34 lines
1.5 KiB
CMake
34 lines
1.5 KiB
CMake
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# - Contains a function to sensibly and easily enable the "USE_FOLDERS" global property
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# without burning people using old MSVC Express Editions.
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#
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# use_folders([option_name]) - Creates an option (default name if you don't pass
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# one: BUILD_WITH_PROJECT_FOLDERS) that controls the USE_FOLDERS global property.
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# It has intelligently-set defaults that err on the side of caution (disabling)
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# on old MSVC versions, since solutions generated with USE_FOLDERS set to ON
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# cannot be used in some older MSVC Express Editions, so it's explicit opt-in there.
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#
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# Original Author:
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# 2015 Ryan Pavlik <ryan@sensics.com> <abiryan@ryand.net>
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# http://academic.cleardefinition.com
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#
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# Copyright Sensics, Inc. 2015.
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or copy at
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# http://www.boost.org/LICENSE_1_0.txt)
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function(use_folders)
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set(_option_name BUILD_WITH_PROJECT_FOLDERS)
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if(ARGV0)
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set(_option_name ${ARGV0})
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endif()
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# Nitpicky TODO: This unnecessarily defaults to project folders off when using
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# an older toolset in a newer IDE...
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if(MSVC_IDE AND MSVC_VERSION LESS 1600)
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# VS 2012 Express and newer has folder support...
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option(${_option_name} "Enable project folders in the IDE. May only work in non-Express Editions!" OFF)
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else()
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option(${_option_name} "Enable project folders in the IDE." ON)
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endif()
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set_property(GLOBAL PROPERTY
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USE_FOLDERS ${${_option_name}})
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endfunction()
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