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364 lines
14 KiB
364 lines
14 KiB
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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# Author: Alex Turbov
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if(CMAKE_BINARY_DIR)
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message(FATAL_ERROR "CPackNuGet.cmake may only be used by CPack internally.")
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endif()
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function(_cpack_nuget_debug)
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if(CPACK_NUGET_PACKAGE_DEBUG)
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message("CPackNuGet:Debug: " ${ARGN})
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endif()
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endfunction()
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function(_cpack_nuget_debug_var NAME)
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if(CPACK_NUGET_PACKAGE_DEBUG)
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message("CPackNuGet:Debug: ${NAME}=`${${NAME}}`")
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endif()
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endfunction()
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function(_cpack_nuget_variable_fallback OUTPUT_VAR_NAME NUGET_VAR_NAME)
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if(ARGN)
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list(JOIN ARGN "`, `" _va_args)
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set(_va_args ", ARGN: `${_va_args}`")
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endif()
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_cpack_nuget_debug(
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"_cpack_nuget_variable_fallback: "
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"OUTPUT_VAR_NAME=`${OUTPUT_VAR_NAME}`, "
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"NUGET_VAR_NAME=`${NUGET_VAR_NAME}`"
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"${_va_args}"
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)
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set(_options USE_CDATA)
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set(_one_value_args LIST_GLUE)
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set(_multi_value_args FALLBACK_VARS)
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cmake_parse_arguments(PARSE_ARGV 0 _args "${_options}" "${_one_value_args}" "${_multi_value_args}")
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if(CPACK_NUGET_PACKAGE_COMPONENT)
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string(
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TOUPPER "${CPACK_NUGET_PACKAGE_COMPONENT}"
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CPACK_NUGET_PACKAGE_COMPONENT_UPPER
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)
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endif()
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if(CPACK_NUGET_PACKAGE_COMPONENT
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AND CPACK_NUGET_${CPACK_NUGET_PACKAGE_COMPONENT}_PACKAGE_${NUGET_VAR_NAME}
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)
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set(
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_result
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"${CPACK_NUGET_${CPACK_NUGET_PACKAGE_COMPONENT}_PACKAGE_${NUGET_VAR_NAME}}"
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)
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_cpack_nuget_debug(
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" CPACK_NUGET_${CPACK_NUGET_PACKAGE_COMPONENT}_PACKAGE_${NUGET_VAR_NAME}: "
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"OUTPUT_VAR_NAME->${OUTPUT_VAR_NAME}=`${_result}`"
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)
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elseif(CPACK_NUGET_PACKAGE_COMPONENT_UPPER
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AND CPACK_NUGET_${CPACK_NUGET_PACKAGE_COMPONENT_UPPER}_PACKAGE_${NUGET_VAR_NAME}
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)
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set(
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_result
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"${CPACK_NUGET_${CPACK_NUGET_PACKAGE_COMPONENT_UPPER}_PACKAGE_${NUGET_VAR_NAME}}"
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)
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_cpack_nuget_debug(
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" CPACK_NUGET_${CPACK_NUGET_PACKAGE_COMPONENT_UPPER}_PACKAGE_${NUGET_VAR_NAME}: "
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"OUTPUT_VAR_NAME->${OUTPUT_VAR_NAME}=`${_result}`"
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)
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elseif(CPACK_NUGET_PACKAGE_${NUGET_VAR_NAME})
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set(_result "${CPACK_NUGET_PACKAGE_${NUGET_VAR_NAME}}")
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_cpack_nuget_debug(
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" CPACK_NUGET_PACKAGE_${NUGET_VAR_NAME}: "
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"OUTPUT_VAR_NAME->${OUTPUT_VAR_NAME}=`${_result}`"
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)
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else()
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foreach(_var IN LISTS _args_FALLBACK_VARS)
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_cpack_nuget_debug(" Fallback: ${_var} ...")
