2020-05-22 23:02:51 +08:00
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# FindRocksDB
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2020-06-09 00:22:28 +08:00
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find_path(ROCKSDB_INCLUDE_DIR
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NAMES rocksdb/db.h
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PATH_SUFFIXES include)
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2020-06-06 06:58:45 +08:00
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2021-09-16 04:14:52 +08:00
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if(ROCKSDB_INCLUDE_DIR AND EXISTS "${ROCKSDB_INCLUDE_DIR}/rocksdb/version.h")
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foreach(ver "MAJOR" "MINOR" "PATCH")
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file(STRINGS "${ROCKSDB_INCLUDE_DIR}/rocksdb/version.h" ROCKSDB_VER_${ver}_LINE
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REGEX "^#define[ \t]+ROCKSDB_${ver}[ \t]+[0-9]+$")
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string(REGEX REPLACE "^#define[ \t]+ROCKSDB_${ver}[ \t]+([0-9]+)$"
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"\\1" ROCKSDB_VERSION_${ver} "${ROCKSDB_VER_${ver}_LINE}")
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unset(${ROCKSDB_VER_${ver}_LINE})
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endforeach()
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set(ROCKSDB_VERSION_STRING
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"${ROCKSDB_VERSION_MAJOR}.${ROCKSDB_VERSION_MINOR}.${ROCKSDB_VERSION_PATCH}")
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message(STATUS "Found RocksDB version: ${ROCKSDB_VERSION_STRING}")
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endif()
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2020-06-09 00:22:28 +08:00
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find_package_handle_standard_args(RocksDB
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2021-09-16 04:14:52 +08:00
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REQUIRED_VARS ROCKSDB_INCLUDE_DIR
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VERSION_VAR ROCKSDB_VERSION_STRING)
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