[cfe-dev] Potential scan-build issue

[Jordan Rose]

Hm, interesting. I think that's cause we do set CC in the environment, and usually that's good enough to get picked up by the Makefile. Is that not happening in your case?

If it's the right thing to do, please send a patch to invert the logic here, so that we check for make before checking for IgnoreErrors.

Thanks!
Jordan


On Aug 26, 2013, at 10:32 , Steve McCoy <mccoyst at gmail.com> wrote:

> I was having some trouble getting scan-build to scan my C code when running make, so I looked into the perl and saw that I need to pass the -k flag to scan-build to override the CC variable. Is this the intended behavior? The docs make it sound like -k is just there for convenience, but none of the examples with make show manually overriding CC when not passing -k. This is happening with checker-275, but the version in svn has identical logic around 'AddIfNotPresent($Args, "CC=$CCAnalyzer");'
> 
> Thanks for any help!
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