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/misc/omegat.nix

@@ -0,0 +1,41 @@
+{ lib, stdenv, fetchurl, unzip, jdk, makeWrapper}:
+
+stdenv.mkDerivation {
+  version = "4.3.0";
+  pname = "omegat";
+
+  src = fetchurl {  # their zip has repeated files or something, so no fetchzip
+    url = "mirror://sourceforge/project/omegat/OmegaT%20-%20Standard/OmegaT%204.3.0/OmegaT_4.3.0_Without_JRE.zip";
+    sha256 = "0axz7r30p34z5hgvdglznc82g7yvm3g56dv5190jixskx6ba58rs";
+  };
+
+  nativeBuildInputs = [ makeWrapper unzip ];
+
+  unpackCmd = "unzip -o $curSrc";  # tries to go interactive without -o
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp -r lib docs images plugins scripts *.txt *.html OmegaT.jar $out/
+
+    cat > $out/bin/omegat <<EOF
+    #! $SHELL -e
+    CLASSPATH="$out/lib"
+    exec ${jdk}/bin/java -jar -Xmx1024M $out/OmegaT.jar "\$@"
+    EOF
+    chmod +x $out/bin/omegat
+  '';
+
+  meta = with lib; {
+    description = "The free computer aided translation (CAT) tool for professionals";
+    longDescription = ''
+      OmegaT is a free and open source multiplatform Computer Assisted Translation
+      tool with fuzzy matching, translation memory, keyword search, glossaries, and
+      translation leveraging into updated projects.
+    '';
+    homepage = "http://www.omegat.org/";
+    sourceProvenance = with sourceTypes; [ binaryBytecode ];
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ t184256 ];
+    platforms = [ "i686-linux" "x86_64-linux" ];
+  };
+}