Bug 573339

Summary:	rpmbuild eats white lines from HERE-docs in *.spec
Product:	[Fedora] Fedora	Reporter:	Ralf Corsepius <rc040203>
Component:	rpm	Assignee:	Panu Matilainen <pmatilai>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	low
Version:	12	CC:	ffesti, jnovy, mvadkert, pmatilai
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	rpm-4.8.0-14.fc13	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2010-04-28 03:04:16 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Ralf Corsepius 2010-03-14 08:46:09 UTC

Description of problem:

rpmbuild eats white lines from HERE-docs in *.spec



Version-Release number of selected component (if applicable):
rpm-4.7.2-1.fc12.x86_64

How reproducible:
Always.

Steps to Reproduce:
Create *.spec which generates a file using a HERE-document and check the generated file.

e.g.
use something similar to this in %prep:
..
cat << EOF > test1.txt
1 The next line should be empty

3
EOF
..
  
Actual results:
rpmbuild remove all "white lines", causing the generated file not to match with what is expected.

Expected results:
rpm to process HERE-docs correctly

Additional info:
I am able to reproduce this bug on
* Fedora 11
* Fedora 12
* Fedora 13
* current rawhide
* openSUSE 11.2

I am *NOT* able to reproduce this bug on
* CentOS5
* CentOS4
* openSUSE 11.1
* openSUSE 11.0

=> *REGRESSION*

Comment 1 Panu Matilainen 2010-03-15 09:07:14 UTC

Reproduced. It only happens in %prep (because of the difference in how its processed due to the built-in %setup and %patch macros), not everywhere in the spec. So it can be worked around by moving the HERE doc generation to eg %build section. Anyway, will fix...

Comment 2 Panu Matilainen 2010-03-15 10:52:53 UTC

Fixed upstream, I'll try to include this in next rpm update for Fedora 11 + 12.

Comment 3 Fedora Update System 2010-04-23 11:30:52 UTC

rpm-4.8.0-14.fc13 has been submitted as an update for Fedora 13.
http://admin.fedoraproject.org/updates/rpm-4.8.0-14.fc13

Comment 4 Fedora Update System 2010-04-25 13:48:28 UTC

rpm-4.8.0-14.fc13 has been pushed to the Fedora 13 testing repository.  If problems still persist, please make note of it in this bug report.
 If you want to test the update, you can install it with 
 su -c 'yum --enablerepo=updates-testing update rpm'.  You can provide feedback for this update here: http://admin.fedoraproject.org/updates/rpm-4.8.0-14.fc13

Comment 5 Fedora Update System 2010-04-28 03:03:58 UTC

rpm-4.8.0-14.fc13 has been pushed to the Fedora 13 stable repository.  If problems still persist, please make note of it in this bug report.