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364 lines
16 KiB
CMake
364 lines
16 KiB
CMake
if (CMAKE_VERSION VERSION_LESS 3.1.0)
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message(FATAL_ERROR "Qt 5 PacketProtocol module requires at least CMake version 3.1.0")
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endif()
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get_filename_component(_qt5PacketProtocol_install_prefix "${CMAKE_CURRENT_LIST_DIR}/../../../" ABSOLUTE)
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# For backwards compatibility only. Use Qt5PacketProtocol_VERSION instead.
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set(Qt5PacketProtocol_VERSION_STRING 5.15.0)
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set(Qt5PacketProtocol_LIBRARIES Qt5::PacketProtocol)
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macro(_qt5_PacketProtocol_check_file_exists file)
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if(NOT EXISTS "${file}" )
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message(FATAL_ERROR "The imported target \"Qt5::PacketProtocol\" references the file
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\"${file}\"
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but this file does not exist. Possible reasons include:
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* The file was deleted, renamed, or moved to another location.
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* An install or uninstall procedure did not complete successfully.
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* The installation package was faulty and contained
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\"${CMAKE_CURRENT_LIST_FILE}\"
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but not all the files it references.
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")
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endif()
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endmacro()
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function(_qt5_PacketProtocol_process_prl_file prl_file_location Configuration lib_deps link_flags)
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set(_lib_deps)
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set(_link_flags)
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set(_qt5_install_libs "${_qt5PacketProtocol_install_prefix}/lib/")
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if(EXISTS "${prl_file_location}")
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file(STRINGS "${prl_file_location}" _prl_strings REGEX "QMAKE_PRL_LIBS_FOR_CMAKE[ \t]*=")
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# file(STRINGS) replaces all semicolons read from the file with backslash semicolons.
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# We need to do a reverse transformation in CMake. For that we replace all backslash
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# semicolons with just semicolons, but due to the qmake substitution feature
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# creating this file, we need to double the amount of backslashes, so the final file
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# should have three backslashes and one semicolon.
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string(REGEX REPLACE "\\\;" ";" _prl_strings "${_prl_strings}")
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string(REGEX REPLACE "QMAKE_PRL_LIBS_FOR_CMAKE[ \t]*=[ \t]*([^\n]*)" "\\1" _static_depends "${_prl_strings}")
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string(REGEX REPLACE "[ \t]+" ";" _standard_libraries "${CMAKE_CXX_STANDARD_LIBRARIES}")
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set(_search_paths)
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set(_fw_search_paths)
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set(_framework_flag)
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string(REPLACE "\$\$[QT_INSTALL_LIBS]" "${_qt5_install_libs}" _static_depends "${_static_depends}")
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foreach(_flag ${_static_depends})
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string(REPLACE "\"" "" _flag ${_flag})
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if(_flag MATCHES "^-framework$")
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# Handle the next flag as framework name
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set(_framework_flag 1)
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elseif(_flag MATCHES "^-F(.*)$")
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# Handle -F/foo/bar flags by recording the framework search paths to be used
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# by find_library.
