qBittorrent/cmake/Modules/MacroConfigureMSVCRuntime.cmake

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2015-11-07 02:03:18 +08:00
macro(configure_msvc_runtime)
if(MSVC)
# Default to statically-linked runtime.
if("${MSVC_RUNTIME}" STREQUAL "")
set(MSVC_RUNTIME "static")
endif()
# Set compiler options.
set(variables
CMAKE_C_FLAGS_DEBUG
CMAKE_C_FLAGS_MINSIZEREL
CMAKE_C_FLAGS_RELEASE
CMAKE_C_FLAGS_RELWITHDEBINFO
CMAKE_CXX_FLAGS_DEBUG
CMAKE_CXX_FLAGS_MINSIZEREL
CMAKE_CXX_FLAGS_RELEASE
CMAKE_CXX_FLAGS_RELWITHDEBINFO
)
if(${MSVC_RUNTIME} STREQUAL "static")
message(STATUS
"MSVC -> forcing use of statically-linked runtime."
)
foreach(variable ${variables})
if(${variable} MATCHES "/MD")
string(REGEX REPLACE "/MD" "/MT" ${variable} "${${variable}}")
endif()
endforeach()
else()
message(STATUS
"MSVC -> forcing use of dynamically-linked runtime."
)
foreach(variable ${variables})
if(${variable} MATCHES "/MT")
string(REGEX REPLACE "/MT" "/MD" ${variable} "${${variable}}")
endif()
endforeach()
endif()
endif()
endmacro()