misc pkgs: Basic sed to get fix pkgconfig and autoreconfHook buildInputs

Only acts on one-line dependency lists.

pkgs/development/libraries/protobuf/generic-v3.nix

@@ -28,7 +28,8 @@ stdenv.mkDerivation rec {
       --replace 'tmpnam(b)' '"'$TMPDIR'/foo"'
   '';
 
-  buildInputs = [ autoreconfHook zlib ];
+  nativeBuildInputs = [ autoreconfHook ];
+  buildInputs = [ zlib ];
 
   enableParallelBuilding = true;
 

pkgs/development/libraries/protobuf/generic.nix

@@ -19,7 +19,8 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "lib" ];
 
-  buildInputs = [ autoreconfHook zlib ];
+  nativeBuildInputs = [ autoreconfHook ];
+  buildInputs = [ zlib ];
 
   # The generated C++ code uses static initializers which mutate a global data
   # structure. This causes problems for an executable when: