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/office/flexibee/default.nix

@@ -0,0 +1,43 @@
+{ lib, stdenv, fetchurl, makeWrapper, jre }:
+
+let
+  version = "2021.2.1";
+  majorVersion = builtins.substring 0 6 version;
+in
+
+stdenv.mkDerivation rec {
+  pname = "flexibee";
+  inherit version;
+
+  src = fetchurl {
+    url = "http://download.flexibee.eu/download/${majorVersion}/${version}/${pname}-${version}.tar.gz";
+    sha256 = "sha256-WorRyfjWucV8UhAjvuW+22CRzPcz5tjXF7Has4wrLMI=";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  prePatch = ''
+    substituteInPlace usr/sbin/flexibee-server \
+      --replace "/usr/share/flexibee" $out \
+      --replace "/var/run" "/run"
+  '';
+
+
+  installPhase = ''
+    runHook preInstall
+    cp -R usr/share/flexibee/ $out/
+    install -Dm755 usr/bin/flexibee $out/bin/flexibee
+    install -Dm755 usr/sbin/flexibee-server $out/bin/flexibee-server
+    wrapProgram $out/bin/flexibee --set JAVA_HOME "${jre}"
+    wrapProgram $out/bin/flexibee-server --set JAVA_HOME "${jre}"
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Client for an accouting economic system";
+    homepage = "https://www.flexibee.eu/";
+    license = licenses.unfree;
+    maintainers = [ maintainers.mmahut ];
+    platforms = [ "x86_64-linux" ];
+  };
+}