# -*- makefile -*-
# -----------------------------------------------------------------------
# Copyright 2017-2024 Open Networking Foundation (ONF) and the ONF Contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# -----------------------------------------------------------------------

JSON_FILES ?= $(error JSON_FILES= is rqeuired)

.PHONY: lint-json

ifndef NO-LINT-JSON
  lint : lint-json
endif

lint-json: vst_venv
	source ./$</bin/activate \
	    ; set -u \
	    ; for jsonfile in $(JSON_FILES); do \
		echo "Validating json file: $$jsonfile" ;\
		python -m json.tool $$jsonfile > /dev/null ;\
	done

help::
	@echo "  lint-json                    Syntax check json sources"

# [EOF]