mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-24 06:31:02 +00:00
c06a0b2c8c
CMake is used for static builds because the Makefile does not offer a way to disable the shared library.
76 lines
2.5 KiB
Nix
76 lines
2.5 KiB
Nix
{ stdenv, fetchFromGitHub, fetchpatch, cmake, gnugrep
|
|
, fixDarwinDylibNames
|
|
, file
|
|
, legacySupport ? false
|
|
, enableShared ? true }:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "zstd";
|
|
version = "1.4.4";
|
|
|
|
src = fetchFromGitHub {
|
|
sha256 = "0zn7r8d4m8w2lblnjalqpz18na0spzkdiw3fwq2fzb7drhb32v54";
|
|
rev = "v${version}";
|
|
repo = "zstd";
|
|
owner = "facebook";
|
|
};
|
|
|
|
nativeBuildInputs = [ cmake ]
|
|
++ stdenv.lib.optional stdenv.isDarwin fixDarwinDylibNames;
|
|
|
|
patches = [
|
|
# From https://github.com/facebook/zstd/pull/1883
|
|
(fetchpatch {
|
|
url = "https://github.com/facebook/zstd/commit/106278e7e5fafaea3b7deb4147bdc8071562d2f0.diff";
|
|
sha256 = "13z7id1qbc05cv1rmak7c8xrchp7jh1i623bq5pwcihg57wzcyr8";
|
|
})
|
|
] # This I didn't upstream because if you use posix threads with MinGW it will
|
|
# work find, and I'm not sure how to write the condition.
|
|
++ stdenv.lib.optional stdenv.hostPlatform.isWindows ./mcfgthreads-no-pthread.patch;
|
|
|
|
cmakeFlags = [
|
|
"-DZSTD_BUILD_SHARED:BOOL=${if enableShared then "ON" else "OFF"}"
|
|
"-DZSTD_LEGACY_SUPPORT:BOOL=${if legacySupport then "ON" else "OFF"}"
|
|
"-DZSTD_BUILD_TESTS:BOOL=ON"
|
|
];
|
|
cmakeDir = "../build/cmake";
|
|
dontUseCmakeBuildDir = true;
|
|
preConfigure = ''
|
|
mkdir -p build_ && cd $_
|
|
'';
|
|
|
|
checkInputs = [ file ];
|
|
doCheck = true;
|
|
preCheck = ''
|
|
substituteInPlace ../tests/playTests.sh \
|
|
--replace 'MD5SUM="md5 -r"' 'MD5SUM="md5sum"'
|
|
'';
|
|
|
|
preInstall = stdenv.lib.optionalString enableShared ''
|
|
substituteInPlace ../programs/zstdgrep \
|
|
--replace ":-grep" ":-${gnugrep}/bin/grep" \
|
|
--replace ":-zstdcat" ":-$out/bin/zstdcat"
|
|
|
|
substituteInPlace ../programs/zstdless \
|
|
--replace "zstdcat" "$out/bin/zstdcat"
|
|
'';
|
|
|
|
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 = https://facebook.github.io/zstd/;
|
|
license = with licenses; [ bsd3 ]; # Or, at your opinion, GPL-2.0-only.
|
|
|
|
platforms = platforms.all;
|
|
maintainers = with maintainers; [ orivej ];
|
|
};
|
|
}
|