371653 – sci-libs/openfoam - fix for respecting MAKEOPTS

Bug 371653 - sci-libs/openfoam - fix for respecting MAKEOPTS

Summary: sci-libs/openfoam - fix for respecting MAKEOPTS

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal enhancement (vote)
Assignee:	Patrick Lauer

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2011-06-14 21:33 UTC by Richard Kenney
Modified:	2011-12-30 05:16 UTC (History)
CC List:	1 user (show)

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

Attachments
Proposed patch to OpenFoam ebuild (openfoam-1.7.1.ebuild.patch,461 bytes, patch) 2011-06-14 21:35 UTC, Richard Kenney	Details \| Diff
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Description Richard Kenney 2011-06-14 21:33:34 UTC

OpenFoam takes about 2 hours to compile on my system with the standard ebuild as it is single threaded.  Adding the WM_NCOMPPROCS environment variable allows the number of parallel processes to be specified.

Reproducible: Always

Steps to Reproduce:
1.Merge OpenFoam
2.Watch processor load
3.
Actual Results:  
One process is used

Expected Results:  
Multiple processes should be used, ideally based on the -j default set in make.conf

Comment 1 Richard Kenney 2011-06-14 21:35:43 UTC

Created attachment 277071 [details, diff]
Proposed patch to OpenFoam ebuild

The patch attempts to detect the number of jobs requested in make.conf and use that number to merge in parallel

Comment 2 Patrick Lauer gentoo-dev

2011-12-30 05:16:03 UTC

+  30 Dec 2011; Patrick Lauer <patrick@gentoo.org> +openfoam-2.1.0.ebuild:
+  Bump, fixes #371653

Here, have a version bump with it :)