{ lib, stdenv, fetchurl, autoreconfHook, pkg-config, which, gnuplot , giflib, libjpeg, libpng, libtiff, libwebp, openjpeg, zlib }: stdenv.mkDerivation rec { pname = "leptonica"; version = "1.81.0"; src = fetchurl { url = "http://www.leptonica.org/source/${pname}-${version}.tar.gz"; sha256 = "sha256-0ZKwVem9YLhBEQI8yYDDc5Dm1CexlKj9K9YRVDo73a0="; }; nativeBuildInputs = [ autoreconfHook pkg-config ]; buildInputs = [ giflib libjpeg libpng libtiff libwebp openjpeg zlib ]; enableParallelBuilding = true; checkInputs = [ which gnuplot ]; # Fails on pngio_reg for unknown reason doCheck = false; # !stdenv.isDarwin; meta = { description = "Image processing and analysis library"; homepage = "http://www.leptonica.org/"; license = lib.licenses.bsd2; # http://www.leptonica.org/about-the-license.html platforms = lib.platforms.unix; }; }