67 lines
1.6 KiB
CMake
67 lines
1.6 KiB
CMake
# - Use some smarts to try to find OpenSceneGraph in the Program Files dirs
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#
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# Also uses the OSGHOME environment variable as OSG_DIR, if it's found.
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#
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# Usage:
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# include(SearchProgramFilesForOpenSceneGraph OPTIONAL)
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#
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# Requires these CMake modules:
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# ListFilter
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# ProgramFilesGlob
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#
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# Original Author:
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# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
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# http://academic.cleardefinition.com
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# Iowa State University HCI Graduate Program/VRAC
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#
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# Copyright Iowa State University 2009-2010.
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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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include(ListFilter)
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include(ProgramFilesGlob)
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include(CleanDirectoryList)
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# Try to find an OSG installation
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set(_osgpaths)
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if(WIN32)
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program_files_glob(_osgpaths "/OpenSceneGraph*")
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if(_osgpaths)
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if(MSVC80)
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list_filter_out(_osgpaths "[vV][cC]9" ${_osgpaths})
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elseif(MSVC90)
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list_filter_out(_osgpaths "[vV][cC]8" ${_osgpaths})
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endif()
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if(_osgpaths)
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list(SORT _osgpaths)
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list(REVERSE _osgpaths)
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endif()
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endif()
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else()
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prefix_list_glob(_osgpaths "/OpenSceneGraph*" /usr /usr/local /opt)
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if(_osgpaths)
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clean_directory_list(_osgpaths)
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if(_osgpaths)
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list(SORT _osgpaths)
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list(REVERSE _osgpaths)
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endif()
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endif()
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endif()
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if(_osgpaths)
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# Want them in reverse order so newer versions come up first
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list(SORT _osgpaths)
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list(REVERSE _osgpaths)
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# Use the environment variable to override
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set(_osgpaths "$ENV{OSGHOME}" ${_osgpaths})
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clean_directory_list(_osgpaths)
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list(APPEND CMAKE_PREFIX_PATH ${_osgpaths})
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endif()
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# Not completely related
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set(OpenSceneGraph_MARK_AS_ADVANCED TRUE)
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