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/compilers/cakelisp/default.nix

@@ -0,0 +1,42 @@
+{ lib, stdenv, fetchFromGitHub, gcc }:
+
+stdenv.mkDerivation rec {
+  pname = "cakelisp";
+  version = "0.1.0";
+
+  src = fetchFromGitHub {
+    owner = "makuto";
+    repo = "cakelisp";
+    rev = "v${version}";
+    sha256 = "126va59jy7rvy6c2wrf8j44m307f2d8jixqkc49s9wllxprj1dmg";
+  };
+
+  buildInputs = [ gcc ];
+
+  postPatch = ''
+    substituteInPlace runtime/HotReloading.cake \
+        --replace '"/usr/bin/g++"' '"${gcc}/bin/g++"'
+    substituteInPlace src/ModuleManager.cpp \
+        --replace '"/usr/bin/g++"' '"${gcc}/bin/g++"'
+  '' + lib.optionalString stdenv.isDarwin ''
+    substituteInPlace Build.sh --replace '--export-dynamic' '-export_dynamic'
+    substituteInPlace runtime/HotReloading.cake --replace '--export-dynamic' '-export_dynamic'
+    substituteInPlace Bootstrap.cake --replace '--export-dynamic' '-export_dynamic'
+  '';
+
+  buildPhase = ''
+    ./Build.sh
+  '';
+
+  installPhase = ''
+    install -Dm755 bin/cakelisp -t $out/bin
+  '';
+
+  meta = with lib; {
+    description = "A performance-oriented Lisp-like language";
+    homepage = "https://github.com/makuto/cakelisp";
+    license = licenses.gpl3Plus;
+    platforms = platforms.darwin ++ platforms.linux;
+    maintainers = [ maintainers.sbond75 ];
+  };
+}