uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/tools/misc/global/default.nix

@@ -0,0 +1,61 @@
+{ fetchurl, lib, stdenv, libtool, makeWrapper
+, coreutils, ctags, ncurses, python3Packages, sqlite, universal-ctags
+}:
+
+let
+  pygments = python3Packages.pygments;
+in stdenv.mkDerivation rec {
+  pname = "global";
+  version = "6.6.7";
+
+  src = fetchurl {
+    url = "mirror://gnu/global/${pname}-${version}.tar.gz";
+    sha256 = "sha256-aaD3f1OCfFVoF2wdOCFm3zYedCY6BH8LMFiqLyrVijw=";
+  };
+
+  nativeBuildInputs = [ libtool makeWrapper ];
+
+  buildInputs = [ ncurses ];
+
+  propagatedBuildInputs = [ pygments ];
+
+  configureFlags = [
+    "--with-ltdl-include=${libtool}/include"
+    "--with-ltdl-lib=${libtool.lib}/lib"
+    "--with-ncurses=${ncurses.dev}"
+    "--with-sqlite3=${sqlite.dev}"
+    "--with-exuberant-ctags=${ctags}/bin/ctags"
+    "--with-universal-ctags=${universal-ctags}/bin/ctags"
+    "--with-posix-sort=${coreutils}/bin/sort"
+  ];
+
+  doCheck = true;
+
+  postInstall = ''
+    mkdir -p "$out/share/emacs/site-lisp"
+    cp -v *.el "$out/share/emacs/site-lisp"
+
+    wrapProgram $out/bin/gtags \
+      --prefix PYTHONPATH : "$(toPythonPath ${pygments})"
+    wrapProgram $out/bin/global \
+      --prefix PYTHONPATH : "$(toPythonPath ${pygments})"
+  '';
+
+  meta = with lib; {
+    description = "Source code tag system";
+    longDescription = ''
+      GNU GLOBAL is a source code tagging system that works the same way
+      across diverse environments (Emacs, vi, less, Bash, web browser, etc).
+      You can locate specified objects in source files and move there easily.
+      It is useful for hacking a large project containing many
+      subdirectories, many #ifdef and many main() functions.  It is similar
+      to ctags or etags but is different from them at the point of
+      independence of any editor.  It runs on a UNIX (POSIX) compatible
+      operating system like GNU and BSD.
+    '';
+    homepage = "https://www.gnu.org/software/global/";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ pSub peterhoeg ];
+    platforms = platforms.unix;
+  };
+}