Use upstreamed poetry2nix overrides for hid and pyusb

0001-Use-upstreamed-poetry2nix-overrides-for-hid-and-pyus.patch

From 96f7801fd773242cb584d68415b6c72b7db1e123 Mon Sep 17 00:00:00 2001
From: Steve Purcell <steve@sanityinc.com>
Date: Tue, 11 May 2021 15:10:45 +1200
Subject: [PATCH] Use upstreamed poetry2nix overrides for hid and pyusb

---
 nix/sources.json | 12 ++++++++++++
 shell.nix        | 32 +++++---------------------------
 2 files changed, 17 insertions(+), 27 deletions(-)

diff --git a/nix/sources.json b/nix/sources.json
index 7afca37073..caf5cb7d29 100644
--- a/nix/sources.json
+++ b/nix/sources.json
@@ -22,5 +22,17 @@
         "type": "tarball",
         "url": "https://github.com/NixOS/nixpkgs/archive/c0e881852006b132236cbf0301bd1939bb50867e.tar.gz",
         "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
+    },
+    "poetry2nix": {
+        "branch": "master",
+        "description": "Convert poetry projects to nix automagically [maintainer=@adisbladis] ",
+        "homepage": "",
+        "owner": "nix-community",
+        "repo": "poetry2nix",
+        "rev": "2d27d44397242b28c3f0081e0432e4f6c951f3a1",
+        "sha256": "06syfg150r59m4kksj5547b5kwxjxjaif5hiljcq966kb9hxsvmv",
+        "type": "tarball",
+        "url": "https://github.com/nix-community/poetry2nix/archive/2d27d44397242b28c3f0081e0432e4f6c951f3a1.tar.gz",
+        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
     }
 }
diff --git a/shell.nix b/shell.nix
index e164b74acf..a04e251b51 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,39 +1,17 @@
 { avr ? true, arm ? true, teensy ? true }:
 let
   # We specify sources via Niv: use "niv update nixpkgs" to update nixpkgs, for example.
-  sources = import ./nix/sources.nix {};
-  pkgs = import sources.nixpkgs {};
+  sources = import ./nix/sources.nix { };
+  pkgs = import sources.nixpkgs { };
+
+  poetry2nix = pkgs.callPackage (import sources.poetry2nix) { };
 
   # Builds the python env based on nix/pyproject.toml and
   # nix/poetry.lock Use the "poetry update --lock", "poetry add
   # --lock" etc. in the nix folder to adjust the contents of those
   # files if the requirements*.txt files change
-  pythonEnv = pkgs.poetry2nix.mkPoetryEnv {
+  pythonEnv = poetry2nix.mkPoetryEnv {
     projectDir = ./nix;
-    overrides = pkgs.poetry2nix.overrides.withDefaults (self: super: {
-      hid = super.hid.overridePythonAttrs (old: {
-        postPatch =
-          ''
-            found=
-            for name in libhidapi-hidraw libhidapi-libusb libhidapi-iohidmanager libhidapi; do
-              full_path=${pkgs.hidapi.out}/lib/$name${pkgs.stdenv.hostPlatform.extensions.sharedLibrary}
-              if test -f $full_path; then
-                found=t
-                sed -i -e "s|'$name\..*'|'$full_path'|" hid/__init__.py
-              fi
-            done
-            test -n "$found" || { echo "ERROR: No known libraries found in ${pkgs.hidapi.out}/lib, please update/fix this build expression."; exit 1; }
-          '';
-      });
-      pyusb = super.pyusb.overridePythonAttrs (old: {
-        postPatch =
-          ''
-            libusb=${pkgs.libusb1.out}/lib/libusb-1.0${pkgs.stdenv.hostPlatform.extensions.sharedLibrary}
-            test -f $libusb || { echo "ERROR: $libusb doesn't exist, please update/fix this build expression."; exit 1; }
-            sed -i -e "s|find_library=None|find_library=lambda _:\"$libusb\"|" usb/backend/libusb1.py
-          '';
-      });
-    });
   };
 in
 
-- 
2.30.1