{ stdenv, fetchFromGitHub, cmake, pkgconfig }: stdenv.mkDerivation rec { pname = "libebml"; version = "1.3.9"; src = fetchFromGitHub { owner = "Matroska-Org"; repo = "libebml"; rev = "release-${version}"; sha256 = "0q2xfabaymrf0xkhwc9akx6m04lgra2b53wcn9mnh5dqiiazizi7"; }; nativeBuildInputs = [ cmake pkgconfig ]; cmakeFlags = [ "-DBUILD_SHARED_LIBS=YES" ]; meta = with stdenv.lib; { description = "Extensible Binary Meta Language library"; homepage = https://dl.matroska.org/downloads/libebml/; license = licenses.lgpl21; maintainers = with maintainers; [ spwhitt ]; platforms = platforms.unix; }; }