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if(${_var})
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_cpack_nuget_debug(" ${_var}=`${${_var}}`")
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set(_result "${${_var}}")
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_cpack_nuget_debug(
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" ${_var}: OUTPUT_VAR_NAME->${OUTPUT_VAR_NAME}=`${_result}`"
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)
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break()
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endif()
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endforeach()
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endif()
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if(_result)
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if(_args_USE_CDATA)
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set(_value_before "<![CDATA[")
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set(_value_after "]]>")
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endif()
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list(LENGTH _result _result_len)
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if(_result_len GREATER 1 AND _args_LIST_GLUE)
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list(JOIN _result "${_args_LIST_GLUE}" _result)
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endif()
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set(${OUTPUT_VAR_NAME} "${_value_before}${_result}${_value_after}" PARENT_SCOPE)
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endif()
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endfunction()
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function(_cpack_nuget_variable_fallback_and_wrap_into_element ELEMENT NUGET_VAR_NAME)
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set(_options)
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set(_one_value_args)
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set(_multi_value_args FALLBACK_VARS)
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cmake_parse_arguments(PARSE_ARGV 0 _args "${_options}" "${_one_value_args}" "${_multi_value_args}")
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_cpack_nuget_variable_fallback(_value ${NUGET_VAR_NAME} ${ARGN} USE_CDATA)
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if(_value)
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string(TOUPPER "${ELEMENT}" _ELEMENT_UP)
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set(
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_CPACK_NUGET_${_ELEMENT_UP}_TAG
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"<${ELEMENT}>${_value}</${ELEMENT}>"
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PARENT_SCOPE
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)
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endif()
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endfunction()
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# Print some debug info
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_cpack_nuget_debug("---[CPack NuGet Input Variables]---")
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_cpack_nuget_debug_var(CPACK_PACKAGE_NAME)
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_cpack_nuget_debug_var(CPACK_PACKAGE_VERSION)
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_cpack_nuget_debug_var(CPACK_TOPLEVEL_TAG)
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_cpack_nuget_debug_var(CPACK_TOPLEVEL_DIRECTORY)
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_cpack_nuget_debug_var(CPACK_TEMPORARY_DIRECTORY)
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_cpack_nuget_debug_var(CPACK_NUGET_GROUPS)
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if(CPACK_NUGET_GROUPS)
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foreach(_group IN LISTS CPACK_NUGET_GROUPS)
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string(MAKE_C_IDENTIFIER "${_group}" _group_up)
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string(TOUPPER "${_group_up}" _group_up)
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_cpack_nuget_debug_var(CPACK_NUGET_${_group_up}_GROUP_COMPONENTS)
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endforeach()
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endif()
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_cpack_nuget_debug_var(CPACK_NUGET_COMPONENTS)
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_cpack_nuget_debug_var(CPACK_NUGET_ALL_IN_ONE)
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_cpack_nuget_debug_var(CPACK_NUGET_ORDINAL_MONOLITIC)
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_cpack_nuget_debug("-----------------------------------")
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function(_cpack_nuget_render_spec)
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# Make a variable w/ upper-cased component name
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if(CPACK_NUGET_PACKAGE_COMPONENT)
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string(TOUPPER "${CPACK_NUGET_PACKAGE_COMPONENT}" CPACK_NUGET_PACKAGE_COMPONENT_UPPER)
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endif()
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# Set mandatory variables (not wrapped into XML elements)
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# https://docs.microsoft.com/en-us/nuget/reference/nuspec#required-metadata-elements
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if(CPACK_NUGET_PACKAGE_COMPONENT)
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if(CPACK_NUGET_${CPACK_NUGET_PACKAGE_COMPONENT_UPPER}_PACKAGE_NAME)
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set(
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CPACK_NUGET_PACKAGE_NAME
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"${CPACK_NUGET_${CPACK_NUGET_PACKAGE_COMPONENT_UPPER}_PACKAGE_NAME}"
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)
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elseif(NOT CPACK_NUGET_PACKAGE_COMPONENT STREQUAL "Unspecified")
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set(
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CPACK_NUGET_PACKAGE_NAME
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"${CPACK_PACKAGE_NAME}.${CPACK_NUGET_PACKAGE_COMPONENT}"
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)
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else()
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set(CPACK_NUGET_PACKAGE_NAME "${CPACK_PACKAGE_NAME}")
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endif()
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elseif(NOT CPACK_NUGET_PACKAGE_NAME)
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set(CPACK_NUGET_PACKAGE_NAME "${CPACK_PACKAGE_NAME}")
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endif()
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_cpack_nuget_variable_fallback(
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CPACK_NUGET_PACKAGE_VERSION VERSION
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FALLBACK_VARS
