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make the project to be used from a build directory reference: https://cmake.org/cmake/help/latest/guide/tutorial/index.html#adding-export-configuration-step-11
28 lines
843 B
CMake
28 lines
843 B
CMake
cmake_minimum_required(VERSION 3.8)
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project(argparse VERSION 1.0.0 LANGUAGES CXX)
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option(ARGPARSE_BUILD_TESTS OFF)
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include(GNUInstallDirs)
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add_library(argparse INTERFACE)
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add_library(argparse::argparse ALIAS argparse)
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target_compile_features(argparse INTERFACE cxx_std_17)
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target_include_directories(argparse INTERFACE
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
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$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/include>)
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if(ARGPARSE_BUILD_TESTS)
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add_subdirectory(test)
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endif()
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install(TARGETS argparse EXPORT argparseConfig)
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install(EXPORT argparseConfig
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NAMESPACE argparse::
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DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/argparse)
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install(FILES ${CMAKE_CURRENT_LIST_DIR}/include/argparse/argparse.hpp
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DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/argparse)
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export(EXPORT argparseConfig
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NAMESPACE argparse::)
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