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list(APPEND _fw_search_paths "${CMAKE_MATCH_1}")
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elseif(_framework_flag OR _flag MATCHES "^-l(.*)$")
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if(_framework_flag)
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# Handle Darwin framework bundles passed as -framework Foo
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set(_lib ${_flag})
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else()
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# Handle normal libraries passed as -lfoo
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set(_lib "${CMAKE_MATCH_1}")
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foreach(_standard_library ${_standard_libraries})
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if(_standard_library MATCHES "^${_lib}(\\.lib)?$")
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set(_lib_is_default_linked TRUE)
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break()
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endif()
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endforeach()
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endif()
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if (_lib_is_default_linked)
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unset(_lib_is_default_linked)
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elseif(_lib MATCHES "^pthread$")
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find_package(Threads REQUIRED)
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list(APPEND _lib_deps Threads::Threads)
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else()
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set(current_search_paths "${_search_paths}")
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if(_framework_flag)
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set(current_search_paths "${_fw_search_paths}")
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endif()
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if(current_search_paths)
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find_library(_Qt5PacketProtocol_${Configuration}_${_lib}_PATH ${_lib} HINTS ${current_search_paths} NO_DEFAULT_PATH)
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endif()
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find_library(_Qt5PacketProtocol_${Configuration}_${_lib}_PATH ${_lib} HINTS ${CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES})
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mark_as_advanced(_Qt5PacketProtocol_${Configuration}_${_lib}_PATH)
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if(_Qt5PacketProtocol_${Configuration}_${_lib}_PATH)
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list(APPEND _lib_deps
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${_Qt5PacketProtocol_${Configuration}_${_lib}_PATH}
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)
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else()
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message(FATAL_ERROR "Library not found: ${_lib}")
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endif()
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unset(_framework_flag)
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endif()
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elseif(EXISTS "${_flag}")
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# The flag is an absolute path to an existing library
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list(APPEND _lib_deps "${_flag}")
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elseif(_flag MATCHES "^-L(.*)$")
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# Handle -Lfoo flags by putting their paths in the search path used by find_library above
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list(APPEND _search_paths "${CMAKE_MATCH_1}")
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else()
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# Handle all remaining flags by simply passing them to the linker
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list(APPEND _link_flags ${_flag})
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endif()
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endforeach()
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endif()
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string(REPLACE ";" " " _link_flags "${_link_flags}")
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set(${lib_deps} ${_lib_deps} PARENT_SCOPE)
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set(${link_flags} "SHELL:${_link_flags}" PARENT_SCOPE)
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endfunction()
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macro(_populate_PacketProtocol_target_properties Configuration LIB_LOCATION IMPLIB_LOCATION
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IsDebugAndRelease)
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set_property(TARGET Qt5::PacketProtocol APPEND PROPERTY IMPORTED_CONFIGURATIONS ${Configuration})
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set(imported_location "${_qt5PacketProtocol_install_prefix}/lib/${LIB_LOCATION}")
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_qt5_PacketProtocol_check_file_exists(${imported_location})
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set(_deps
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${_Qt5PacketProtocol_LIB_DEPENDENCIES}
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)
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set(_static_deps
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${_Qt5PacketProtocol_STATIC_${Configuration}_LIB_DEPENDENCIES}
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)
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set_target_properties(Qt5::PacketProtocol PROPERTIES
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"IMPORTED_LOCATION_${Configuration}" ${imported_location}
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# For backward compatibility with CMake < 2.8.12
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"IMPORTED_LINK_INTERFACE_LIBRARIES_${Configuration}" "${_deps};${_static_deps}"
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)
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set_property(TARGET Qt5::PacketProtocol APPEND PROPERTY INTERFACE_LINK_LIBRARIES
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"${_deps}"
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)
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if(NOT ${IsDebugAndRelease})
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set(_genex_condition "1")
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else()
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if(${Configuration} STREQUAL DEBUG)
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set(_genex_condition "$<CONFIG:Debug>")
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else()
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set(_genex_condition "$<NOT:$<CONFIG:Debug>>")
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endif()
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endif()
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if(_static_deps)
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set(_static_deps_genex "$<${_genex_condition}:${_static_deps}>")
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set_property(TARGET Qt5::PacketProtocol APPEND PROPERTY INTERFACE_LINK_LIBRARIES
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"${_static_deps_genex}"
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)
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endif()
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set(_static_link_flags "${_Qt5PacketProtocol_STATIC_${Configuration}_LINK_FLAGS}")
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if(_static_link_flags)
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set(_static_link_flags_genex "$<${_genex_condition}:${_static_link_flags}>")
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if(NOT CMAKE_VERSION VERSION_LESS "3.13")
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set_property(TARGET Qt5::PacketProtocol APPEND PROPERTY INTERFACE_LINK_OPTIONS
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"${_static_link_flags_genex}"
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)
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else()
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# Abuse INTERFACE_LINK_LIBRARIES to add link flags when CMake version is too low.
