79 lines
3.1 KiB
CMake
79 lines
3.1 KiB
CMake
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# - Macros for generating a summary of enabled/disabled features
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#
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# PRINT_ENABLED_FEATURES()
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# Print a summary of all enabled features. By default all successfull
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# FIND_PACKAGE() calls will appear here, except the ones which used the
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# QUIET keyword. Additional features can be added by appending an entry
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# to the global ENABLED_FEATURES property. If SET_FEATURE_INFO() is
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# used for that feature, the output will be much more informative.
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#
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# PRINT_DISABLED_FEATURES()
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# Same as PRINT_ENABLED_FEATURES(), but for disabled features. It can
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# be extended the same way by adding to the global property
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# DISABLED_FEATURES.
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#
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# SET_FEATURE_INFO(NAME DESCRIPTION [URL [COMMENT] ] )
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# Use this macro to set up information about the named feature, which will
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# then be displayed by PRINT_ENABLED/DISABLED_FEATURES().
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# Example: SET_FEATURE_INFO(LibXml2 "XML processing library."
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# "http://xmlsoft.org/")
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#
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#=============================================================================
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# Copyright 2007-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distributed this file outside of CMake, substitute the full
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# License text for the above reference.)
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FUNCTION(SET_FEATURE_INFO _name _desc)
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SET(_url "${ARGV2}")
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SET(_comment "${ARGV3}")
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SET_PROPERTY(GLOBAL PROPERTY ${_name}_DESCRIPTION "${_desc}" )
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IF(_url MATCHES ".+")
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SET_PROPERTY(GLOBAL PROPERTY ${_name}_URL "${_url}" )
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ENDIF(_url MATCHES ".+")
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IF(_comment MATCHES ".+")
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SET_PROPERTY(GLOBAL PROPERTY ${_name}_COMMENT "${_comment}" )
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ENDIF(_comment MATCHES ".+")
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ENDFUNCTION(SET_FEATURE_INFO)
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FUNCTION(_PRINT_FEATURES _property _text)
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SET(_currentFeatureText "${_text}")
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GET_PROPERTY(_EnabledFeatures GLOBAL PROPERTY ${_property})
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FOREACH(_currentFeature ${_EnabledFeatures})
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SET(_currentFeatureText "${_currentFeatureText}\n${_currentFeature}")
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GET_PROPERTY(_info GLOBAL PROPERTY ${_currentFeature}_DESCRIPTION)
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IF(_info)
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SET(_currentFeatureText "${_currentFeatureText} , ${_info}")
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ENDIF(_info)
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GET_PROPERTY(_info GLOBAL PROPERTY ${_currentFeature}_URL)
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IF(_info)
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SET(_currentFeatureText "${_currentFeatureText} , <${_info}>")
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ENDIF(_info)
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GET_PROPERTY(_info GLOBAL PROPERTY ${_currentFeature}_COMMENT)
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IF(_info)
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SET(_currentFeatureText "${_currentFeatureText} , ${_info}")
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ENDIF(_info)
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ENDFOREACH(_currentFeature)
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MESSAGE(STATUS "${_currentFeatureText}\n")
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ENDFUNCTION(_PRINT_FEATURES)
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FUNCTION(PRINT_ENABLED_FEATURES)
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_PRINT_FEATURES( ENABLED_FEATURES "Enabled features:")
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ENDFUNCTION(PRINT_ENABLED_FEATURES)
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FUNCTION(PRINT_DISABLED_FEATURES)
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_PRINT_FEATURES( DISABLED_FEATURES "Disabled features:")
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ENDFUNCTION(PRINT_DISABLED_FEATURES)
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