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/applications/editors/texmacs/default.nix

@@ -0,0 +1,67 @@
+{ lib, mkDerivation, callPackage, fetchurl,
+  guile_1_8, qtbase, xmodmap, which, freetype,
+  libjpeg,
+  sqlite,
+  tex ? null,
+  aspell ? null,
+  git ? null,
+  python3 ? null,
+  cmake,
+  pkg-config,
+  ghostscriptX ? null,
+  extraFonts ? false,
+  chineseFonts ? false,
+  japaneseFonts ? false,
+  koreanFonts ? false }:
+
+let
+  pname = "TeXmacs";
+  version = "2.1";
+  common = callPackage ./common.nix {
+    inherit tex extraFonts chineseFonts japaneseFonts koreanFonts;
+  };
+in
+mkDerivation {
+  inherit pname version;
+
+  src = fetchurl {
+    url = "https://www.texmacs.org/Download/ftp/tmftp/source/TeXmacs-${version}-src.tar.gz";
+    sha256 = "1gl6k1bwrk1y7hjyl4xvlqvmk5crl4jvsk8wrfp7ynbdin6n2i48";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config ];
+  buildInputs = [
+    guile_1_8
+    qtbase
+    ghostscriptX
+    freetype
+    libjpeg
+    sqlite
+    git
+    python3
+  ];
+  NIX_LDFLAGS = "-lz";
+
+  qtWrapperArgs = [
+    "--suffix" "PATH" ":" (lib.makeBinPath [
+      xmodmap
+      which
+      ghostscriptX
+      aspell
+      tex
+      git
+      python3
+    ])
+  ];
+
+  postFixup = ''
+    wrapQtApp $out/bin/texmacs
+  '';
+
+  inherit (common) postPatch;
+
+  meta = common.meta // {
+    maintainers = [ lib.maintainers.roconnor ];
+    platforms = lib.platforms.gnu ++ lib.platforms.linux;  # arbitrary choice
+  };
+}