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# Strip out SHELL:, because it is not supported in this property. And hope for the best.
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string(REPLACE "SHELL:" "" _static_link_flags_genex "${_static_link_flags_genex}")
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set_property(TARGET Qt5::PacketProtocol APPEND PROPERTY INTERFACE_LINK_LIBRARIES
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"${_static_link_flags_genex}"
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)
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endif()
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endif()
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set(imported_implib "${_qt5PacketProtocol_install_prefix}/lib/${IMPLIB_LOCATION}")
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_qt5_PacketProtocol_check_file_exists(${imported_implib})
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if(NOT "${IMPLIB_LOCATION}" STREQUAL "")
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set_target_properties(Qt5::PacketProtocol PROPERTIES
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"IMPORTED_IMPLIB_${Configuration}" ${imported_implib}
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)
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endif()
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endmacro()
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if (NOT TARGET Qt5::PacketProtocol)
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set(_Qt5PacketProtocol_OWN_INCLUDE_DIRS "${_qt5PacketProtocol_install_prefix}/include/" "${_qt5PacketProtocol_install_prefix}/include/QtPacketProtocol")
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set(Qt5PacketProtocol_PRIVATE_INCLUDE_DIRS
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"${_qt5PacketProtocol_install_prefix}/include/QtPacketProtocol/5.15.0"
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"${_qt5PacketProtocol_install_prefix}/include/QtPacketProtocol/5.15.0/QtPacketProtocol"
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)
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include("${CMAKE_CURRENT_LIST_DIR}/ExtraSourceIncludes.cmake" OPTIONAL)
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foreach(_dir ${_Qt5PacketProtocol_OWN_INCLUDE_DIRS})
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_qt5_PacketProtocol_check_file_exists(${_dir})
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endforeach()
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# Only check existence of private includes if the Private component is
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# specified.
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list(FIND Qt5PacketProtocol_FIND_COMPONENTS Private _check_private)
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if (NOT _check_private STREQUAL -1)
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foreach(_dir ${Qt5PacketProtocol_PRIVATE_INCLUDE_DIRS})
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_qt5_PacketProtocol_check_file_exists(${_dir})
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endforeach()
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endif()
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set(Qt5PacketProtocol_INCLUDE_DIRS ${_Qt5PacketProtocol_OWN_INCLUDE_DIRS})
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set(Qt5PacketProtocol_DEFINITIONS -DQT_PACKETPROTOCOL_LIB)
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set(Qt5PacketProtocol_COMPILE_DEFINITIONS QT_PACKETPROTOCOL_LIB)
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set(_Qt5PacketProtocol_MODULE_DEPENDENCIES "Core")
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set(Qt5PacketProtocol_OWN_PRIVATE_INCLUDE_DIRS ${Qt5PacketProtocol_PRIVATE_INCLUDE_DIRS})
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set(_Qt5PacketProtocol_FIND_DEPENDENCIES_REQUIRED)
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if (Qt5PacketProtocol_FIND_REQUIRED)
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set(_Qt5PacketProtocol_FIND_DEPENDENCIES_REQUIRED REQUIRED)
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endif()
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set(_Qt5PacketProtocol_FIND_DEPENDENCIES_QUIET)
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if (Qt5PacketProtocol_FIND_QUIETLY)
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set(_Qt5PacketProtocol_DEPENDENCIES_FIND_QUIET QUIET)
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endif()
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set(_Qt5PacketProtocol_FIND_VERSION_EXACT)
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if (Qt5PacketProtocol_FIND_VERSION_EXACT)
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set(_Qt5PacketProtocol_FIND_VERSION_EXACT EXACT)
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endif()
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set(Qt5PacketProtocol_EXECUTABLE_COMPILE_FLAGS "")
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foreach(_module_dep ${_Qt5PacketProtocol_MODULE_DEPENDENCIES})
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if (NOT Qt5${_module_dep}_FOUND)
