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/version-management/git-and-tools/git-crypt/default.nix

@@ -0,0 +1,65 @@
+{ fetchFromGitHub
+, git
+, gnupg
+, makeWrapper
+, openssl
+, lib
+, stdenv
+, libxslt
+, docbook_xsl
+}:
+
+stdenv.mkDerivation rec {
+  pname = "git-crypt";
+  version = "0.7.0";
+
+  src = fetchFromGitHub {
+    owner = "AGWA";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-GcGCX6hoKL+sNLAeGEzZpaM+cdFjcNlwYExfOFEPi0I=";
+  };
+
+  strictDeps = true;
+
+  nativeBuildInputs = [ libxslt makeWrapper ];
+
+  buildInputs = [ openssl ];
+
+  postPatch = ''
+    substituteInPlace commands.cpp \
+      --replace '(escape_shell_arg(our_exe_path()))' '= "git-crypt"'
+  '';
+
+  makeFlags = [
+    "PREFIX=${placeholder "out"}"
+    "ENABLE_MAN=yes"
+    "DOCBOOK_XSL=${docbook_xsl}/share/xml/docbook-xsl-nons/manpages/docbook.xsl"
+  ];
+
+  postFixup = ''
+    wrapProgram $out/bin/git-crypt \
+      --suffix PATH : ${lib.makeBinPath [ git gnupg ]}
+  '';
+
+  meta = with lib; {
+    homepage = "https://www.agwa.name/projects/git-crypt";
+    description = "Transparent file encryption in git";
+    longDescription = ''
+      git-crypt enables transparent encryption and decryption of files in a git
+      repository. Files which you choose to protect are encrypted when
+      committed, and decrypted when checked out. git-crypt lets you freely
+      share a repository containing a mix of public and private
+      content. git-crypt gracefully degrades, so developers without the secret
+      key can still clone and commit to a repository with encrypted files. This
+      lets you store your secret material (such as keys or passwords) in the
+      same repository as your code, without requiring you to lock down your
+      entire repository.
+    '';
+    downloadPage = "https://github.com/AGWA/git-crypt/releases";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ dochang SuperSandro2000 ];
+    platforms = platforms.unix;
+  };
+
+}