minor fix in build config

Author: whummer

aws-proxy/Makefile

@@ -25,16 +25,19 @@ format:				## Run ruff to format the whole codebase
 lint:				## Run code linter to check code style
 	($(VENV_RUN); python -m ruff check --output-format=full . && python -m ruff format --check .)
 
-test: venv          ## Run tests
+test:               ## Run tests
 	$(VENV_RUN); python -m pytest $(PYTEST_ARGS) $(TEST_PATH)
 
-dist: venv          ## Create distribution package
+dist:               ## Create distribution package
 	$(VENV_RUN); python setup.py sdist bdist_wheel
 
-build:              ## Build the extension
-	mkdir -p build
-	cp -r setup.py setup.cfg README.md aws_proxy build/
-	(cd build && python setup.py sdist)
+entrypoints:        ## Generate plugin entrypoints for Python package
+	$(VENV_RUN); python -m plux entrypoints
+
+build: entrypoints  ## Build the extension
+	$(VENV_RUN); python -m build --no-isolation . --outdir build
+	@# make sure that the entrypoints are contained in the dist folder and are non-empty
+	@test -s localstack_extension_aws_proxy.egg-info/entry_points.txt || (echo "Entrypoints were not correctly created! Aborting!" && exit 1)
 
 enable: $(wildcard ./build/dist/localstack_extension_aws_proxy-*.tar.gz)  ## Enable the extension in LocalStack
 	$(VENV_RUN); \

aws-proxy/pyproject.toml

@@ -20,7 +20,8 @@ dependencies = [
 test=[
     "pytest",
     "pytest-httpserver",
-    "ruff"
+    "ruff",
+    "setuptools_scm"
 ]