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find_package(Qt5${_module_dep}
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5.15.0 ${_Qt5PacketProtocol_FIND_VERSION_EXACT}
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${_Qt5PacketProtocol_DEPENDENCIES_FIND_QUIET}
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${_Qt5PacketProtocol_FIND_DEPENDENCIES_REQUIRED}
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PATHS "${CMAKE_CURRENT_LIST_DIR}/.." NO_DEFAULT_PATH
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)
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endif()
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if (NOT Qt5${_module_dep}_FOUND)
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set(Qt5PacketProtocol_FOUND False)
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return()
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endif()
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list(APPEND Qt5PacketProtocol_INCLUDE_DIRS "${Qt5${_module_dep}_INCLUDE_DIRS}")
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list(APPEND Qt5PacketProtocol_PRIVATE_INCLUDE_DIRS "${Qt5${_module_dep}_PRIVATE_INCLUDE_DIRS}")
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list(APPEND Qt5PacketProtocol_DEFINITIONS ${Qt5${_module_dep}_DEFINITIONS})
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list(APPEND Qt5PacketProtocol_COMPILE_DEFINITIONS ${Qt5${_module_dep}_COMPILE_DEFINITIONS})
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list(APPEND Qt5PacketProtocol_EXECUTABLE_COMPILE_FLAGS ${Qt5${_module_dep}_EXECUTABLE_COMPILE_FLAGS})
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endforeach()
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list(REMOVE_DUPLICATES Qt5PacketProtocol_INCLUDE_DIRS)
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list(REMOVE_DUPLICATES Qt5PacketProtocol_PRIVATE_INCLUDE_DIRS)
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list(REMOVE_DUPLICATES Qt5PacketProtocol_DEFINITIONS)
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list(REMOVE_DUPLICATES Qt5PacketProtocol_COMPILE_DEFINITIONS)
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list(REMOVE_DUPLICATES Qt5PacketProtocol_EXECUTABLE_COMPILE_FLAGS)
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# It can happen that the same FooConfig.cmake file is included when calling find_package()
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# on some Qt component. An example of that is when using a Qt static build with auto inclusion
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# of plugins:
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#
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# Qt5WidgetsConfig.cmake -> Qt5GuiConfig.cmake -> Qt5Gui_QSvgIconPlugin.cmake ->
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# Qt5SvgConfig.cmake -> Qt5WidgetsConfig.cmake ->
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# finish processing of second Qt5WidgetsConfig.cmake ->
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# return to first Qt5WidgetsConfig.cmake ->
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# add_library cannot create imported target Qt5::Widgets.
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#
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# Make sure to return early in the original Config inclusion, because the target has already
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# been defined as part of the second inclusion.
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if(TARGET Qt5::PacketProtocol)
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return()
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endif()
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set(_Qt5PacketProtocol_LIB_DEPENDENCIES "Qt5::Core")
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if(NOT Qt5_EXCLUDE_STATIC_DEPENDENCIES)
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_qt5_PacketProtocol_process_prl_file(
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"${_qt5PacketProtocol_install_prefix}/lib/Qt5PacketProtocold.prl" DEBUG
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_Qt5PacketProtocol_STATIC_DEBUG_LIB_DEPENDENCIES
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_Qt5PacketProtocol_STATIC_DEBUG_LINK_FLAGS
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)
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_qt5_PacketProtocol_process_prl_file(
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"${_qt5PacketProtocol_install_prefix}/lib/Qt5PacketProtocol.prl" RELEASE
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_Qt5PacketProtocol_STATIC_RELEASE_LIB_DEPENDENCIES
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_Qt5PacketProtocol_STATIC_RELEASE_LINK_FLAGS
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)
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endif()
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add_library(Qt5::PacketProtocol STATIC IMPORTED)
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set_property(TARGET Qt5::PacketProtocol PROPERTY IMPORTED_LINK_INTERFACE_LANGUAGES CXX)
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# Add a versionless target, for compatibility with Qt6.
