pollymc/cmake/QMakeQuery.cmake

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if(__QMAKEQUERY_CMAKE__)
return()
endif()
set(__QMAKEQUERY_CMAKE__ TRUE)
if(QT_VERSION_MAJOR EQUAL 5)
get_target_property(QMAKE_EXECUTABLE Qt5::qmake LOCATION)
elseif(QT_VERSION_MAJOR EQUAL 6)
get_target_property(QMAKE_EXECUTABLE Qt6::qmake LOCATION)
endif()
function(QUERY_QMAKE VAR RESULT)
exec_program(${QMAKE_EXECUTABLE} ARGS "-query ${VAR}" RETURN_VALUE return_code OUTPUT_VARIABLE output )
if(NOT return_code)
file(TO_CMAKE_PATH "${output}" output)
set(${RESULT} ${output} PARENT_SCOPE)
endif(NOT return_code)
endfunction(QUERY_QMAKE)