{ stdenv, fetchurl, fetchpatch, autoreconfHook, pkgconfig, which, gnuplot , giflib, libjpeg, libpng, libtiff, libwebp, openjpeg, zlib }: stdenv.mkDerivation rec { name = "leptonica-${version}"; version = "1.78.0"; src = fetchurl { url = "http://www.leptonica.org/source/${name}.tar.gz"; sha256 = "122s9b8hi93va4lgwnwrbma50x5fp740npy0s92xybd2wy0jxvg2"; }; nativeBuildInputs = [ autoreconfHook pkgconfig ]; buildInputs = [ giflib libjpeg libpng libtiff libwebp openjpeg zlib ]; enableParallelBuilding = true; checkInputs = [ which gnuplot ]; doCheck = !stdenv.isDarwin; meta = { description = "Image processing and analysis library"; homepage = http://www.leptonica.org/; license = stdenv.lib.licenses.bsd2; # http://www.leptonica.org/about-the-license.html platforms = stdenv.lib.platforms.unix; }; }