nixpkgs/pkgs/development/libraries/crc32c/default.nix
2019-12-31 00:13:29 +01:00

25 lines
722 B
Nix

{ stdenv, fetchFromGitHub, cmake, gflags }:
stdenv.mkDerivation rec {
pname = "crc32c";
version = "1.1.0";
src = fetchFromGitHub {
owner = "google";
repo = "crc32c";
rev = version;
sha256 = "1sazkis9rzbrklfrvk7jn1mqywnq4yghmzg94mxd153h8b1sb149";
fetchSubmodules = true;
};
nativeBuildInputs = [ cmake ];
buildInputs = [ gflags ];
NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isAarch64 "-march=armv8-a+crc";
meta = with stdenv.lib; {
homepage = https://github.com/google/crc32c;
description = "CRC32C implementation with support for CPU-specific acceleration instructions";
license = with licenses; [ bsd3 ];
maintainers = with maintainers; [ andir ];
};
}