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include_guard(DIRECTORY)
@QT_MODULE_PLUGIN_INCLUDES@
# Use a function to hide all the temporary variables we use so they don't leak
# out into the consuming scope
function(__qt_internal_add_static_plugins_once)
set(_module_target "@INSTALL_CMAKE_NAMESPACE@::@QT_MODULE@")
set(_qt_plugins "")
# Properties can't be set on aliased targets, so make sure to unalias the target. This is needed
# when Qt examples are built as part of the Qt build itself.
get_target_property(_aliased_target ${_module_target} ALIASED_TARGET)
if(_aliased_target)
set(_module_target ${_aliased_target})
endif()
# Include all PluginConfig.cmake files and update the QT_PLUGINS property of the module.
file(GLOB _qt_plugin_config_files "${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@*PluginConfig.cmake")
foreach(_config_file ${_qt_plugin_config_files})
string(REGEX REPLACE "^.*/@INSTALL_CMAKE_NAMESPACE@(.*Plugin)Config.cmake$" "\\1" _qt_plugin "${_config_file}")
include("${_config_file}")
list(APPEND _qt_plugins ${_qt_plugin})
endforeach()
set_property(TARGET ${_module_target} PROPERTY QT_PLUGINS ${_qt_plugins})
get_target_property(_have_added_plugins_already ${_module_target} __qt_internal_plugins_added)
if(_have_added_plugins_already)
return()
endif()
set(_default_plugins_are_enabled "$<NOT:$<STREQUAL:$<GENEX_EVAL:$<TARGET_PROPERTY:QT_DEFAULT_PLUGINS>>,0>>")
# Make sure to boolify the result of the expression, in case if the returned property value
# is empty.
set(_default_plugins_are_enabled_wrapped "$<BOOL:${_default_plugins_are_enabled}>")
set(_manual_plugins_genex "$<GENEX_EVAL:$<TARGET_PROPERTY:QT_PLUGINS>>")
set(_no_plugins_genex "$<GENEX_EVAL:$<TARGET_PROPERTY:QT_NO_PLUGINS>>")
# Plugin genex marker for prl processing.
set(_is_plugin_marker_genex "$<BOOL:QT_IS_PLUGIN_GENEX>")
# In super builds the rules below pollute the dependency rule for the
# plugin target when it's being build, causing cyclic dependencies.
# to overcome this, we check if the current target where this rule evaluates
# has a QT_BUILD_PROJECT_NAME equal to the current PROJECT_NAME.
# If so we disable the injection of plugin link rules to avoid cyclic
# dependencies.
if (@QT_SUPERBUILD@)
set(_build_allow_plugin_link_rules_genex "$<NOT:$<STREQUAL:$<TARGET_PROPERTY:QT_BUILD_PROJECT_NAME>,@PROJECT_NAME@>>")
else()
set(_build_allow_plugin_link_rules_genex 1)
endif()
# The code in here uses the properties defined in qt_import_plugins (Qt6CoreMacros.cmake)
foreach(target ${_qt_plugins})
set(_plugin_target "@INSTALL_CMAKE_NAMESPACE@::${target}")
set(_plugin_target_versionless "Qt::${target}")
get_target_property(_classname "${_plugin_target}" QT_PLUGIN_CLASS_NAME)
if(NOT _classname)
message("Warning: plugin ${_plugin_target} has no class name, skipping.")
continue()
endif()
get_target_property(_plugin_type "${_plugin_target}" QT_PLUGIN_TYPE)
if(NOT _plugin_type)
message("Warning: plugin ${_plugin_target} has no type ('${_plugin_type}'), skipping.")
