{ stdenv, fetchurl, zlib }: stdenv.mkDerivation rec { name = "potrace-${version}"; version = "1.13"; src = fetchurl { url = "http://potrace.sourceforge.net/download/${version}/potrace-${version}.tar.gz"; sha256 = "115p2vgyq7p2mf4nidk2x3aa341nvv2v8ml056vbji36df5l6lk2"; }; configureFlags = [ "--with-libpotrace" ]; buildInputs = [ zlib ]; meta = { homepage = http://potrace.sourceforge.net/; description = "A tool for tracing a bitmap, which means, transforming a bitmap into a smooth, scalable image"; platforms = stdenv.lib.platforms.unix; maintainers = [ stdenv.lib.maintainers.pSub ]; license = stdenv.lib.licenses.gpl2; }; }