From 7acfdc40e1d9e9c9c7feb50e125849b3b75bddd8 Mon Sep 17 00:00:00 2001
From: Artur Taranchiev <ewok@ewok.ru>
Date: Sun, 27 Dec 2020 00:21:45 +0300
Subject: [PATCH 1/2] maintainers: add ewok

---
 maintainers/maintainer-list.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 856d2280efe3..1482e8be6069 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -2863,6 +2863,12 @@
     githubId = 30512529;
     name = "Evils";
   };
+  ewok = {
+    email = "ewok@ewok.ru";
+    github = "ewok";
+    githubId = 454695;
+    name = "Artur Taranchiev";
+  };
   exfalso = {
     email = "0slemi0@gmail.com";
     github = "exfalso";

From 795ecae08649129be7afd4690b158e44558622a1 Mon Sep 17 00:00:00 2001
From: Artur Taranchiev <ewok@ewok.ru>
Date: Sun, 27 Dec 2020 00:22:14 +0300
Subject: [PATCH 2/2] carps-cups: init at unstable-2018-03-05

---
 pkgs/misc/cups/drivers/carps-cups/default.nix | 44 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 46 insertions(+)
 create mode 100644 pkgs/misc/cups/drivers/carps-cups/default.nix

diff --git a/pkgs/misc/cups/drivers/carps-cups/default.nix b/pkgs/misc/cups/drivers/carps-cups/default.nix
new file mode 100644
index 000000000000..32e92da16084
--- /dev/null
+++ b/pkgs/misc/cups/drivers/carps-cups/default.nix
@@ -0,0 +1,44 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, cups
+}:
+
+stdenv.mkDerivation {
+  pname = "carps-cups";
+  version = "unstable-2018-03-05";
+
+  src = fetchFromGitHub {
+    owner = "ondrej-zary";
+    repo = "carps-cups";
+    rev = "18d80d1d6f473dd9132e4b6d8b5c592c74982f17";
+    sha256 = "0mjj9hs5lqxi0qamgb4sxfz4fvf7ggi66bxd37bkz3fl0g9xff70";
+  };
+
+  preBuild = ''
+    export CUPS_DATADIR="${cups}/share/cups"
+  '';
+
+  installPhase = ''
+    CUPSDIR="$out/lib/cups"
+    CUPSDATADIR="$out/share/cups"
+
+    mkdir -p "$CUPSDIR/filter" "$CUPSDATADIR/drv" "$CUPSDATADIR/usb"
+
+    install -s rastertocarps $CUPSDIR/filter
+    install -m 644 carps.drv $CUPSDATADIR/drv/
+    install -m 644 carps.usb-quirks $CUPSDATADIR/usb/
+  '';
+
+  buildInputs = [ cups ];
+
+  meta = with lib; {
+    description = "CUPS Linux drivers for Canon printers";
+    homepage = "https://www.canon.com/";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [
+      ewok
+    ];
+  };
+}
+
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8b8b051d19a7..4e1d83a184d1 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -27609,6 +27609,8 @@ in
 
   gutenprintBin = callPackage ../misc/drivers/gutenprint/bin.nix { };
 
+  carps-cups = callPackage ../misc/cups/drivers/carps-cups { };
+
   cups-bjnp = callPackage ../misc/cups/drivers/cups-bjnp { };
 
   cups-brother-hl1110 = pkgsi686Linux.callPackage ../misc/cups/drivers/hl1110 { };