{ lib, stdenv, fetchFromGitHub, valgrind, fetchpatch , enableStatic ? stdenv.hostPlatform.isStatic , enableShared ? !stdenv.hostPlatform.isStatic }: stdenv.mkDerivation rec { pname = "lz4"; version = "1.9.3"; src = fetchFromGitHub { sha256 = "1w02kazh1fps3sji2sn89fz862j1199c5ajrqcgl1bnlxj09kcbz"; rev = "v${version}"; repo = pname; owner = pname; }; patches = [ (fetchpatch { # https://github.com/lz4/lz4/pull/972 name = "CVE-2021-3520.patch"; url = "https://github.com/lz4/lz4/commit/8301a21773ef61656225e264f4f06ae14462bca7.patch"; sha256 = "0r1cwpqdkdc8im0pf2r5jp7mwwn69xcw405rrk7rc0mpjcp5ydfk"; }) (fetchpatch { # https://github.com/lz4/lz4/pull/973 name = "avoid-null-pointer-dereference.patch"; url = "https://github.com/lz4/lz4/commit/29a6a1f4941e7243241fe00d6c13b749fd6b60c2.patch"; sha256 = "0v5yl5hd3qrfm3xm7m06j4b21qwllb4cqkjn2az7x1vnzqgpf8y7"; }) ]; # TODO(@Ericson2314): Separate binaries and libraries outputs = [ "bin" "out" "dev" ]; buildInputs = lib.optional doCheck valgrind; enableParallelBuilding = true; makeFlags = [ "PREFIX=$(out)" "INCLUDEDIR=$(dev)/include" "BUILD_STATIC=${if enableStatic then "yes" else "no"}" "BUILD_SHARED=${if enableShared then "yes" else "no"}" "WINDRES:=${stdenv.cc.bintools.targetPrefix}windres" ] # TODO make full dictionary ++ lib.optional stdenv.hostPlatform.isMinGW "TARGET_OS=MINGW" ; doCheck = false; # tests take a very long time checkTarget = "test"; # TODO(@Ericson2314): Make resusable setup hook for this issue on Windows. postInstall = lib.optionalString stdenv.hostPlatform.isWindows '' mv $out/bin/*.dll $out/lib ln -s $out/lib/*.dll '' + '' moveToOutput bin "$bin" ''; meta = with lib; { description = "Extremely fast compression algorithm"; longDescription = '' Very fast lossless compression algorithm, providing compression speed at 400 MB/s per core, with near-linear scalability for multi-threaded applications. It also features an extremely fast decoder, with speed in multiple GB/s per core, typically reaching RAM speed limits on multi-core systems. ''; homepage = "https://lz4.github.io/lz4/"; license = with licenses; [ bsd2 gpl2Plus ]; platforms = platforms.all; }; }