[PROTON-1881] C++ code is not built with warning flags

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: proton-c-0.23.0, proton-c-0.24.0
• Fix Version/s: proton-c-0.25.0
• Component/s: cpp-binding, proton-c
• Assignee: Andrew Stitcher
• Reporter: Andrew Stitcher
• Created: 29/Jun/18 07:51
• Updated: 06/Sep/18 15:45
• Resolved: 18/Jul/18 05:44

Description

The source tree reorganisation moved setting the CXX_WARNING_FLAG variable into the c compilation tree of proton. These variables are inherited downwards in the build tree.

Since the C++ code is not in the directory heirarchy below the setting of the variables the warning flags are not set for the C++ builds any more .

So for some number of weeks we have not been getting adequate build warnings on our C++ code.