#12738: Singular fails to build with LTO
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Reporter: SimonKing | Owner:
tbd
Type: defect | Status:
new
Priority: major | Milestone:
sage-5.0
Component: packages | Resolution:
Keywords: singular lto gcc | Work issues:
Report Upstream: Reported upstream. Little or no feedback. | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by leif):
Replying to [comment:21 SimonKing]:
> Replying to [comment:20 leif]:
> > Just successfully built Singular (3-1-3-3.p6) with GCC '''4.7.0''' and
LTO enabled. :-)
>
> Congrats. I just failed to build Maxima with GCC 4.6.3 and LTO enabled.
Interestingly, maxima has not been a problem with -flto (if I remember
correctly), but now I had -flto -fuse-linker-plugin.
See [comment:ticket:12741:10 my comment] at #12741. I've also posted to
sage-release, and do have an spkg fixing this: :-)
[http://boxen.math.washington.edu/home/leif/Sage/spkgs/maxima-5.26.0.p1.spkg
maxima-5.26.0.p1.spkg] (Changes not yet committed due to lacking ticket
number, haven't yet opened one for that.)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12738#comment:22>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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