DaemonBuildTypeGeneratorExpression.cmake

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# Work around https://github.com/DaemonEngine/Daemon/issues/398. The Visual Studio CMake
# integration, which uses a (single-config) Ninja generator, sets the configuration name
# to an arbitrary name instead of "Release", "Debug" etc. So then $<CONFIG:Debug> etc.
# doesn't work since it doesn't correspond to CMAKE_BUILD_TYPE.
get_property(are_multi_config GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
if (are_multi_config)
    set(DEBUG_GENEXP_COND "$<CONFIG:Debug>")
    set(MINSIZEREL_GENEXP_COND "$<CONFIG:MinSizeRel>")
    set(RELWITHDEBINFO_GENEXP_COND "$<CONFIG:RelWithDebInfo>")
    set(RELEASE_GENEXP_COND "$<CONFIG:Release>")
else()
    set(DEBUG_GENEXP_COND "0")
    set(MINSIZEREL_GENEXP_COND "0")
    set(RELWITHDEBINFO_GENEXP_COND "0")
    set(RELEASE_GENEXP_COND "0")
    string(TOUPPER ${CMAKE_BUILD_TYPE} build_type_upper)
    set(${build_type_upper}_GENEXP_COND "1")
endif()