Bug 449031

Summary: spec templates should use %{buildroot} instead of $RPM_BUILD_ROOT
Product: [Fedora] Fedora Reporter: Kyle VanderBeek <kylev>
Component: rpmdevtoolsAssignee: Ville Skyttä <ville.skytta>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: 8CC: rdieter, rickyz
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
URL: https://bugzilla.redhat.com/show_bug.cgi?id=445028
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Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2008-05-30 18:47:21 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Kyle VanderBeek 2008-05-29 22:09:47 UTC
Description of problem:
Generated .spec templates use $RPM_BUILD_ROOT instead of the more modern
%{buildroot}.

Version-Release number of selected component (if applicable):
6.4-1.fc8

How reproducible:
Always

Steps to Reproduce:
1. rpmdev-newspec -t python foo
2. Examine resulting foo.spec and see RPM_BUILD_ROOT at least 3 times.
  
Actual results:
Use $RPM_BUILD_ROOT .

Expected results:
Should use %{buildroot} .

Additional info:
In this package review: 

  https://bugzilla.redhat.com/show_bug.cgi?id=445028

rickyz recommends I use the %{} style of macro for the build root so we don't
have any of the older shell-style variables.  If that's the way we want things
to be, we should update all of the templates to reflect that.

Comment 1 Rex Dieter 2008-05-30 15:24:47 UTC
fwiw, current fedora packaging guidelines allow either style to be used as 
long as it is used consistently, ie, no mixing of %{buildroot} and 
$RPM_BUILD_ROOT

Comment 2 Kyle VanderBeek 2008-05-30 18:47:21 UTC
Closing since it seems rickyz's advice was not in accordance with packaging
standards.

https://fedoraproject.org/wiki/Packaging/Guidelines#Using_.25.7Bbuildroot.7D_and_.25.7Boptflags.7D_vs_.24RPM_BUILD_ROOT_and_.24RPM_OPT_FLAGS

Comment 3 Ville Skyttä 2008-05-30 19:06:29 UTC
BTW "rpmdev-newspec -m" emits templates that use the macro style.

Comment 4 Ricky Zhou 2008-06-01 04:11:35 UTC
(In reply to comment #2)
> Closing since it seems rickyz's advice was not in accordance with packaging
> standards.
I'm sorry, but I'm pretty sure that my advice was correct.  My exact words were
"Be completely consistent with your macros and use %{buildroot}
instead of $RPM_BUILD_ROOT."  As you can see, I did not recommend one style over
another, I just said to be consistent, as the guidelines suggest:
"Mixing the two styles, while valid, is bad from a QA and usability point of
view, and should not be done in Fedora packages."