RocksDB build is broken

[adamstruck]

No description provided.

[kellrott]

Error seems to be in the C library compile

$ make with-rocksdb
go: finding github.com/tecbot/gorocksdb latest
# github.com/tecbot/gorocksdb
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib/librocksdb.a(env_posix.o): In function `~PosixDynamicLibrary':
/tmp/rocksdb/env/env_posix.cc:138: undefined reference to `dlclose'
/tmp/rocksdb/env/env_posix.cc:138: undefined reference to `dlclose'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib/librocksdb.a(env_posix.o): In function `LoadSymbol':
/tmp/rocksdb/env/env_posix.cc:142: undefined reference to `dlerror'
/tmp/rocksdb/env/env_posix.cc:143: undefined reference to `dlsym'
/tmp/rocksdb/env/env_posix.cc:147: undefined reference to `dlerror'
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../../lib/librocksdb.a(env_posix.o): In function `LoadLibrary':
/tmp/rocksdb/env/env_posix.cc:788: undefined reference to `dlopen'
/tmp/rocksdb/env/env_posix.cc:826: undefined reference to `dlerror'
/tmp/rocksdb/env/env_posix.cc:805: undefined reference to `dlopen'
/tmp/rocksdb/env/env_posix.cc:816: undefined reference to `dlopen'
collect2: error: ld returned 1 exit status
make: *** [with-rocksdb] Error 2
The command "make with-rocksdb" exited with 2.

Maybe adding -ldl to linker options might help ( https://stackoverflow.com/questions/956640/linux-c-error-undefined-reference-to-dlopen )

[kellrott]

RocksDB build removed in bf2c05f