57 lines
1.7 KiB
CMake
57 lines
1.7 KiB
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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# draco_FOUND draco_INCLUDE_DIRS draco_LIBARY_DIRS 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 "${draco_version_file}" draco_version REGEX "kdracoVersion")
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list(GET draco_version 0 draco_version)
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string(REPLACE "static const char kdracoVersion[] = " "" draco_version
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"${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
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AND draco_LIBRARY_DIRS
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AND draco_LIBRARIES
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AND draco_VERSION_STRING)
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set(draco_FOUND YES)
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endif()
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