#10252: ecm does not compile on some 32-bit Linux systems
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Reporter: jdemeyer | Owner: tbd
Type: defect | Status: new
Priority: blocker | Milestone: sage-4.6.1
Component: packages | Keywords: ecm spkg-install
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by jdemeyer):
I can imagine that this bug-fix will make the ecm package work, but I
believe that the deeper issue in Sage still needs to be addressed: namely
that {{{spkg-install}}} (both for mpir and for ecm) is providing CFLAGS
when it should leave that to the packages themselves.
For example, on sage.math.washington.edu, the upstream mpir package uses
the flags {{{-O2 -m64 -march=core2 -mtune=core2}}} (i.e.: optimized for
the particular machine) while within Sage, the flags {{{-g -O3}}} are
used.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10252#comment:8>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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