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function(__qt_internal_strip_target_directory_scope_token target out_var)
# In CMake versions earlier than CMake 3.18, a subdirectory scope id is appended to the
# target name if the target is referenced in a target_link_libraries command from a
# different directory scope than where the target was created.
# Strip it.
#
# For informational purposes, in CMake 3.18, the target name looks as follows:
# ::@(0x5604cb3f6b50);Threads::Threads;::@
# This case doesn't have to be stripped (at least for now), because when we iterate over
# link libraries, the tokens appear as separate target names.
#
# Example: Threads::Threads::@<0x5604cb3f6b50>
# Output: Threads::Threads
string(REGEX REPLACE "::@<.+>$" "" target "${target}")
set("${out_var}" "${target}" PARENT_SCOPE)
endfunction()
function(__qt_internal_process_dependency_resource_objects target)
get_target_property(processed ${target} _qt_resource_object_finalizers_processed)
if(processed)
return()
endif()
set_target_properties(${target} PROPERTIES _qt_resource_object_finalizers_processed TRUE)
__qt_internal_check_finalizer_mode(${target} use_finalizer_mode resource_objects)
if(NOT use_finalizer_mode)
return()
endif()
__qt_internal_collect_dependency_resource_objects(${target} resource_objects)
target_sources(${target} PRIVATE "${resource_objects}")
endfunction()
function(__qt_internal_collect_dependency_resource_objects target out_var)
set_property(GLOBAL PROPERTY _qt_resource_processed_targets "")
__qt_internal_collect_resource_objects_recursively(resource_targets ${target} ${target})
# Collect resource objects of plugins and plugin dependencies.
__qt_internal_collect_plugin_targets_from_dependencies(${target} plugin_targets)
__qt_internal_collect_dependency_plugin_resource_objects(${target}
"${plugin_targets}"
plugin_resource_objects
)
set_property(GLOBAL PROPERTY _qt_resource_processed_targets "")
list(REMOVE_DUPLICATES resource_targets)
set(resource_objects "")
foreach(dep IN LISTS resource_targets)
list(PREPEND resource_objects "$<TARGET_OBJECTS:${dep}>")
endforeach()
set(${out_var} "${plugin_resource_objects};${resource_objects}" PARENT_SCOPE)
endfunction()
function(__qt_internal_collect_dependency_plugin_resource_objects target plugin_targets out_var)
set(plugin_resource_objects "")
foreach(plugin_target IN LISTS plugin_targets)
__qt_internal_collect_resource_objects_recursively(plugin_resource_targets
"${QT_CMAKE_EXPORT_NAMESPACE}::${plugin_target}"
${target}
)
__qt_internal_get_static_plugin_condition_genex("${plugin_target}" plugin_condition)
foreach(plugin_resource_target IN LISTS plugin_resource_targets)
list(APPEND plugin_resource_objects
"$<${plugin_condition}:$<TARGET_OBJECTS:${plugin_resource_target}>>"
)
endforeach()
endforeach()
set(${out_var} "${plugin_resource_objects}" PARENT_SCOPE)
endfunction()
function(__qt_internal_collect_resource_objects_recursively out_var target initial_target)
get_property(resource_processed_targets GLOBAL PROPERTY _qt_resource_processed_targets)
set(interface_libs "")
set(libs "")
if(NOT "${target}" STREQUAL "${initial_target}")
get_target_property(interface_libs ${target} INTERFACE_LINK_LIBRARIES)
endif()
get_target_property(type ${target} TYPE)
if(NOT type STREQUAL "INTERFACE_LIBRARY")
get_target_property(libs ${target} LINK_LIBRARIES)
endif()
set(resource_targets "")
foreach(lib IN LISTS libs interface_libs)
if(TARGET ${lib})
get_target_property(aliased_target ${lib} ALIASED_TARGET)
if(aliased_target)
set(lib ${aliased_target})
endif()
if(${lib} IN_LIST resource_processed_targets)
continue()
else()
list(APPEND resource_processed_targets ${lib})
set_property(GLOBAL APPEND PROPERTY _qt_resource_processed_targets ${lib})
endif()
get_target_property(is_qt_resource ${lib} _is_qt_resource_target)
if(is_qt_resource)
list(APPEND resource_targets ${lib})
else()
__qt_internal_collect_resource_objects_recursively(next_level_resources
${lib}
${initial_target}
)
list(APPEND resource_targets ${next_level_resources})
endif()
endif()
endforeach()
set(${out_var} "${resource_targets}" PARENT_SCOPE)
endfunction()
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