Bug 665770

Summary:	Parallel build not correctly enabled.
Product:	[Fedora] Fedora	Reporter:	Moritz Barsnick <moritz>
Component:	patch	Assignee:	Tim Waugh <twaugh>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	low
Version:	rawhide	CC:	twaugh
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Hardware:	All
OS:	All
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Fixed In Version:	patch-2.6.1-6.fc15	Doc Type:	Bug Fix
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Clone Of:		Environment:
Last Closed:	2011-01-04 13:04:53 UTC	Type:	---
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Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Moritz Barsnick 2010-12-26 20:54:03 UTC

Description of problem:
Parallel build of the package is not correctly enabled.

Version-Release number of selected component (if applicable):
2.6.1-5

How reproducible:
Always on more than one CPU.

Steps to Reproduce:
1. Build package.
2. Observe %build stage.
  
Actual results:
make

Expected results:
make -j2 (or similar, depending in no. of CPUs)

Additional info:
http://fedoraproject.org/wiki/PackagingGuidelines#Parallel_make

The cause is the mistyped macro usage %{?smp_mflags} instead of %{?_smp_mflags}.

The change log for Mon Dec  3 2007 (2.5.4-31) claims to have added support for parallel build. Apparently, nobody has noticed yet. ;-)

Comment 1 Tim Waugh 2011-01-04 13:04:53 UTC

Thanks!