#15316: Make gf2x respect SAGE_FAT_BINARY and use --libdir
-------------------------------------+-------------------------------------
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: | c059db7ebf1de9c819d549158189d52b4949af8b
u/jdemeyer/ticket/15316 | Stopgaps:
Dependencies: |
-------------------------------------+-------------------------------------
Comment (by jpflori):
Your branch fails on ppc64.
In fact mine does as well in a similar way but only when
SAGE_FAT_BINARY=yes..
Apparently the tuning process tries to build sse2 code.
And this won't work if the compiler does not support SSE2:
{{{
++ CHECK_SSE2_SUPPORT()
++ if test x$enable_hardware_specific_code = xyes; then
++ CHECK_PCLMUL_SUPPORT()
++ fi
++ if test x$gf2x_cv_cc_supports_pclmul != xyes ; then
+ hwdir=x86_64
}}}
because the x86_64 dir cannot be used without sse2 support (and that's why
you could and still can not build on x86_64 with --disable-sse2).
--
Ticket URL: <http://trac.sagemath.org/ticket/15316#comment:48>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/groups/opt_out.
