#15316: Make gf2x respect SAGE_FAT_BINARY and use --libdir
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Reporter: jpflori | Owner:
Type: defect | Status: needs_review
Priority: critical | Milestone: sage-6.1
Component: packages: | Resolution:
standard | Merged in:
Keywords: spkg gf2x | Reviewers: Jeroen Demeyer
Authors: Jean-Pierre Flori | Work issues:
Report Upstream: N/A | Commit:
Branch: | 1fb1afe23d755de863d6c8f17b317f2349b8955b
u/jpflori/ticket/15316 | Stopgaps:
Dependencies: |
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Comment (by jdemeyer):
I'm confused because it seems that you're solving the same problem twice:
1. You supply the `hwdir` option to configure
1. You supply the `--disable-hardware-specific-code` option to configure
Wouldn't either of these two work by itself?
A more serious issue is that you should not assume that SSE2 code can be
''compiled'' properly, the compiler and assembler need to support it.
Hardware support and software support are orthogonal. On `x86_64`, you may
assume hardware support but you still need `CHECK_SSE2_SUPPORT()` to check
for software support.
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Ticket URL: <http://trac.sagemath.org/ticket/15316#comment:35>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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