mirror of
https://github.com/qbittorrent/qBittorrent
synced 2024-10-19 21:36:47 +02:00
fa770871e9
1. Use FeatureSummary module to show configuration results. 2. Invert option()/find_package() relationship: instead of calling find_package(... REQUIRED) when option is set, rely on optional find package call and PackageName_FOUND variable. 3. Refactor handling options that result in simple preprocessor defines (actually copy the snippet from libtorrent) so that everything is done in a single function call. 4. Populate target properties in order to get rid of include_directories() calls.
23 lines
940 B
CMake
23 lines
940 B
CMake
# Helper function for coupling add_feature_info(), option(), and add_definitions()
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function(optional_compile_definitions _name)
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set(options FEATURE)
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set(oneValueArgs DESCRIPTION DEFAULT)
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set(multiValueArgs ENABLED DISABLED)
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cmake_parse_arguments(OCD "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
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option(${_name} "${OCD_DESCRIPTION}" ${OCD_DEFAULT})
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if (${${_name}})
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set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" APPEND PROPERTY COMPILE_DEFINITIONS ${OCD_ENABLED})
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else()
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set_property(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" APPEND PROPERTY COMPILE_DEFINITIONS ${OCD_DISABLED})
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endif()
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if(${OCD_FEATURE})
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add_feature_info(${_name} ${_name} "${OCD_DESCRIPTION}")
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endif()
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endfunction()
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macro(feature_option _name _description _default)
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option(${_name} "${_description}" ${_default})
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add_feature_info(${_name} ${_name} "${_description}")
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endmacro()
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