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author | Vladimír Čunát <vcunat@gmail.com> | 2016-02-03 16:54:03 +0100 |
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committer | Vladimír Čunát <vcunat@gmail.com> | 2016-02-03 16:57:19 +0100 |
commit | ae74c356d94b795eb07dfe9978788b49b70f5959 (patch) | |
tree | c13c6894b75f95d3a4dc4627efef508bb03dfba8 /pkgs/tools/compression | |
parent | c9790126312119ce5a2a8ac946d9f086e7ea9f55 (diff) | |
parent | 53e0f8b1cdf36574bfede6e62e2ac2739c3ef804 (diff) | |
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Merge recent 'staging' into closure-size
Let's get rid of those merge conflicts.
Diffstat (limited to 'pkgs/tools/compression')
-rw-r--r-- | pkgs/tools/compression/brotli/default.nix | 47 | ||||
-rw-r--r-- | pkgs/tools/compression/lz4/default.nix | 3 | ||||
-rw-r--r-- | pkgs/tools/compression/xdelta/default.nix | 5 | ||||
-rw-r--r-- | pkgs/tools/compression/xdelta/unstable.nix | 5 | ||||
-rw-r--r-- | pkgs/tools/compression/zopfli/default.nix | 3 | ||||
-rw-r--r-- | pkgs/tools/compression/zstd/default.nix | 45 |
6 files changed, 98 insertions, 10 deletions
diff --git a/pkgs/tools/compression/brotli/default.nix b/pkgs/tools/compression/brotli/default.nix new file mode 100644 index 00000000000..eac4af0ec5f --- /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 "$out/bin/" + ''; + + meta = with stdenv.lib; { + inherit (src.meta) homepage; + + description = "A generic-purpose lossless compression algorithm and tool"; + + longDescription = + '' Brotli is a generic-purpose lossless compression algorithm that + compresses data using a combination of a modern variant of the LZ77 + algorithm, Huffman coding and 2nd order context modeling, with a + compression ratio comparable to the best currently available + general-purpose compression methods. It is similar in speed with + deflate but offers more dense compression. + + The specification of the Brotli Compressed Data Format is defined + in the following internet draft: + http://www.ietf.org/id/draft-alakuijala-brotli + ''; + + license = licenses.mit; + maintainers = [ maintainers.vcunat ]; + platforms = platforms.all; + }; +} + diff --git a/pkgs/tools/compression/lz4/default.nix b/pkgs/tools/compression/lz4/default.nix index 13236da5ab4..8340ea3fe8b 100644 --- a/pkgs/tools/compression/lz4/default.nix +++ b/pkgs/tools/compression/lz4/default.nix @@ -1,8 +1,8 @@ { stdenv, fetchFromGitHub, valgrind }: -let version = "131"; in stdenv.mkDerivation rec { name = "lz4-${version}"; + version = "131"; src = fetchFromGitHub { sha256 = "1bhvcq8fxxsqnpg5qa6k3nsyhq0nl0iarh08sqzclww27hlpyay2"; @@ -23,7 +23,6 @@ stdenv.mkDerivation rec { patches = [ ./install-on-freebsd.patch ] ; meta = with stdenv.lib; { - inherit version; description = "Extremely fast compression algorithm"; longDescription = '' Very fast lossless compression algorithm, providing compression speed diff --git a/pkgs/tools/compression/xdelta/default.nix b/pkgs/tools/compression/xdelta/default.nix index 396099df41c..8bc5e464ee7 100644 --- a/pkgs/tools/compression/xdelta/default.nix +++ b/pkgs/tools/compression/xdelta/default.nix @@ -5,12 +5,12 @@ assert lzmaSupport -> xz != null; let - version = "3.0.11"; mkWith = flag: name: if flag then "--with-${name}" else "--without-${name}"; -in stdenv.mkDerivation { +in stdenv.mkDerivation rec { name = "xdelta-${version}"; + version = "3.0.11"; src = fetchFromGitHub { sha256 = "1c7xym7xr26phyf4wb9hh2w88ybzbzh2w3h1kyqq3da0ndidmf2r"; @@ -48,7 +48,6 @@ in stdenv.mkDerivation { ''; meta = with stdenv.lib; { - inherit version; description = "Binary differential compression in VCDIFF (RFC 3284) format"; longDescription = '' xdelta is a command line program for delta encoding, which generates two diff --git a/pkgs/tools/compression/xdelta/unstable.nix b/pkgs/tools/compression/xdelta/unstable.nix index a19fb4de68a..dd7277c4e8f 100644 --- a/pkgs/tools/compression/xdelta/unstable.nix +++ b/pkgs/tools/compression/xdelta/unstable.nix @@ -5,12 +5,12 @@ assert lzmaSupport -> xz != null; let - version = "3.1.0"; mkWith = flag: name: if flag then "--with-${name}" else "--without-${name}"; -in stdenv.mkDerivation { +in stdenv.mkDerivation rec { name = "xdelta-${version}"; + version = "3.1.0"; src = fetchFromGitHub { sha256 = "09mmsalc7dwlvgrda56s2k927rpl3a5dzfa88aslkqcjnr790wjy"; @@ -52,7 +52,6 @@ in stdenv.mkDerivation { ''; meta = with stdenv.lib; { - inherit version; description = "Binary differential compression in VCDIFF (RFC 3284) format"; longDescription = '' xdelta is a command line program for delta encoding, which generates two diff --git a/pkgs/tools/compression/zopfli/default.nix b/pkgs/tools/compression/zopfli/default.nix index 3c455ca5635..8aeeb3b9e51 100644 --- a/pkgs/tools/compression/zopfli/default.nix +++ b/pkgs/tools/compression/zopfli/default.nix @@ -1,8 +1,8 @@ { stdenv, fetchFromGitHub, fetchpatch }: -let version = "1.0.1"; in stdenv.mkDerivation rec { name = "zopfli-${version}"; + version = "1.0.1"; src = fetchFromGitHub { owner = "google"; @@ -45,7 +45,6 @@ stdenv.mkDerivation rec { ''; meta = with stdenv.lib; { - inherit version; inherit (src.meta) homepage; description = "Very good, but slow, deflate or zlib compression"; longDescription = '' diff --git a/pkgs/tools/compression/zstd/default.nix b/pkgs/tools/compression/zstd/default.nix new file mode 100644 index 00000000000..d60b4b3614a --- /dev/null +++ b/pkgs/tools/compression/zstd/default.nix @@ -0,0 +1,45 @@ +{ stdenv, fetchFromGitHub +, legacySupport ? false }: + +stdenv.mkDerivation rec { + name = "zstd-${version}"; + version = "0.4.7"; + + src = fetchFromGitHub { + sha256 = "09l917979qfqk44dbgsa9vs37a2qj4ga43553zcgvnps02wlja8s"; + rev = "v${version}"; + repo = "zstd"; + owner = "Cyan4973"; + }; + + # The Makefiles don't properly use file targets, but blindly rebuild + # all dependencies on every make invocation. So no nice phases. :-( + phases = [ "unpackPhase" "installPhase" "fixupPhase" ]; + + makeFlags = [ + "ZSTD_LEGACY_SUPPORT=${if legacySupport then "1" else "0"}" + ]; + + installFlags = [ + "PREFIX=$(out)" + ]; + + meta = with stdenv.lib; { + description = "Zstandard real-time compression algorithm"; + longDescription = '' + Zstd, short for Zstandard, is a fast lossless compression algorithm, + targeting real-time compression scenarios at zlib-level compression + ratio. Zstd can also offer stronger compression ratio at the cost of + compression speed. Speed/ratio trade-off is configurable by small + increment, to fit different situations. Note however that decompression + speed is preserved and remain roughly the same at all settings, a + property shared by most LZ compression algorithms, such as zlib. + ''; + homepage = http://www.zstd.net/; + # The licence of the CLI programme is GPLv2+, that of the library BSD-2. + license = with licenses; [ gpl2Plus bsd2 ]; + + platforms = platforms.linux; + maintainers = with maintainers; [ nckx ]; + }; +} |