Re: Unset environment variable when building rpm

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On Fri, Jan 15, 2016 at 12:48:58PM +0100, arnaud gaboury wrote:
> On Fri, Jan 15, 2016 at 12:46 PM, Patrick O'Callaghan
> <pocallaghan@xxxxxxxxx> 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?

The manpage for unset says its exit status is TRUE unless the
variable is marked READONLY.

> Anyway to save the variable value, unset and restore at %post ?
> 
> >
> > poc
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Jon H. LaBadie                  jonfu@xxxxxxxxxx
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