#14055: Fix sage-cleaner
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Reporter: jdemeyer | Owner: leif
Type: defect | Status: needs_review
Priority: critical | Milestone: sage-5.9
Component: scripts | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers: John Palmieri, Leif
Leonhardy
Authors: Jeroen Demeyer | Merged in:
Dependencies: | Stopgaps:
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Comment (by leif):
Replying to [comment:36 leif]:
> [...]
> Minimal receipt to reproduce the orphans here:
> {{{
> #!make
> testlisp:
> ./sage -t devel/sage/sage/interfaces/lisp.py
> }}}
> Running `make testlisp`.
>
> The (un)setting of `MAKE`, using `make -j1`, `./sage -t` vs. `./sage
-tp` etc. doesn't matter, nor does using `$(PIPE)` (or
`spkg/bin/pipestatus`), or `tee`ing the output with a "normal" pipe; it
just works when running `./sage -t ...` from the command line, while I get
the busy orphans as soon as I run the exact same command(s) from the
Makefile.
Did a little more testing ...
With (Ubuntu 10.04.4's) GNU Make 3.81, I do get the orphans, while I don't
get them with (vanilla) GNU Make 3.82. (I haven't found any particularly
interesting change in 3.82's NEWS.)
Still, at least John Cremona reported getting the orphans on Ubuntu 12.04
as well, and I strongly doubt Precise still ships GNU Make 3.81 (released
2006, while 3.82 was released in 2010, although Ubuntu might [still] patch
its version, haven't checked that). And we currently don't require the
latest version of GNU Make either.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14055#comment:37>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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