{ lib, stdenv, fetchurl }: stdenv.mkDerivation rec { name = "pcapfix-1.1.4"; src = fetchurl { url = "https://f00l.de/pcapfix/${name}.tar.gz"; sha256 = "0m6308ka33wqs568b7cwa1f5q0bv61j2nwfizdyzrazw673lnh6d"; }; postPatch = ''sed -i "s|/usr|$out|" Makefile''; meta = with lib; { homepage = "https://f00l.de/pcapfix/"; description = "Repair your broken pcap and pcapng files"; license = licenses.gpl3; maintainers = [ maintainers.ehmry ]; platforms = platforms.linux; }; }