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rocksdb

0.26.1
3.1.1 3.1.0 3.0.0 2.6.2 2.6.1 retired 2.6.0 retired 2.5.0 2.4.1 2.4.0 2.3.0 2.2.0 2.1.0 2.0.0 1.9.0 1.8.0 1.7.0 1.6.0 1.5.1 1.5.0 1.4.0 1.3.2 1.3.1 1.3.0 1.2.0 1.1.1 1.1.0 1.0.0 0.26.2 0.26.1 0.26.0 0.25.0 0.24.0 0.23.3 0.23.2 0.23.1 0.23.0 0.22.0 0.21.0 0.20.1 0.20.0 0.19.0 0.18.0 0.17.0 0.16.0 0.15.0 0.14.0 0.13.1 0.13.0 0.12.0 0.11.0 0.10.0 0.9.1 0.9.0 0.8.2 0.8.1 0.8.0 0.7.1 0.7.0 0.6.4 0.6.3 0.6.2 0.6.1 0.6.0

RocksDB for Erlang

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rocksdb doc customize_rocksdb_build.md
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doc/customize_rocksdb_build.md 

# Customized builds #



Since version 0.26.0 Erlang wrapper for RocksDB support customized build.



There are three options added to customize build (all are `OFF` by default):



* `ERLANG_ROCKSDB_USE_SYSTEM_ROCKSDB` then `ON` the driver will link with RocksDB shared library provided by host system



* `ERLANG_ROCKSDB_USE_SYSTEM_SNAPPY` then `ON` the driver will link with snappy shared library provided by host system



* `ERLANG_ROCKSDB_USE_SYSTEM_LZ4` then `ON` the driver will link with lz4 shared library provided by host system



All options passes via `ERLANG_ROCKSDB_OPTS` environment variable or via `rebar.config.script`. For example, command



```

 $ export ERLANG_ROCKSDB_OPTS="-DERLANG_ROCKSDB_USE_SYSTEM_ROCKSDB=ON -DERLANG_ROCKSDB_USE_SYSTEM_SNAPPY=ON -DERLANG_ROCKSDB_USE_SYSTEM_LZ4=ON"

 $ make

```



gives following output on macOS



```

===> Verifying dependencies...

===> Compiling rocksdb

-- Using OTP lib: /usr/local/Cellar/erlang/21.1.4/lib/erlang/lib - found

-- Using erl_interface version: erl_interface-3.10.4

-- Using erts version: erts-10.1.3

-- Found LZ4: /usr/local/lib/liblz4.dylib

-- Found SNAPPY: /usr/local/lib/libsnappy.dylib

-- Found RocksDB: /usr/local/lib/librocksdb.dylib (found suitable version "5.17.2", minimum required is "5.17.2")

-- Configuring done

-- Generating done



...

[SKIP BUILD OUTPUT]

...



```