#12312: Disable parallel building of ATLAS
----------------------------+-----------------------------------------------
Reporter: jdemeyer | Owner: tbd
Type: defect | Status: positive_review
Priority: blocker | Milestone: sage-4.8
Component: packages | Keywords:
Work_issues: | Upstream: N/A
Reviewer: Volker Braun | Author: Jeroen Demeyer
Merged: | Dependencies:
----------------------------+-----------------------------------------------
Description changed by jdemeyer:
Old description:
> From the spkg-install of ATLAS:
> {{{
> # we need to disable parallel builds
> os.environ['MAKE'] += ' -j1'
> }}}
> but later in the same file:
> {{{
> rc = os.system('make shared cshared')
> }}}
>
> The latter command doesn't see the "-j1", therefore might be built in
> parallel. The solution is to replace "make" by "$MAKE".
>
> I'm making this a sage-4.8 blocker, since this causes the Solaris linker
> to hang.
>
> '''spkg''':
> [http://boxen.math.washington.edu/home/jdemeyer/spkg/atlas-3.8.4.p1.spkg]
New description:
From the spkg-install of ATLAS:
{{{
# we need to disable parallel builds
os.environ['MAKE'] += ' -j1'
}}}
but later in the same file:
{{{
rc = os.system('make shared cshared')
}}}
The latter command doesn't see the "-j1", therefore might be built in
parallel since #12016. The solution is to replace "make" by "$MAKE".
I'm making this a sage-4.8 blocker, since this causes the Solaris linker
to hang.
'''spkg''':
[http://boxen.math.washington.edu/home/jdemeyer/spkg/atlas-3.8.4.p1.spkg]
--
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12312#comment:6>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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