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enable_language(C)
cmake_policy(GET CMP0091 cmp0091)
if(cmp0091 STREQUAL "NEW")
if(NOT CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT)
message(SEND_ERROR "CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT not set under NEW behavior")
endif()
else()
if(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT)
message(SEND_ERROR "CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT is set under OLD behavior")
endif()
endif()
if(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
if(CMAKE_C_FLAGS_DEBUG MATCHES "[/-]MDd( |$)")
set(have_MDd 1)
else()
set(have_MDd 0)
endif()
if(CMAKE_C_FLAGS_RELEASE MATCHES "[/-]MD( |$)")
set(have_MD 1)
else()
set(have_MD 0)
endif()
if(cmp0091 STREQUAL "NEW")
if(have_MDd OR have_MD)
message(SEND_ERROR "Have a -MD* flag under NEW behavior.")
endif()
else()
if(NOT (have_MDd AND have_MD))
message(SEND_ERROR "Do not have -MD* flags under OLD behavior.")
endif()
endif()
endif()
set(CMAKE_MSVC_RUNTIME_LIBRARY BogusValue)
add_library(foo empty.c)
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