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CPACK_PACKAGE_VERSION
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)
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_cpack_nuget_variable_fallback(
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CPACK_NUGET_PACKAGE_DESCRIPTION DESCRIPTION
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FALLBACK_VARS
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CPACK_COMPONENT_${CPACK_NUGET_PACKAGE_COMPONENT}_DESCRIPTION
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CPACK_COMPONENT_${CPACK_NUGET_PACKAGE_COMPONENT_UPPER}_DESCRIPTION
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CPACK_COMPONENT_GROUP_${CPACK_NUGET_PACKAGE_COMPONENT_UPPER}_DESCRIPTION
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CPACK_PACKAGE_DESCRIPTION
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USE_CDATA
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)
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_cpack_nuget_variable_fallback(
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CPACK_NUGET_PACKAGE_AUTHORS AUTHORS
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FALLBACK_VARS
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CPACK_PACKAGE_VENDOR
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USE_CDATA
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LIST_GLUE ","
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)
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# Set optional variables (wrapped into XML elements)
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# https://docs.microsoft.com/en-us/nuget/reference/nuspec#optional-metadata-elements
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_cpack_nuget_variable_fallback_and_wrap_into_element(
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title
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TITLE
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FALLBACK_VARS
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CPACK_COMPONENT_${CPACK_NUGET_PACKAGE_COMPONENT}_DISPLAY_NAME
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CPACK_COMPONENT_${CPACK_NUGET_PACKAGE_COMPONENT_UPPER}_DISPLAY_NAME
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CPACK_COMPONENT_GROUP_${CPACK_NUGET_PACKAGE_COMPONENT_UPPER}_DISPLAY_NAME
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)
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_cpack_nuget_variable_fallback_and_wrap_into_element(owners OWNERS LIST_GLUE ",")
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_cpack_nuget_variable_fallback_and_wrap_into_element(
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projectUrl
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HOMEPAGE_URL
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FALLBACK_VARS
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CPACK_PACKAGE_HOMEPAGE_URL
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)
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_cpack_nuget_variable_fallback_and_wrap_into_element(licenseUrl LICENSEURL)
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_cpack_nuget_variable_fallback_and_wrap_into_element(iconUrl ICONURL)
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_cpack_nuget_variable_fallback_and_wrap_into_element(
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summary DESCRIPTION_SUMMARY
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FALLBACK_VARS
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CPACK_PACKAGE_DESCRIPTION_SUMMARY
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)
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if(CPACK_NUGET_PACKAGE_REQUIRE_LICENSE_ACCEPTANCE)
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set(
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_CPACK_NUGET_REQUIRELICENSEACCEPTANCE_TAG
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"<requireLicenseAcceptance>true</requireLicenseAcceptance>"
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)
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endif()
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_cpack_nuget_variable_fallback_and_wrap_into_element(releaseNotes RELEASE_NOTES)
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_cpack_nuget_variable_fallback_and_wrap_into_element(copyright COPYRIGHT)
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_cpack_nuget_variable_fallback_and_wrap_into_element(tags TAGS LIST_GLUE " ")
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# Handle dependencies
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_cpack_nuget_variable_fallback(_deps DEPENDENCIES)
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set(_collected_deps)
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foreach(_dep IN LISTS _deps)
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_cpack_nuget_debug(" checking dependency `${_dep}`")
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string(MAKE_C_IDENTIFIER "${_dep}" _dep_id)
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_cpack_nuget_variable_fallback(_ver DEPENDENCIES_${_dep_id}_VERSION)
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if(NOT _ver)
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string(TOUPPER "${_dep_id}" _dep_id)
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_cpack_nuget_variable_fallback(_ver DEPENDENCIES_${_dep_id}_VERSION)
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endif()
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if(_ver)
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_cpack_nuget_debug(" got `${_dep}` dependency version ${_ver}")
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list(APPEND _collected_deps "<dependency id=\"${_dep}\" version=\"${_ver}\" />")
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endif()
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endforeach()
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# Render deps into the variable
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if(_collected_deps)
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set(_CPACK_NUGET_DEPENDENCIES_TAG "<dependencies>\n")
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foreach(_line IN LISTS _collected_deps)
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string(
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APPEND _CPACK_NUGET_DEPENDENCIES_TAG
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" ${_line}\n"
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)
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endforeach()
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string(APPEND _CPACK_NUGET_DEPENDENCIES_TAG " </dependencies>")
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endif()
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# Render the spec file
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# NOTE The spec filename doesn't matter. Being included into a package,
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# NuGet will name it properly.
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_cpack_nuget_debug("Rendering `${CPACK_TEMPORARY_DIRECTORY}/CPack.NuGet.nuspec` file...")
