#12741: R 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: R LTO | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by SimonKing):
Replying to [comment:7 SimonKing]:
> I don't understand: At what point do I need to provide `-fuse-linker-
plugin`?
Sorry, now I recall your comments from #12703, where you say that some
(not all) packages would need `-fuse-linker-plugin` added to `LDFLAGS` in
order to work with -lto.
However, how problematic is that my ld is slightly too old? Would it
refuse to work with `-fuse-linker-plugin`? Will it ignore that flag?
I guess Sage shouldn't also add another 60MB or so for a binutils spkg,
isn't it?
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12741#comment:8>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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