[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
test if compiler warns
From: |
Peter Johansson |
Subject: |
test if compiler warns |
Date: |
Sat, 21 Jul 2012 19:26:54 +1000 |
User-agent: |
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.4; en-US; rv:1.9.2.28) Gecko/20120306 Thunderbird/3.1.20 |
Hi autoconfers,
In one of my projects, we noticed that some versions of g++ does not
recognize option '-pthread', but gives a warning
i686-apple-darwin8-g++-4.0.1: unrecognized option '-pthread'
Now I'd like to test this at configure time, so I wonder if there is a good
mechanism to test if compiler is complaining to stderr.
Or do I need to write a low-level macro myself for this?
Thank you.
Peter
- test if compiler warns,
Peter Johansson <=