[HDFS-12026] libhdfs++: Fix compilation errors and warnings when compiling with Clang

• Type: Sub-task
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 3.2.0, 3.3.0
• Component/s: hdfs-client
• Target Version/s: 3.2.0
• Hadoop Flags: Reviewed
• Assignee: Anatoli Shein
• Reporter: Anatoli Shein
• Created: 23/Jun/17 13:53
• Updated: 01/Nov/18 02:26
• Resolved: 01/Nov/18 02:26

Description

Currently multiple errors and warnings prevent libhdfspp from being compiled with clang. It should compile cleanly using flag:
-std=c++11

and also warning flags:
-Weverything -Wno-c+98-compat -Wno-missing-prototypes -Wno-c+98-compat-pedantic -Wno-padded -Wno-covered-switch-default -Wno-missing-noreturn -Wno-unknown-pragmas -Wconversion -Werror