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cmake/Tests/RunCMake/UnityBuild/unitybuild_objcxx_group.cmake

28 lines
845 B

project(unitybuild_objcxx_group OBJCXX)
set(srcs "")
foreach(s RANGE 1 4)
set(src "${CMAKE_CURRENT_BINARY_DIR}/s${s}.mm")
file(WRITE "${src}" "int s${s}(void) { return 0; }\n")
list(APPEND srcs "${src}")
endforeach()
foreach(s RANGE 1 2)
set(src "${CMAKE_CURRENT_BINARY_DIR}/odr${s}.mm")
file(WRITE "${src}" "namespace odr { int s${s}(void) { return 0; } }\n")
list(APPEND srcs "${src}")
endforeach()
add_library(tgt SHARED ${srcs})
set_target_properties(tgt PROPERTIES UNITY_BUILD ON
UNITY_BUILD_MODE GROUP
)
set_source_files_properties(s1.mm s2.mm odr1.mm
PROPERTIES UNITY_GROUP "a"
)
set_source_files_properties(s3.mm s4.mm odr2.mm
PROPERTIES UNITY_GROUP "b"
)