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configure_file(
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"${CMAKE_ROOT}/Modules/Internal/CPack/CPack.NuGet.nuspec.in"
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"${CPACK_TEMPORARY_DIRECTORY}/CPack.NuGet.nuspec"
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@ONLY
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)
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endfunction()
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function(_cpack_nuget_make_files_tag)
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set(_files)
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foreach(_comp IN LISTS ARGN)
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string(APPEND _files " <file src=\"${_comp}\\**\" target=\".\" />\n")
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endforeach()
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set(_CPACK_NUGET_FILES_TAG "<files>\n${_files} </files>" PARENT_SCOPE)
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endfunction()
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find_program(NUGET_EXECUTABLE nuget)
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_cpack_nuget_debug_var(NUGET_EXECUTABLE)
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if(NOT NUGET_EXECUTABLE)
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message(FATAL_ERROR "NuGet executable not found")
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endif()
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# Add details for debug run
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if(CPACK_NUGET_PACKAGE_DEBUG)
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list(APPEND CPACK_NUGET_PACK_ADDITIONAL_OPTIONS "-Verbosity" "detailed")
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endif()
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# Case one: ordinal all-in-one package
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if(CPACK_NUGET_ORDINAL_MONOLITIC)
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# This variable `CPACK_NUGET_ALL_IN_ONE` set by C++ code:
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# Meaning to pack all installed files into a single package
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_cpack_nuget_debug("---[Making an ordinal monolitic package]---")
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_cpack_nuget_render_spec()
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execute_process(
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COMMAND "${NUGET_EXECUTABLE}" pack ${CPACK_NUGET_PACK_ADDITIONAL_OPTIONS}
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WORKING_DIRECTORY "${CPACK_TEMPORARY_DIRECTORY}"
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)
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elseif(CPACK_NUGET_ALL_IN_ONE)
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# This variable `CPACK_NUGET_ALL_IN_ONE` set by C++ code:
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# Meaning to pack all installed components into a single package
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_cpack_nuget_debug("---[Making a monolitic package from installed components]---")
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# Prepare the `files` element which include files from several components
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_cpack_nuget_make_files_tag(${CPACK_NUGET_COMPONENTS})
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_cpack_nuget_render_spec()
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execute_process(
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COMMAND "${NUGET_EXECUTABLE}" pack ${CPACK_NUGET_PACK_ADDITIONAL_OPTIONS}
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WORKING_DIRECTORY "${CPACK_TEMPORARY_DIRECTORY}"
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)
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else()
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# Is there any grouped component?
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if(CPACK_NUGET_GROUPS)
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_cpack_nuget_debug("---[Making grouped component(s) package(s)]---")
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foreach(_group IN LISTS CPACK_NUGET_GROUPS)
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_cpack_nuget_debug("Starting to make the package for group `${_group}`")
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string(MAKE_C_IDENTIFIER "${_group}" _group_up)
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string(TOUPPER "${_group_up}" _group_up)
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# Render a spec file which includes all components in the current group
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unset(_CPACK_NUGET_FILES_TAG)
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_cpack_nuget_make_files_tag(${CPACK_NUGET_${_group_up}_GROUP_COMPONENTS})
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# Temporary set `CPACK_NUGET_PACKAGE_COMPONENT` to the group name
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# to properly collect various per group settings
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set(CPACK_NUGET_PACKAGE_COMPONENT ${_group})
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_cpack_nuget_render_spec()
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unset(CPACK_NUGET_PACKAGE_COMPONENT)
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execute_process(
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COMMAND "${NUGET_EXECUTABLE}" pack ${CPACK_NUGET_PACK_ADDITIONAL_OPTIONS}
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WORKING_DIRECTORY "${CPACK_TEMPORARY_DIRECTORY}"
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)
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endforeach()
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endif()
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# Is there any single component package needed?
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if(CPACK_NUGET_COMPONENTS)
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_cpack_nuget_debug("---[Making single-component(s) package(s)]---")
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foreach(_comp IN LISTS CPACK_NUGET_COMPONENTS)
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_cpack_nuget_debug("Starting to make the package for component `${_comp}`")
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# Render a spec file which includes only given component
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unset(_CPACK_NUGET_FILES_TAG)
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_cpack_nuget_make_files_tag(${_comp})
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# Temporary set `CPACK_NUGET_PACKAGE_COMPONENT` to the current
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# component name to properly collect various per group settings
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set(CPACK_NUGET_PACKAGE_COMPONENT ${_comp})
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_cpack_nuget_render_spec()
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unset(CPACK_NUGET_PACKAGE_COMPONENT)
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execute_process(
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COMMAND "${NUGET_EXECUTABLE}" pack ${CPACK_NUGET_PACK_ADDITIONAL_OPTIONS}
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WORKING_DIRECTORY "${CPACK_TEMPORARY_DIRECTORY}"
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)
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endforeach()
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endif()
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endif()
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file(GLOB_RECURSE GEN_CPACK_OUTPUT_FILES "${CPACK_TEMPORARY_DIRECTORY}/*.nupkg")
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if(NOT GEN_CPACK_OUTPUT_FILES)
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message(FATAL_ERROR "NuGet package was not generated at `${CPACK_TEMPORARY_DIRECTORY}`!")
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endif()
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_cpack_nuget_debug("Generated files: ${GEN_CPACK_OUTPUT_FILES}")
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