CMakeLists.txt

# Copyright 2022 Proyectos y Sistemas de Mantenimiento SL (eProsima).
#
# 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.

###############################################################################
# CMake build rules for DDS Pipe Submodule
###############################################################################
cmake_minimum_required(VERSION 3.5)

# Done this to set machine architecture and be able to call cmake_utils
enable_language(CXX)

###############################################################################
# Find package cmake_utils
###############################################################################
# Package cmake_utils is required to get every cmake macro needed
find_package(cmake_utils REQUIRED)

###############################################################################
# Project
###############################################################################
# Configure project by info set in project_settings.cmake
# - Load project_settings variables
# - Read version
# - Set installation paths
configure_project()

# Call explictly project
project(
    ${MODULE_NAME}
    VERSION
        ${MODULE_VERSION}
    DESCRIPTION
        ${MODULE_DESCRIPTION}
    LANGUAGES
        CXX
)

###############################################################################
# C++ Project
###############################################################################
# Configure CPP project for dependencies and required flags:
# - Set CMake Build Type
# - Set C++ version
# - Set shared libraries by default
# - Find external packages and thirdparties
# - Activate Code coverage if flag CODE_COVERAGE
# - Activate Address sanitizer build if flag ASAN_BUILD
# - Activate Thread sanitizer build if flag TSAN_BUILD
# - Configure log depending on LOG_INFO flag and CMake type
configure_project_cpp()

file(
    GLOB_RECURSE SOURCE_FILES
        "${PROJECT_SOURCE_DIR}/src/cpp/*.c*"
        "${PROJECT_SOURCE_DIR}/../thirdparty/nlohmann_json_schema_validator/*.cpp"
)

file(
    GLOB_RECURSE INCLUDE_FILES
        "${PROJECT_SOURCE_DIR}/include/*.hpp"
        "${PROJECT_SOURCE_DIR}/include/testing/*.hpp"
        "${PROJECT_SOURCE_DIR}/include/impl/*.ipp"
        "${PROJECT_SOURCE_DIR}/../thirdparty/nlohmann_json/nlohmann/*.hpp"
        "${PROJECT_SOURCE_DIR}/../thirdparty/nlohmann_json_schema_validator/*.hpp"
        "${PROJECT_SOURCE_DIR}/../thirdparty/nlohmann_json_schema_validator/nlohmann/*.hpp"
)

#set(NLOHMANN_JSON_INCLUDE_DIR
#    "${PROJECT_SOURCE_DIR}/../thirdparty/nlohmann_json/nlohmann")
#
#set(NLOHMANN_JSON_SCHEMA_INCLUDE_DIR
#    "${PROJECT_SOURCE_DIR}/../thirdparty/nlohmann_json_schema_validator/nlohmann")
#
#install(
#    DIRECTORY
#        "${NLOHMANN_JSON_INCLUDE_DIR}"
#        "${NLOHMANN_JSON_SCHEMA_INCLUDE_DIR}"
#    DESTINATION
#        ${INCLUDE_INSTALL_DIR}
#    COMPONENT
#        headers
#    FILES_MATCHING
#        PATTERN "*.h"
#        PATTERN "*.hpp"
#)

# Compile C++ library
compile_library(
    "${PROJECT_SOURCE_DIR}/src/cpp" # Source directory (not used because the list in ${SOURCE_FILES} is used instead)
    "${PROJECT_SOURCE_DIR}/include" # Include directory (not used because the list in ${INCLUDE_FILES} is used instead)
    "${SOURCE_FILES}"               # List of source files to compile
    "${INCLUDE_FILES}"              # List of include files
)

###############################################################################
# Test
###############################################################################
# Compile tests if CMake options requires it
compile_test_library(
    "${PROJECT_SOURCE_DIR}/test" # Test directory
)

###############################################################################
# Packaging
###############################################################################
# Install package
eprosima_packaging()