0b (diff) |
brotli: init at 0.3.0
Diffstat (limited to 'pkgs/tools/compression/brotli')
-rw-r--r-- | pkgs/tools/compression/brotli/default.nix | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/pkgs/tools/compression/brotli/default.nix b/pkgs/tools/compression/brotli/default.nix new file mode 100644 index 000000000000..eac4af0ec5f0 --- /dev/null +++ b/pkgs/tools/compression/brotli/default.nix @@ -0,0 +1,47 @@ +{ stdenv, fetchFromGitHub }: + +# ?TODO: there's also python lib in there + +stdenv.mkDerivation rec { + name = "brotli-${version}"; + version = "0.3.0"; + + src = fetchFromGitHub { + owner = "google"; + repo = "brotli"; + rev = "v" + version; + sha256 = "1ijwr8fbrajp4gh8x6lrrpf8gymm0i6w06s97rv294q5dcszn299"; + }; + + preConfigure = "cd tools"; + + # Debian installs "brotli" instead of "bro" but let's keep upstream choice for now. + installPhase = '' + mkdir -p "$out/bin" + mv ./bro "$out/bin/" + ''; + + 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; + }; +} + |