Bug#850065: openfoam: Build runs way more parallel processes than specified by DEB_BUILD_OPTIONS

Tue Jan 3 18:05:39 UTC 2017

Source: openfoam
Version: 4.1+dfsg1-1
Severity: important

When I try building openfoam under pbuilder (on amd64), with
DEB_BUILD_OPTIONS="parallel=8", it swaps heavily.  By running top I see at
least about 30 cc1plus processes trying to run at the same time (it's hard
to get an exact count since the swapping makes doing anything painfully
slow).
-- 
Daniel Schepler
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