[ 97%] Building CXX object sql/CMakeFiles/sql.dir/sql_yacc.cc.o
[ 98%] Building CXX object sql/CMakeFiles/sql.dir/sql_builtin.cc.o
/export/home2/pb2/build/sb_2-24964081-1505316137.08/mysql-5.5.58-release-export-11839334_gpl/sql/sql_yacc.yy: In function ‘int MYSQLparse(THD*)’:
/export/home2/pb2/build/sb_2-24964081-1505316137.08/mysql-5.5.58-release-export-11839334_gpl/sql/sql_yacc.yy:4203:36: warning: this statement may fall through [-Wimplicit-fallthrough=]
/export/home2/pb2/build/sb_2-24964081-1505316137.08/mysql-5.5.58-release-export-11839334_gpl/sql/sql_yacc.yy:4204:17: note: here
/export/home2/pb2/build/sb_2-24964081-1505316137.08/mysql-5.5.58-release-export-11839334_gpl/sql/sql_yacc.yy:4206:36: warning: this statement may fall through [-Wimplicit-fallthrough=]
/export/home2/pb2/build/sb_2-24964081-1505316137.08/mysql-5.5.58-release-export-11839334_gpl/sql/sql_yacc.yy:4207:17: note: here
[ 98%] Linking CXX static library libsql.a
[ 99%] Built target sql
make: *** [Makefile:163:all] 错误 2
x86_64
----Install Error: mysql make err -----------
哪位大神指导这个错误是怎么回事么,求助求助