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if(NOT "${QT_NO_CREATE_VERSIONLESS_TARGETS}" AND NOT TARGET Qt::PacketProtocol)
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add_library(Qt::PacketProtocol INTERFACE IMPORTED)
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set_target_properties(Qt::PacketProtocol PROPERTIES
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INTERFACE_LINK_LIBRARIES "Qt5::PacketProtocol"
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)
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endif()
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set_property(TARGET Qt5::PacketProtocol PROPERTY
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INTERFACE_INCLUDE_DIRECTORIES ${_Qt5PacketProtocol_OWN_INCLUDE_DIRS})
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set_property(TARGET Qt5::PacketProtocol PROPERTY
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INTERFACE_COMPILE_DEFINITIONS QT_PACKETPROTOCOL_LIB)
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set_property(TARGET Qt5::PacketProtocol PROPERTY INTERFACE_QT_ENABLED_FEATURES )
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set_property(TARGET Qt5::PacketProtocol PROPERTY INTERFACE_QT_DISABLED_FEATURES )
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# Qt 6 forward compatible properties.
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set_property(TARGET Qt5::PacketProtocol
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PROPERTY QT_ENABLED_PUBLIC_FEATURES
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)
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set_property(TARGET Qt5::PacketProtocol
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PROPERTY QT_DISABLED_PUBLIC_FEATURES
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)
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set_property(TARGET Qt5::PacketProtocol
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PROPERTY QT_ENABLED_PRIVATE_FEATURES
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)
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set_property(TARGET Qt5::PacketProtocol
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PROPERTY QT_DISABLED_PRIVATE_FEATURES
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)
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set_property(TARGET Qt5::PacketProtocol PROPERTY INTERFACE_QT_PLUGIN_TYPES "")
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set(_Qt5PacketProtocol_PRIVATE_DIRS_EXIST TRUE)
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foreach (_Qt5PacketProtocol_PRIVATE_DIR ${Qt5PacketProtocol_OWN_PRIVATE_INCLUDE_DIRS})
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if (NOT EXISTS ${_Qt5PacketProtocol_PRIVATE_DIR})
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set(_Qt5PacketProtocol_PRIVATE_DIRS_EXIST FALSE)
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endif()
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endforeach()
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if (_Qt5PacketProtocol_PRIVATE_DIRS_EXIST)
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add_library(Qt5::PacketProtocolPrivate INTERFACE IMPORTED)
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set_property(TARGET Qt5::PacketProtocolPrivate PROPERTY
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INTERFACE_INCLUDE_DIRECTORIES ${Qt5PacketProtocol_OWN_PRIVATE_INCLUDE_DIRS}
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)
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set(_Qt5PacketProtocol_PRIVATEDEPS)
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foreach(dep ${_Qt5PacketProtocol_LIB_DEPENDENCIES})
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if (TARGET ${dep}Private)
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list(APPEND _Qt5PacketProtocol_PRIVATEDEPS ${dep}Private)
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endif()
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endforeach()
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set_property(TARGET Qt5::PacketProtocolPrivate PROPERTY
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INTERFACE_LINK_LIBRARIES Qt5::PacketProtocol ${_Qt5PacketProtocol_PRIVATEDEPS}
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)
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# Add a versionless target, for compatibility with Qt6.
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if(NOT "${QT_NO_CREATE_VERSIONLESS_TARGETS}" AND NOT TARGET Qt::PacketProtocolPrivate)
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add_library(Qt::PacketProtocolPrivate INTERFACE IMPORTED)
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set_target_properties(Qt::PacketProtocolPrivate PROPERTIES
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INTERFACE_LINK_LIBRARIES "Qt5::PacketProtocolPrivate"
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)
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endif()
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endif()
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_populate_PacketProtocol_target_properties(RELEASE "Qt5PacketProtocol.lib" "" TRUE)
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_populate_PacketProtocol_target_properties(DEBUG "Qt5PacketProtocold.lib" "" TRUE)
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_qt5_PacketProtocol_check_file_exists("${CMAKE_CURRENT_LIST_DIR}/Qt5PacketProtocolConfigVersion.cmake")
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endif()
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