{ stdenv, fetchFromGitHub, cmake, pkgconfig , libebml }: stdenv.mkDerivation rec { name = "libmatroska-${version}"; version = "1.4.9"; src = fetchFromGitHub { owner = "Matroska-Org"; repo = "libmatroska"; rev = "release-${version}"; sha256 = "1hfrcpvmyqnvdkw8rz1z20zw7fpnjyl5h0g9ky7k6y1a44b1fz86"; }; nativeBuildInputs = [ cmake pkgconfig ]; buildInputs = [ libebml ]; cmakeFlags = [ "-DBUILD_SHARED_LIBS=YES" ]; meta = with stdenv.lib; { description = "A library to parse Matroska files"; homepage = https://matroska.org/; license = licenses.lgpl21; maintainers = with maintainers; [ spwhitt ]; platforms = platforms.unix; }; }