nix/pkgs: add intermec-cups-driver

nix/pkgs/default.nix

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: Apache-2.0
 
-args: {
+{ pkgs, ... }@args: {
   bazel-run = import ./bazel-run.nix args;
   crane = import ./crane.nix args;
   javaws-env = import ./javaws-env.nix args;
@@ -13,4 +13,5 @@ args: {
   erbium = import ./erbium args;
   python-emv = import ./python-emv.nix args;
   sheepshaver = import ./sheepshaver.nix args;
+  intermec-cups-driver = pkgs.callPackage ./intermec-cups-driver.nix {};
 } // (import ./heptapod-runner.nix args)

nix/pkgs/intermec-cups-driver.nix

@@ -0,0 +1,63 @@
+# SPDX-FileCopyrightText: 2020 Luke Granger-Brown <depot@lukegb.com>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+{ stdenv
+, fetchFromGitHub
+, autoreconfHook
+, makeWrapper
+, coreutils
+, gnugrep
+, ghostscript
+, poppler_utils
+, netpbm
+}:
+
+stdenv.mkDerivation rec {
+  pname = "intermec-cups-driver";
+  version = "v1.2-56";
+
+  src = fetchFromGitHub {
+    owner = "lukegb";
+    repo = "intermec-cupsdriver";
+    rev = version;
+    sha256 = "sha256:1pk3qj05w2y891n5hayaw9a9g5w83fbm2kz5f7v74dsg8kcx365i";
+
+    # Downloaded from
+    # https://support.honeywellaidc.com/s/article/OVERVIEW-The-Honeywell-InterDriver-package-for-CUPS-on-Linux-UNIX
+    # (their SSL serving is broken and can't be used directly with fetchurl, and the URL itself doesn't look stable)
+
+    #  sha256sum ./CUPS-driver_v1.2-56.tgz 
+    #  70c7305ca791e40c0d8cf458d4cd8fed7a2ad0558039b9e118a3a82b12e55f05  ./CUPS-driver_v1.2-56.tgz
+  };
+
+  nativeBuildInputs = [ makeWrapper autoreconfHook ];
+
+  postInstall = ''
+    for f in $out/share/cups/model/intermec/*.ppd; do
+      substituteInPlace "$f" \
+        --replace /usr/bin/ "$out/bin/"
+    done
+
+    substituteInPlace $out/bin/intermec-dp-drv \
+      --replace pbmtodp "$out/bin/pbmtodp"
+
+    wrapProgram $out/bin/intermec-dp-drv \
+      --prefix PATH ":" ${stdenv.lib.makeBinPath [
+        # cat cp cut head
+        coreutils
+
+        # grep
+        gnugrep
+
+        # ps2pdf
+        ghostscript
+
+        # pdf2ppm
+        poppler_utils
+
+        # pgmtopbm pnmtoplainpnm
+        netpbm
+      ]}
+  '';
+}