Unset environment variable when building rpm

[arnaud gaboury]

On Fri, Jan 15, 2016 at 12:46 PM, Patrick O'Callaghan
<pocallaghan at gmail.com> wrote:
> 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.
ok. In case this variable does not exist, will the build stop?
Anyway to save the variable value, unset and restore at %post ?

>
> poc
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