From 8a17d5491428b38b3fc368a2ca95a912a432a65a Mon Sep 17 00:00:00 2001
From: Morgan Jones <me@numin.it>
Date: Sat, 1 Nov 2025 15:19:37 -0700
Subject: [PATCH] flake: Add shellHook to mkDerivation

Otherwise, we don't run the bindgen script while entering a devShell.
---
 flake.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index 7414299..ab8f9db 100644
--- a/flake.nix
+++ b/flake.nix
@@ -63,7 +63,7 @@
                 };
                 config.nix-bindings-rust = {
                   nciBuildConfig = {
-                    mkDerivation = {
+                    mkDerivation = rec {
                       buildInputs = [
                         # stdbool.h
                         pkgs.stdenv.cc
@@ -91,6 +91,7 @@
                       postConfigure = lib.optionalString pkgs.stdenv.cc.isGNU ''
                         source ${./bindgen-gcc.sh}
                       '';
+                      shellHook = postConfigure;
                     };
                     # NOTE: duplicated in flake.nix devShell
                     env = {