Make rocksdb_bench compile with GCC
Make rocksdb_bench compile with GCC

To compile rocksdb_bench with GCC it needs libzip2.

yyangpan/ForestDB-Benchmark,yyangpan/ForestDB-Benchmark,yyangpan/ForestDB-Benchmark,couchbaselabs/ForestDB-Benchmark,couchbaselabs/ForestDB-Benchmark