Files
falco/cmake/modules/yaml-cpp.cmake
Gianmatteo Palmieri 97806a98fb new(build): add options to use bundled yamlcpp and njson
Signed-off-by: Gianmatteo Palmieri <mail@gian.im>
2024-02-23 15:43:08 +01:00

57 lines
2.0 KiB
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.
#
#
# yamlcpp (https://github.com/jbeder/yaml-cpp)
#
option(USE_BUNDLED_YAMLCPP "Enable building of the bundled yamlcpp" ${USE_BUNDLED_DEPS})
if(YAMLCPP_INCLUDE_DIR)
# we already have yamlcpp
elseif(NOT USE_BUNDLED_YAMLCPP)
find_path(YAMLCPP_INCLUDE_DIR NAMES yaml-cpp/yaml.h)
find_library(YAMLCPP_LIB NAMES yaml-cpp)
if(YAMLCPP_INCLUDE_DIR)
message(STATUS "Found yamlcpp: include: ${YAMLCPP_INCLUDE_DIR}")
else()
message(FATAL_ERROR "Couldn't find system yamlcpp")
endif()
else()
set(YAMLCPP_SRC "${PROJECT_BINARY_DIR}/yamlcpp-prefix/src/yamlcpp")
set(YAMLCPP_INCLUDE_DIR "${YAMLCPP_SRC}/include")
message(STATUS "Using bundled yaml-cpp in '${YAMLCPP_SRC}'")
if(NOT WIN32)
set(YAMLCPP_LIB "${YAMLCPP_SRC}/libyaml-cpp.a")
else()
set(YAMLCPP_LIB "${YAMLCPP_SRC}/${CMAKE_BUILD_TYPE}/yaml-cpp.lib")
endif()
ExternalProject_Add(
yamlcpp
URL "https://github.com/jbeder/yaml-cpp/archive/yaml-cpp-0.7.0.tar.gz"
URL_HASH "SHA256=43e6a9fcb146ad871515f0d0873947e5d497a1c9c60c58cb102a97b47208b7c3"
BUILD_BYPRODUCTS ${YAMLCPP_LIB}
CMAKE_ARGS -DCMAKE_BUILD_TYPE=Release -DYAML_MSVC_SHARED_RT=Off -DYAML_BUILD_SHARED_LIBS=Off -DYAML_CPP_BUILD_TESTS=Off -DYAML_CPP_BUILD_TOOLS=OFF -DYAML_CPP_BUILD_CONTRIB=OFF -DCMAKE_DEBUG_POSTFIX=''
BUILD_IN_SOURCE 1
INSTALL_COMMAND "")
endif()
if(NOT TARGET yamlcpp)
add_custom_target(yamlcpp)
endif()