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/games/dwarf-fortress/dwarf-therapist/default.nix

@@ -0,0 +1,40 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+, qtbase
+, qtdeclarative
+, cmake
+, texlive
+, ninja
+}:
+
+stdenv.mkDerivation rec {
+  pname = "dwarf-therapist";
+  version = "41.2.2";
+
+  src = fetchFromGitHub {
+    owner = "Dwarf-Therapist";
+    repo = "Dwarf-Therapist";
+    rev = "v${version}";
+    sha256 = "sha256-zsEG68ioSw64UfmqlTLO1i5sObg8C4zxvdPxdQGMhhU=";
+  };
+
+  nativeBuildInputs = [ texlive cmake ninja ];
+  buildInputs = [ qtbase qtdeclarative ];
+
+  installPhase =
+    if stdenv.isDarwin then ''
+      mkdir -p $out/Applications
+      cp -r DwarfTherapist.app $out/Applications
+    '' else null;
+
+  dontWrapQtApps = true;
+
+  meta = with lib; {
+    description = "Tool to manage dwarves in a running game of Dwarf Fortress";
+    maintainers = with maintainers; [ abbradar bendlas numinit jonringer ];
+    license = licenses.mit;
+    platforms = platforms.unix;
+    homepage = "https://github.com/Dwarf-Therapist/Dwarf-Therapist";
+  };
+}

pkgs/games/dwarf-fortress/dwarf-therapist/dwarf-therapist.in

@@ -0,0 +1,25 @@
+#!@stdenv_shell@ -e
+
+[ -z "$DT_DIR" ] && DT_DIR="${XDG_DATA_HOME:-$HOME/.local/share}/dwarftherapist"
+
+install_dir="@install@"
+therapist_dir="@therapist@"
+
+@cat@ <<EOF >&2
+Using $DT_DIR as Dwarf Therapist overlay directory.
+EOF
+
+update_path() {
+  local path="$1"
+
+  @mkdir@ -p "$DT_DIR/$(@dirname@ "$path")"
+  if [ ! -e "$DT_DIR/$path" ] || [ -L "$DT_DIR/$path" ]; then
+    @rm@ -f "$DT_DIR/$path"
+    @ln@ -s "$install_dir/share/dwarftherapist/$path" "$DT_DIR/$path"
+  fi
+}
+
+cd "$install_dir/share/dwarftherapist"
+update_path memory_layouts
+
+exec "$therapist_dir/bin/dwarftherapist" "$@"

pkgs/games/dwarf-fortress/dwarf-therapist/wrapper.nix

@@ -0,0 +1,60 @@
+{ stdenv, dwarf-therapist, dwarf-fortress, substituteAll, coreutils, wrapQtAppsHook }:
+
+let
+  platformSlug =
+    if stdenv.targetPlatform.is32bit then
+      "linux32" else "linux64";
+  inifile = "linux/v0.${dwarf-fortress.baseVersion}.${dwarf-fortress.patchVersion}_${platformSlug}.ini";
+
+in
+
+stdenv.mkDerivation {
+  pname = "dwarf-therapist";
+  version = dwarf-therapist.version;
+
+  wrapper = substituteAll {
+    src = ./dwarf-therapist.in;
+    stdenv_shell = "${stdenv.shell}";
+    rm = "${coreutils}/bin/rm";
+    ln = "${coreutils}/bin/ln";
+    cat = "${coreutils}/bin/cat";
+    mkdir = "${coreutils}/bin/mkdir";
+    dirname = "${coreutils}/bin/dirname";
+    therapist = "${dwarf-therapist}";
+  };
+
+  paths = [ dwarf-therapist ];
+
+  nativeBuildInputs = [ wrapQtAppsHook ];
+
+  passthru = { inherit dwarf-fortress dwarf-therapist; };
+
+  buildCommand = ''
+    mkdir -p $out/bin
+
+    install -Dm755 $wrapper $out/bin/dwarftherapist
+    ln -s $out/bin/dwarftherapist $out/bin/DwarfTherapist
+
+    substituteInPlace $out/bin/dwarftherapist \
+      --subst-var-by install $out
+    wrapQtApp $out/bin/dwarftherapist
+
+    # Fix up memory layouts
+    rm -rf $out/share/dwarftherapist/memory_layouts/linux
+    mkdir -p $out/share/dwarftherapist/memory_layouts/linux
+    orig_md5=$(cat "${dwarf-fortress}/hash.md5.orig" | cut -c1-8)
+    patched_md5=$(cat "${dwarf-fortress}/hash.md5" | cut -c1-8)
+    input_file="${dwarf-therapist}/share/dwarftherapist/memory_layouts/${inifile}"
+    output_file="$out/share/dwarftherapist/memory_layouts/${inifile}"
+
+    echo "[Dwarf Therapist Wrapper] Fixing Dwarf Fortress MD5 prefix:"
+    echo "  Input:   $input_file"
+    echo "  Search:  $orig_md5"
+    echo "  Output:  $output_file"
+    echo "  Replace: $patched_md5"
+
+    substitute "$input_file" "$output_file" --replace "$orig_md5" "$patched_md5"
+  '';
+
+  preferLocalBuild = true;
+}