From e73ab0a7880c09d45d042e03f1a1dbb41269128d Mon Sep 17 00:00:00 2001
From: Christoph Urlacher <christoph.urlacher@protonmail.com>
Date: Thu, 16 Apr 2026 12:47:06 +0200
Subject: [PATCH] update build recipe: copy wasm-module source to build
 directory for archival

---
 nixos.just | 1 +
 wasm.just  | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/nixos.just b/nixos.just
index b0daa3d..ffd1de2 100644
--- a/nixos.just
+++ b/nixos.just
@@ -151,6 +151,7 @@ build module="__help" target="fail" mode="aot":
 
     just clean {{ module }}
     just create-build-dir {{ module }}
+    just copy-c-module {{ module }}
 
     if [ "{{ mode }}" = "aot" ]; then
         just build-wasm-module {{ module }}
diff --git a/wasm.just b/wasm.just
index 9cdc234..1b9eb32 100644
--- a/wasm.just
+++ b/wasm.just
@@ -101,6 +101,9 @@ build-c-module module target="fail":
         exit 1
     fi
 
+copy-c-module module:
+    cp targets/wasm-module/{{ module }}.cpp {{ BUILD_DIR }}-{{ module }}/wasm-module.cpp
+
 # =================================================================================================================== #
 # Host program recipes
 # =================================================================================================================== #