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Orkun Tokdemir
c5c3aff1f5
Add this target property to specify macro names that propagate to dependents as `AUTOMOC_MACRO_NAMES`. The dependents will automatically generate MOC files for source files that contain the inherited macro names. Co-Authored-By: Craig Scott <craig.scott@crascit.com> Fixes: #19679
28 lines
1.1 KiB
CMake
28 lines
1.1 KiB
CMake
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set(expected_values "SHARED_LIB_MACRO" "INTERFACE_LIB_MACRO" "STATIC_LIB_MACRO")
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function(checkAutoMocMacroNames FILE_PATH)
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message(STATUS "Checking for auto moc macro names in ${FILE_PATH}")
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file(READ ${FILE_PATH} FILE_CONTENT)
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string(JSON MOC_MACRO_NAMES_ARR GET ${FILE_CONTENT} MOC_MACRO_NAMES)
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# get the length of MOC_MACRO_NAMES in JSON
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string(JSON MOC_MACRO_NAMES_LENGTH LENGTH ${MOC_MACRO_NAMES_ARR})
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if(${MOC_MACRO_NAMES_LENGTH} EQUAL 0)
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message(FATAL_ERROR "MOC_MACRO_NAMES is empty")
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endif()
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message(STATUS "MOC_MACRO_NAMES: ${MOC_MACRO_NAMES_ARR}")
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math(EXPR last_index "${MOC_MACRO_NAMES_LENGTH} - 1")
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set(reverse_index ${last_index})
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foreach(expected_value IN LISTS expected_values)
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string(JSON element GET ${MOC_MACRO_NAMES_ARR} ${reverse_index})
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# check if element equals to expected value
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if(NOT ${element} STREQUAL ${expected_value})
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message(FATAL_ERROR "MOC_MACRO_NAMES is expected to contain ${expected_value} but contains ${element}")
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endif()
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math(EXPR reverse_index "${reverse_index} - 1")
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endforeach()
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endfunction()
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checkAutoMocMacroNames(${FILE_PATH})
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