mirror of
https://github.com/TheLartians/ModernCppStarter.git
synced 2025-08-31 22:21:13 +02:00
46 lines
1.4 KiB
CMake
46 lines
1.4 KiB
CMake
# only activate options for top level project
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if(NOT PROJECT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
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return()
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endif()
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option(BUILD_SHARED_LIBS "Create shared libraries" YES)
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# build the dynamic libraries and executables together at bin directory
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
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if(NOT DEFINED CMAKE_CXX_STANDARD)
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option(CXX_STANDARD_REQUIRED "Require c++ standard" YES)
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_EXTENSIONS NO)
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endif()
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# this reduce build time if using Nina generators
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option(CMAKE_DEPENDS_IN_PROJECT_ONLY "do NOT use system header files for dependency checking" YES)
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if(NOT MSVC)
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if(CMAKE_DEPENDS_IN_PROJECT_ONLY)
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set(CMAKE_DEPFILE_FLAGS_C
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"-MMD"
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CACHE STRING "dependency flag" FORCE
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)
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set(CMAKE_DEPFILE_FLAGS_CXX
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"-MMD"
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CACHE STRING "dependency flag" FORCE
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)
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else()
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set(CMAKE_DEPFILE_FLAGS_C
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"-MD"
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CACHE STRING "dependency flag" FORCE
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)
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set(CMAKE_DEPFILE_FLAGS_CXX
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"-MD"
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CACHE STRING "dependency flag" FORCE
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)
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endif()
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endif()
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option(CMAKE_EXPORT_COMPILE_COMMANDS "support clang-tidy, cppcheck, ..." YES)
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if(CMAKE_EXPORT_COMPILE_COMMANDS)
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set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES})
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endif()
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