[cfe-dev] Intercepting environment variables set by xcodebuild and passing them to static analyzer

[Ted Kremenek]

On Nov 5, 2008, at 7:37 AM, Nikita Zhuk wrote:

> Hi,
>
> I'm using scan-build to run xcodebuild and static analyses on the code
> being compiled. Some of my custom analyses need the information which
> is set by xcodebuild in environment variables before the source code
> is compiled. Is there any way to intercept those env variables set by
> xcodebuild and pass them to static analyzer?
>
> - Nikita

All environment variables that xcodebuild sets should be observable by  
the clang process.  Using getenv() within your analysis code should be  
a portable solution for accessing those values.  Does that not work?