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46 lines
1.2 KiB
46 lines
1.2 KiB
10 years ago
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cmake_minimum_required(VERSION 3.0)
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project(target_compile_features)
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if (NOT CMAKE_CXX_COMPILE_FEATURES AND NOT CMAKE_C_COMPILE_FEATURES)
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file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/test_dummy.cpp"
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"int main(int,char**) { return 0; }\n"
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)
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add_executable(target_compile_features "${CMAKE_CURRENT_BINARY_DIR}/test_dummy.cpp")
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return()
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endif()
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set(CMAKE_VERBOSE_MAKEFILE ON)
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if (CMAKE_C_COMPILE_FEATURES)
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add_executable(target_compile_features main.c)
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target_compile_features(target_compile_features
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PRIVATE c_restrict
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)
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add_library(lib_restrict lib_restrict.c)
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target_compile_features(lib_restrict
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PUBLIC c_restrict
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)
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add_executable(restrict_user restrict_user.c)
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target_link_libraries(restrict_user lib_restrict)
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endif()
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if (CMAKE_CXX_COMPILE_FEATURES)
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if (CMAKE_C_COMPILE_FEATURES)
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set(target_suffix _cxx)
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endif()
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add_executable(target_compile_features${target_suffix} main.cpp)
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target_compile_features(target_compile_features${target_suffix}
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PRIVATE cxx_auto_type
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)
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add_library(lib_auto_type lib_auto_type.cpp)
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target_compile_features(lib_auto_type
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PUBLIC cxx_auto_type
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)
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add_executable(lib_user lib_user.cpp)
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target_link_libraries(lib_user lib_auto_type)
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endif()
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