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/tools/text/bashblog/default.nix

@@ -0,0 +1,63 @@
+{ stdenv
+, lib
+, fetchzip
+, fetchFromGitHub
+, makeWrapper
+, substituteAll
+, perlPackages
+# Flags to enable processors
+# Currently, Markdown.pl does not work
+, usePandoc ? true
+, pandoc }:
+
+let
+  inherit (perlPackages) TextMarkdown;
+  # As bashblog supports various markdown processors
+  # we can set flags to enable a certain processor
+  markdownpl_path = "${perlPackages.TextMarkdown}/bin/Markdown.pl";
+  pandoc_path = "${pandoc}/bin/pandoc";
+
+in stdenv.mkDerivation rec {
+  pname = "bashblog";
+  version = "unstable-2022-03-26";
+
+  src = fetchFromGitHub {
+    owner = "cfenollosa";
+    repo = "bashblog";
+    rev = "c3d4cc1d905560ecfefce911c319469f7a7ff8a8";
+    sha256 = "sha256-THlP/JuaZzDq9QctidwLRiUVFxRhGNhRKleWbQiqsgg=";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  buildInputs = [ TextMarkdown ]
+    ++ lib.optionals usePandoc [ pandoc ];
+
+  patches = [
+    (substituteAll {
+      src = ./0001-Setting-markdown_bin.patch;
+      markdown_path = if usePandoc then pandoc_path else markdownpl_path;
+    })
+  ];
+
+  postPatch = ''
+    patchShebangs bb.sh
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin
+    install -Dm755 bb.sh $out/bin/bashblog
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "A single Bash script to create blogs";
+    homepage = "https://github.com/cfenollosa/bashblog";
+    license = licenses.gpl3Only;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ wolfangaukang ];
+  };
+}