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Bug 302688 - media-gfx/blender-2.49a and all other blender ebuilds fail to compile with --load-average set in MAKEOPTS
Summary: media-gfx/blender-2.49a and all other blender ebuilds fail to compile with --...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Luca Barbato
URL:
Whiteboard:
Keywords:
: 276130 299592 (view as bug list)
Depends on:
Blocks: 337831
  Show dependency tree
 
Reported: 2010-01-28 20:23 UTC by Daniel Godas Lopez
Modified: 2011-10-30 13:00 UTC (History)
6 users (show)

See Also:
Package list:
Runtime testing required: ---

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Description Daniel Godas Lopez 2010-01-28 20:23:27 UTC 
The ebuild removes -l from MAKEOPTS so it doesnt crash scons but fails to do so with --load-average.
The attached patch just removes --load-average. 

Reproducible: Always

Steps to Reproduce:
1. Add --load-average=1.0 to MAKEOPTS in /etc/make.conf
2. emerge =media-gfx/blender-2.49a
3.

Actual Results:  
scons crashes right away

Expected Results:  
scons should have finished building blender

--- blender-2.49a.ebuild        2009-10-13 19:35:47.000000000 +0200
+++ blender-2.49a.ebuild.new    2010-01-28 21:08:10.794609982 +0100
@@ -111,7 +111,7 @@

 src_compile() {
        # scons uses -l differently -> remove it
-       scons ${MAKEOPTS/-l[0-9]} || die \
+       scons `( X=${MAKEOPTS/-l[0-9]/}; echo ${X/--load-average=[0-9].[0-9]/} )` || die \
        '!!! Please add "${S}/scons.config" when filing bugs reports \
        to bugs.gentoo.org'
Comment 1 Peter Volkov (RETIRED) gentoo-dev 2010-01-29 09:59:37 UTC 
Probably it's good idea to write scons.eclass for this common edges... CC'ing python as scons maintainers.
Comment 2 Kevin Pyle 2010-09-18 17:19:17 UTC 
The blocked tracker bug filed by Cyprien Nicolas (fulax) (bug #337831) will hopefully provide a more general solution to this problem.  In the meantime, the SCons maintainers may find the expression used in bug #241684 and reused in bug #335119 useful.  It converts --jobs to -j and a bare -j to -j1, and drops all other options.  The use of -j1 was requested as a generic way to avoid overloading user systems that expected a --load-average to keep the load down.
Comment 3 Samuli Suominen (RETIRED) gentoo-dev 2010-10-07 12:07:03 UTC 
*** Bug 299592 has been marked as a duplicate of this bug. ***
Comment 4 Arfrever Frehtes Taifersar Arahesis (RETIRED) gentoo-dev 2011-01-18 14:15:53 UTC 
(In reply to comment #1)
> Probably it's good idea to write scons.eclass for this common edges... CC'ing
> python as scons maintainers.

Somebody wrote scons-utils.eclass.
Comment 5 Sebastian Pipping gentoo-dev 2011-10-29 21:27:05 UTC 
*** Bug 276130 has been marked as a duplicate of this bug. ***
Comment 6 Sebastian Pipping gentoo-dev 2011-10-30 13:00:13 UTC 
+  30 Oct 2011; Sebastian Pipping <sping@gentoo.org> blender-2.48a-r3.ebuild,
+  blender-2.49a.ebuild, blender-2.49b-r2.ebuild, blender-2.57-r1.ebuild:
+  Migrate to escons from scons-utils eclass to fix compilation with
+  --load-average (or its variations) in MAKEOPTS (bug #302688)
+