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Added missing CMake file.
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58
cmake/FindDraco.cmake
Normal file
58
cmake/FindDraco.cmake
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# FindDraco
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#
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# Locates Draco and sets the following variables:
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#
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# Drace_FOUND
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# Draco_INCLUDE_DIRS
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# Draco_LIBARY_DIRS
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# Draco_LIBRARIES
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# Draco_VERSION_STRING
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#
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# Draco_FOUND is set to YES only when all other variables are successfully
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# configured.
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unset(Draco_FOUND)
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unset(Draco_INCLUDE_DIRS)
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unset(Draco_LIBRARY_DIRS)
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unset(Draco_LIBRARIES)
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unset(Draco_VERSION_STRING)
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mark_as_advanced(Draco_FOUND)
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mark_as_advanced(Draco_INCLUDE_DIRS)
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mark_as_advanced(Draco_LIBRARY_DIRS)
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mark_as_advanced(Draco_LIBRARIES)
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mark_as_advanced(Draco_VERSION_STRING)
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set(Draco_version_file_no_prefix "draco/src/draco/core/draco_version.h")
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# Set Draco_INCLUDE_DIRS
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find_path(Draco_INCLUDE_DIRS NAMES "${Draco_version_file_no_prefix}")
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# Extract the version string from draco_version.h.
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if (Draco_INCLUDE_DIRS)
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set(Draco_version_file
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"${Draco_INCLUDE_DIRS}/draco/src/draco/core/draco_version.h")
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file(STRINGS "${Draco_version_file}" draco_version
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REGEX "kDracoVersion")
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list(GET draco_version 0 draco_version)
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string(REPLACE "static const char kDracoVersion[] = " "" draco_version
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"${draco_version}")
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string(REPLACE ";" "" draco_version "${draco_version}")
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string(REPLACE "\"" "" draco_version "${draco_version}")
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set(Draco_VERSION_STRING ${draco_version})
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endif ()
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# Find the library.
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if (BUILD_SHARED_LIBS)
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find_library(Draco_LIBRARIES NAMES draco.dll libdraco.dylib libdraco.so)
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else ()
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find_library(Draco_LIBRARIES NAMES draco.lib libdraco.a)
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endif ()
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# Store path to library.
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get_filename_component(Draco_LIBRARY_DIRS ${Draco_LIBRARIES} DIRECTORY)
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if (Draco_INCLUDE_DIRS AND Draco_LIBRARY_DIRS AND Draco_LIBRARIES AND
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Draco_VERSION_STRING)
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set(Draco_FOUND YES)
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endif ()
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