{ stdenv, fetchurl }: stdenv.mkDerivation rec { name = "pcapfix-1.1.1"; src = fetchurl { url = "https://f00l.de/pcapfix/${name}.tar.gz"; sha256 = "07dfgl99iv88mgpnpfcb9y7h0zjq9fcf4sp5s7d0d3d5a5sshjay"; }; postPatch = ''sed -i "s|/usr|$out|" Makefile''; meta = with stdenv.lib; { homepage = https://f00l.de/pcapfix/; description = "Repair your broken pcap and pcapng files"; license = licenses.gpl3; maintainers = [ maintainers.ehmry ]; platforms = platforms.linux; }; }