feat: Codegen as sources from CMake

.github/workflows/checks.yml

@@ -84,22 +84,3 @@ jobs:
       - name: Check
         run: >
           CI/check_unused_files.py
-
-  codegen:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
-        with:
-          python-version: '3.12'
-      - name: Install dependencies
-        run: >
-          pip install -r codegen/requirements.txt
-      - name: Check
-        run: >
-          CI/check_codegen
-      - uses: actions/upload-artifact@v4
-        if: failure()
-        with:
-          name: changed
-          path: changed

CI/check_unused_files.py

@@ -57,6 +57,7 @@ def main():
         # TODO Mention these files somewhere?
         "generate_particle_data_table.py",
         "lazy_autodoc.py",
+        "codegen/src/codegen/sympy_common.py",
     )
 
     suffix_header = (

Core/src/Definitions/CMakeLists.txt

@@ -1 +1,11 @@
 target_sources(ActsCore PRIVATE Common.cpp Direction.cpp ParticleData.cpp)
+
+include(ActsCodegen)
+
+acts_code_generation(
+      TARGET ParticleDataTable
+      PYTHON ${CMAKE_SOURCE_DIR}/Fatras/scripts/generate_particle_data_table.py
+      OUTPUT ParticleDataTable.hpp
+)
+
+target_link_libraries(ActsCore PRIVATE ParticleDataTable)