#9798: Accelerate Polyhedron constructor and fix cddlib output ordering
---------------------------------+------------------------------------------
Reporter: vbraun | Owner: mhampton
Type: defect | Status: needs_info
Priority: blocker | Milestone: sage-4.6
Component: geometry | Keywords:
Author: Volker Braun | Upstream: N/A
Reviewer: Dmitrii Pasechnik | Merged:
Work_issues: |
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Comment(by vbraun):
I feel your pain but it seems like autotools can't find a way to lock
files on taurus:
{{{
autom4te: cannot lock autom4te.cache/requests with mode 2: No locks
available
autom4te: forgo `make -j' or use a file system that supports locks
}}}
and it seems like the system clock is wayyy off on iras:
{{{
checking whether build environment is sane... configure: error: newly
created file is older than distributed files!
Check your system clock
}}}
Its possible that p7 had less sanity checks because it used slightly older
autotools. But I don't see anything issue that can be addressed on the
spkg level. You can't safely use parallel make without locking and you
can't use make without a reasonable timekeeping device.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9798#comment:61>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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