Findvalijson.cmake

# SPDX-License-Identifier: Apache-2.0
#
# Copyright (C) 2023 The Falco Authors.
#
# 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.
#

# This module is used to find where the valijson headers are installed on the system. This is
# required up to v0.6, since package config files are not provided. This is fixed in master though,
# and this file shall be automatically ignored for later versions.

find_path(VALIJSON_INCLUDE NAMES valijson/validator.hpp validator.hpp)

if(VALIJSON_INCLUDE)
	if(NOT valijson_FIND_QUIETLY)
		message(STATUS "Found valijson: include: ${VALIJSON_INCLUDE}.")
	endif()
else()
	if(valijson_FIND_REQUIRED)
		message(FATAL_ERROR "Required component valijson missing.")
	endif()
	if(NOT valijson_FIND_QUIETLY)
		message(WARNING "Valijson not found.")
	endif()
endif()