2019-08-06 02:47:33 +00:00
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# Read rocksdb version from version.h header file.
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function(get_rocksdb_version version_var)
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2019-11-22 16:18:15 +00:00
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file(READ "${CMAKE_CURRENT_SOURCE_DIR}/include/rocksdb/version.h" version_header_file)
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2019-08-06 02:47:33 +00:00
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foreach(component MAJOR MINOR PATCH)
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string(REGEX MATCH "#define ROCKSDB_${component} ([0-9]+)" _ ${version_header_file})
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set(ROCKSDB_VERSION_${component} ${CMAKE_MATCH_1})
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endforeach()
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set(${version_var} "${ROCKSDB_VERSION_MAJOR}.${ROCKSDB_VERSION_MINOR}.${ROCKSDB_VERSION_PATCH}" PARENT_SCOPE)
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endfunction()
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