continue()
endif()
list(APPEND "QT_ALL_PLUGINS_FOUND_BY_FIND_PACKAGE_${_plugin_type}" "${target}")
set("QT_ALL_PLUGINS_FOUND_BY_FIND_PACKAGE_${_plugin_type}"
"${QT_ALL_PLUGINS_FOUND_BY_FIND_PACKAGE_${_plugin_type}}"
PARENT_SCOPE
)
set(_plugin_is_default "$<TARGET_PROPERTY:${_plugin_target},QT_DEFAULT_PLUGIN>")
# INCLUDE
set(_plugin_is_whitelisted "$<IN_LIST:${_plugin_target},${_manual_plugins_genex}>")
set(_plugin_versionless_is_whitelisted
"$<IN_LIST:${_plugin_target_versionless},${_manual_plugins_genex}>")
# Note: qt_import_plugins sets the QT_PLUGINS_${_plugin_type} to "-"
# when excluding it with EXCLUDE_BY_TYPE,
# which ensures that no plug-in will be supported unless explicitly re-added afterwards.
string(CONCAT _plugin_is_not_blacklisted
"$<AND:"
"$<NOT:" # EXCLUDE
"$<IN_LIST:${_plugin_target},${_no_plugins_genex}>"
">,"
"$<NOT:"
"$<IN_LIST:${_plugin_target_versionless},${_no_plugins_genex}>"
">,"
# Excludes both plugins targeted by EXCLUDE_BY_TYPE and not included in
# INCLUDE_BY_TYPE.
"$<STREQUAL:,$<GENEX_EVAL:$<TARGET_PROPERTY:QT_PLUGINS_${_plugin_type}>>>"
">"
)
# Support INCLUDE_BY_TYPE
string(CONCAT _plugin_is_in_type_whitelist
"$<IN_LIST:"
"${_plugin_target},"
"$<GENEX_EVAL:"
"$<TARGET_PROPERTY:QT_PLUGINS_${_plugin_type}>"
">"
">"
)
string(CONCAT _plugin_versionless_is_in_type_whitelist
"$<IN_LIST:"
"${_plugin_target_versionless},"
"$<GENEX_EVAL:"
"$<TARGET_PROPERTY:QT_PLUGINS_${_plugin_type}>"
">"
">"
)
# Complete condition that defines whether a static plugin is linked
string(CONCAT _plugin_condition
"$<BOOL:$<AND:"
"${_is_plugin_marker_genex},"
"${_build_allow_plugin_link_rules_genex},"
"$<OR:"
"${_plugin_is_whitelisted},"
"${_plugin_versionless_is_whitelisted},"
"${_plugin_is_in_type_whitelist},"
"${_plugin_versionless_is_in_type_whitelist},"
"$<AND:"
"${_default_plugins_are_enabled_wrapped},"
"${_plugin_is_default},"
"${_plugin_is_not_blacklisted}"
">"
">"
">>"
)
# If this condition is true, we link against the plug-in
set(_plugin_genex "$<${_plugin_condition}:${_plugin_target}>")
target_link_libraries(${_module_target} INTERFACE "${_plugin_genex}")
set(_generated_qt_plugin_file_name
"${CMAKE_CURRENT_BINARY_DIR}/qt_@QT_MODULE@_${target}.cpp")
set(_generated_qt_plugin_file_name_template "${_generated_qt_plugin_file_name}.in")
set(_generated_qt_plugin_file_content "#include <QtPlugin>\nQ_IMPORT_PLUGIN(${_classname})")
# Generate a source file to import that plug-in. Has to be done with configure_file,
# because file(GENERATE) and target_sources has issues with scopes.
file(WRITE "${_generated_qt_plugin_file_name_template}"
"${_generated_qt_plugin_file_content}")
configure_file("${_generated_qt_plugin_file_name_template}"
"${_generated_qt_plugin_file_name}")
target_sources(${_module_target} INTERFACE
"$<${_plugin_condition}:${_generated_qt_plugin_file_name}>")
endforeach()
set_target_properties(${_module_target} PROPERTIES __qt_internal_plugins_added TRUE)
endfunction()
if(NOT @BUILD_SHARED_LIBS@)
__qt_internal_add_static_plugins_once()
endif()
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