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/backup/pika-backup/borg-path.patch

@@ -0,0 +1,22 @@
+diff --git a/src/borg/process.rs b/src/borg/process.rs
+index 63ea0ee..e3535e0 100644
+--- a/src/borg/process.rs
++++ b/src/borg/process.rs
+@@ -203,7 +203,7 @@ impl BorgCall {
+     }
+ 
+     pub fn cmd(&self) -> Result<process::Command> {
+-        let mut cmd = process::Command::new("borg");
++        let mut cmd = process::Command::new("@borg@");
+ 
+         cmd.envs([self.set_password()?]);
+ 
+@@ -221,7 +221,7 @@ impl BorgCall {
+     }
+ 
+     pub fn cmd_async(&self) -> Result<async_process::Command> {
+-        let mut cmd = async_process::Command::new("borg");
++        let mut cmd = async_process::Command::new("@borg@");
+ 
+         cmd.envs([self.set_password()?]);
+ 

pkgs/applications/backup/pika-backup/default.nix

@@ -0,0 +1,82 @@
+{ lib
+, stdenv
+, fetchFromGitLab
+, fetchpatch
+, rustPlatform
+, substituteAll
+, desktop-file-utils
+, itstool
+, meson
+, ninja
+, pkg-config
+, python3
+, wrapGAppsHook4
+, borgbackup
+, gtk4
+, libadwaita
+, libsecret
+}:
+
+stdenv.mkDerivation rec {
+  pname = "pika-backup";
+  version = "0.4.0";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.gnome.org";
+    owner = "World";
+    repo = "pika-backup";
+    rev = "v${version}";
+    hash = "sha256-vQ0hlwsrY0WOUc/ppleE+kKRGHPt/ScEChXrkukln3U=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoTarball {
+    inherit src;
+    name = "${pname}-${version}";
+    hash = "sha256-IKUh5gkXTpmMToDaec+CpCIQqJjwJM2ZrmGQhZeTDsg=";
+  };
+
+  patches = [
+    (substituteAll {
+      src = ./borg-path.patch;
+      borg = "${borgbackup}/bin/borg";
+    })
+    (fetchpatch {
+      name = "use-gtk4-update-icon-cache.patch";
+      url = "https://gitlab.gnome.org/World/pika-backup/-/merge_requests/64.patch";
+      hash = "sha256-AttGQGWealvTIvPwBl5M6FiC4Al/UD4/XckUAxM38SE=";
+    })
+  ];
+
+  postPatch = ''
+    patchShebangs build-aux
+  '';
+
+  nativeBuildInputs = [
+    desktop-file-utils
+    itstool
+    meson
+    ninja
+    pkg-config
+    python3
+    wrapGAppsHook4
+  ] ++ (with rustPlatform; [
+    cargoSetupHook
+    rust.cargo
+    rust.rustc
+  ]);
+
+  buildInputs = [
+    gtk4
+    libadwaita
+    libsecret
+  ];
+
+  meta = with lib; {
+    description = "Simple backups based on borg";
+    homepage = "https://apps.gnome.org/app/org.gnome.World.PikaBackup";
+    changelog = "https://gitlab.gnome.org/World/pika-backup/-/blob/v${version}/CHANGELOG.md";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ dotlambda ];
+    platforms = platforms.linux;
+  };
+}