tlp: revert back to makeWrapper for Perl scripts

pkgs/tools/misc/tlp/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchFromGitHub, perl, systemd, iw, rfkill, hdparm, ethtool, inetutils
+{ stdenv, lib, fetchFromGitHub, perl, makeWrapper, systemd, iw, rfkill, hdparm, ethtool, inetutils
 , kmod, pciutils, smartmontools, x86_energy_perf_policy, gawk, gnugrep, coreutils
 , enableRDW ? false, networkmanager
 }:
@@ -30,16 +30,23 @@ in stdenv.mkDerivation rec {
                 "TLP_NO_PMUTILS=1"
               ];
 
+  nativeBuildInputs = [ makeWrapper ];
+
   buildInputs = [ perl ];
 
   installTargets = [ "install-tlp" ] ++ stdenv.lib.optional enableRDW "install-rdw";
 
   postInstall = ''
     for i in $out/bin/* $out/lib/udev/tlp-*; do
-      sed -i \
-        -e "s,/usr/lib/,$out/lib/,g" \
-        -e '2iexport PATH=${paths}:$PATH' \
-        "$i"
+      sed -i "s,/usr/lib/,$out/lib/,g" "$i"
+      if [[ "$(basename "$i")" = tlp-*list ]]; then
+        # Perl script; use wrapProgram
+        wrapProgram "$i" \
+          --prefix PATH : "${paths}"
+      else
+        # Bash script
+        sed -i '2iexport PATH=${paths}:$PATH' "$i"
+      fi
     done
 
     for i in $out/lib/udev/rules.d/*; do