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- if (CMAKE_VERSION VERSION_LESS 2.8.9)
- message(FATAL_ERROR "Poco requires at least CMake version 2.8.9")
- endif()
- if (NOT Poco_FIND_COMPONENTS)
- set(Poco_NOT_FOUND_MESSAGE "The Poco package requires at least one component")
- set(Poco_FOUND False)
- return()
- endif()
- set(_Poco_FIND_PARTS_REQUIRED)
- if (Poco_FIND_REQUIRED)
- set(_Poco_FIND_PARTS_REQUIRED REQUIRED)
- endif()
- set(_Poco_FIND_PARTS_QUIET)
- if (Poco_FIND_QUIETLY)
- set(_Poco_FIND_PARTS_QUIET QUIET)
- endif()
- get_filename_component(_Poco_install_prefix "${CMAKE_CURRENT_LIST_DIR}" ABSOLUTE)
- set(_Poco_NOTFOUND_MESSAGE)
- # Let components find each other, but don't overwrite CMAKE_PREFIX_PATH
- set(_Poco_CMAKE_PREFIX_PATH_old ${CMAKE_PREFIX_PATH})
- set(CMAKE_PREFIX_PATH ${_Poco_install_prefix})
- foreach(module ${Poco_FIND_COMPONENTS})
- find_package(Poco${module}
- ${_Poco_FIND_PARTS_QUIET}
- ${_Poco_FIND_PARTS_REQUIRED}
- PATHS "${_Poco_install_prefix}" NO_DEFAULT_PATH
- )
- if (NOT Poco${module}_FOUND)
- if (Poco_FIND_REQUIRED_${module})
- set(_Poco_NOTFOUND_MESSAGE "${_Poco_NOTFOUND_MESSAGE}Failed to find Poco component \"${module}\" config file at \"${_Poco_install_prefix}/Poco${module}/Poco${module}Config.cmake\"\n")
- elseif(NOT Poco_FIND_QUIETLY)
- message(WARNING "Failed to find Poco component \"${module}\" config file at \"${_Poco_install_prefix}/Poco${module}/Poco${module}Config.cmake\"")
- endif()
- endif()
- # For backward compatibility set the LIBRARIES variable
- list(APPEND Poco_LIBRARIES "Poco::${module}")
- endforeach()
- # Restore the original CMAKE_PREFIX_PATH value
- set(CMAKE_PREFIX_PATH ${_Poco_CMAKE_PREFIX_PATH_old})
- if (_Poco_NOTFOUND_MESSAGE)
- set(Poco_NOT_FOUND_MESSAGE "${_Poco_NOTFOUND_MESSAGE}")
- set(Poco_FOUND False)
- endif()
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