forked from mpusz/mp-units
95 lines
3.2 KiB
CMake
95 lines
3.2 KiB
CMake
# The MIT License (MIT)
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#
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# Copyright (c) 2018 Mateusz Pusz
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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cmake_minimum_required(VERSION 3.12)
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project(mp-units
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VERSION 0.7.0
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LANGUAGES CXX
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)
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set(UNITS_DOWNCAST_MODE ON CACHE STRING "Select downcasting mode")
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set_property(CACHE UNITS_DOWNCAST_MODE PROPERTY STRINGS AUTO ON OFF)
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# set path to custom cmake modules
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../cmake")
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# include common tools and workarounds
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include(common/scripts)
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find_package(fmt CONFIG REQUIRED)
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find_package(Microsoft.GSL CONFIG REQUIRED)
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# library definition
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add_library(mp-units INTERFACE)
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target_compile_features(mp-units INTERFACE cxx_std_20)
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target_link_libraries(mp-units
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INTERFACE
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fmt::fmt
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Microsoft.GSL::GSL
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)
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target_include_directories(mp-units
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INTERFACE
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<INSTALL_INTERFACE:include>
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)
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if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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target_link_libraries(mp-units
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INTERFACE
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range-v3::range-v3
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)
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elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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target_compile_options(mp-units
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INTERFACE
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-Wno-non-template-friend
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)
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elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
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target_compile_options(mp-units
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INTERFACE
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/utf-8 # Specifies both the source character set and the execution character set as UTF-8
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)
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endif()
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if(UNITS_DOWNCAST_MODE STREQUAL "AUTO")
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message(STATUS "Configuring UNITS_DOWNCAST_MODE=AUTOMATIC")
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target_compile_definitions(mp-units INTERFACE UNITS_DOWNCAST_MODE=2)
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elseif(UNITS_DOWNCAST_MODE)
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message(STATUS "Configuring UNITS_DOWNCAST_MODE=ON")
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target_compile_definitions(mp-units INTERFACE UNITS_DOWNCAST_MODE=1)
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else()
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message(STATUS "Configuring UNITS_DOWNCAST_MODE=OFF")
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target_compile_definitions(mp-units INTERFACE UNITS_DOWNCAST_MODE=0)
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endif()
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add_library(mp-units::mp-units ALIAS mp-units)
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# installation info
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install_targets(mp-units)
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install(DIRECTORY include/units
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DESTINATION include
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COMPONENT Devel
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)
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# generate configuration files and install the package
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configure_and_install(../cmake/mp-units-config.cmake.in mp-units SameMajorVersion)
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