{ stdenv, fetchurl }: stdenv.mkDerivation rec { name = "xz-5.2.3"; src = fetchurl { url = "http://tukaani.org/xz/${name}.tar.bz2"; sha256 = "1ha08wxcldgcl81021x5nhknr47s1p95ljfkka4sqah5w5ns377x"; }; outputs = [ "bin" "dev" "out" "man" "doc" ]; doCheck = true; # In stdenv-linux, prevent a dependency on bootstrap-tools. preConfigure = "unset CONFIG_SHELL"; postInstall = "rm -rf $out/share/doc"; meta = with stdenv.lib; { homepage = http://tukaani.org/xz/; description = "XZ, general-purpose data compression software, successor of LZMA"; longDescription = '' XZ Utils is free general-purpose data compression software with high compression ratio. XZ Utils were written for POSIX-like systems, but also work on some not-so-POSIX systems. XZ Utils are the successor to LZMA Utils. The core of the XZ Utils compression code is based on LZMA SDK, but it has been modified quite a lot to be suitable for XZ Utils. The primary compression algorithm is currently LZMA2, which is used inside the .xz container format. With typical files, XZ Utils create 30 % smaller output than gzip and 15 % smaller output than bzip2. ''; license = with licenses; [ gpl2Plus lgpl21Plus ]; maintainers = with maintainers; [ sander ]; platforms = platforms.all; }; }