#10339: Simplify spkg/pipestatus
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Reporter: jdemeyer | Owner: GeorgSWeber
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.6.1
Component: build | Keywords: pipestatus Makefile
Author: Jeroen Demeyer | Upstream: N/A
Reviewer: Leif Leonhardy | Merged:
Work_issues: |
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Comment(by leif):
Replying to [comment:35 leif]:
> (If `A` is e.g. `cd spkg` there, we would also - as we currently do -
use `tee -a ../logfile` there, because `A && B` is '''explicitly'''
executed in a subshell.)
I mean we would '''not''' have to use `../logfile` '''because''' `cd spkg
&& B` is ''explicitly'' executed in a subshell, by using parentheses, i.e.
`pipestatus "(cd spkg && B)" "tee -a logfile"`.
Haven't had much sleep...
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10339#comment:36>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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