Unset environment variable when building rpm

[Patrick O'Callaghan]

On Fri, 2016-01-15 at 11:42 +0100, arnaud gaboury wrote:
> I need to unset one of my environment variable to successfully build
> a
> rpm package.
> 
> I added this in my .spec file, but apparently it doesn't work:
> 
> -------------------------------------------------------
> if [ -n $R_PROFILE_USER ];then
>     unset R_PROFILE_USER
> fi
> ------------------------------------------------
> 
> What is the correct way to unset for build time a env variable?

Why do you need the test? Just unset it directly.

poc