#8306: Parallel inter/intra-spkg builds
----------------------------+-----------------------------------------------
Reporter: mpatel | Owner: GeorgSWeber
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.4
Component: build | Keywords:
Author: Mitesh Patel | Upstream: N/A
Reviewer: David Kirkby | Merged:
Work_issues: |
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Comment(by leif):
Replying to [comment:53 jhpalmieri]:
> Some random web page says that this was introduced in version 3 of bash
and doesn't work on the Mac, but it does work on my Mac running OS X 10.6.
I guess this may not work on OS X 10.4, as that seems to have included
version 2.
The {{{bash}}} !ChangeLog states it was introduced in version 3.0-alpha.
To avoid side effects, the setting should be done just for a/the subshell,
i.e. replacing
{{{
cmd1 | cmd2 | ... | cmdN | tee logfile
}}}
by
{{{
(set -o pipefail; cmd1 | cmd2 | ... | cmdN | tee logfile)
}}}
Sufficiently recent versions of bash should at least be ''available'' for
all OSs currently supported by Sage (including OS X).
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8306#comment:54>
Sage <http://www.sagemath.org>
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