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/premake/5.nix

@@ -0,0 +1,43 @@
+{ lib, stdenv, fetchFromGitHub, Foundation, readline }:
+
+with lib;
+
+stdenv.mkDerivation rec {
+  pname = "premake5";
+  version = "5.0.0-alpha12";
+
+  src = fetchFromGitHub {
+    owner = "premake";
+    repo = "premake-core";
+    rev = "v${version}";
+    sha256 = "1h3hr96pdz94njn4bg02ldcz0k5j1x017d8svc7fdyvl2b77nqzf";
+  };
+
+  buildInputs = optionals stdenv.isDarwin [ Foundation readline ];
+
+  patchPhase = optional stdenv.isDarwin ''
+    substituteInPlace premake5.lua \
+      --replace -mmacosx-version-min=10.4 -mmacosx-version-min=10.5
+  '';
+
+  buildPhase =
+    if stdenv.isDarwin then ''
+       make -f Bootstrap.mak osx
+    '' else ''
+       make -f Bootstrap.mak linux
+    '';
+
+  installPhase = ''
+    install -Dm755 bin/release/premake5 $out/bin/premake5
+  '';
+
+  premake_cmd = "premake5";
+  setupHook = ./setup-hook.sh;
+
+  meta = {
+    homepage = "https://premake.github.io";
+    description = "A simple build configuration and project generation tool using lua";
+    license = lib.licenses.bsd3;
+    platforms = platforms.darwin ++ platforms.linux;
+  };
+}