forked from boostorg/optional
Alexander Grund
825f38f5b5
Since CMake 3.19 it is possible to specify private sources for `INTERFACE` targets. This makes the library turn up like compiled libraries in IDEs such as Visual Studio. It can also be specified in the `add_library` call but using `target_sources` is more isolated to the CMake version check
36 lines
970 B
CMake
36 lines
970 B
CMake
# Generated by `boostdep --cmake optional`
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# Copyright 2020, 2021 Peter Dimov
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# Distributed under the Boost Software License, Version 1.0.
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# https://www.boost.org/LICENSE_1_0.txt
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cmake_minimum_required(VERSION 3.5...3.20)
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project(boost_optional VERSION "${BOOST_SUPERPROJECT_VERSION}" LANGUAGES CXX)
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add_library(boost_optional INTERFACE)
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add_library(Boost::optional ALIAS boost_optional)
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target_include_directories(boost_optional INTERFACE include)
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if(NOT CMAKE_VERSION VERSION_LESS "3.19")
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file(GLOB_RECURSE headers include/*.hpp)
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target_sources(boost_optional PRIVATE ${headers})
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endif()
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target_link_libraries(boost_optional
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INTERFACE
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Boost::assert
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Boost::config
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Boost::core
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Boost::move
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Boost::static_assert
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Boost::throw_exception
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Boost::type_traits
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)
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target_compile_features(boost_optional INTERFACE cxx_std_11)
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if(BUILD_TESTING AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
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add_subdirectory(test)
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endif()
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