# The MIT License (MIT)
#
# Copyright (c) 2018 Mateusz Pusz
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

cmake_minimum_required(VERSION 3.15)
project(mp-units
    VERSION 0.7.0
    LANGUAGES CXX
)

list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")

include(AddUnitsModule)
include(GNUInstallDirs)

add_subdirectory(core)
add_subdirectory(core-fmt)
add_subdirectory(core-io)
add_subdirectory(systems)

# project-wide wrapper
add_library(mp-units INTERFACE)
target_link_libraries(mp-units INTERFACE
    mp-units::core
    mp-units::core-io
    mp-units::core-fmt
    mp-units::systems
)
add_library(mp-units::mp-units ALIAS mp-units)
install(TARGETS mp-units EXPORT mp-unitsTargets)

# installation
install(EXPORT mp-unitsTargets
    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/mp-units
    NAMESPACE mp-units::
)

include(CMakePackageConfigHelpers)
write_basic_package_version_file(mp-unitsConfigVersion.cmake COMPATIBILITY SameMajorVersion)

install(FILES mp-unitsConfig.cmake ${CMAKE_CURRENT_BINARY_DIR}/mp-unitsConfigVersion.cmake
    DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/mp-units
)