#13948: Let MPIR build with Clang
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Reporter: jpflori | Owner: leif
Type: defect | Status: new
Priority: major | Milestone: sage-5.10
Component: packages: standard | Resolution:
Keywords: spkg mpir clang | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Description changed by jdemeyer:
Old description:
> See #13137 (or, more precisely, comment:ticket:13137:67 ff.).
>
> ----
>
> One issue with `clang` is that simply MPIR's `configure` bails out
> (because it "thinks" we were using some broken version of GCC), which is
> an upstream bug (up to and including MPIR 2.6.0).
>
> Another thing is how we (meanwhile) treat `clang` in Sage's `spkg-
> install` for MPIR (see comment:ticket:13137:67).
New description:
See #13137 (or, more precisely, comment:ticket:13137:67 ff.).
----
One issue with `clang` is that simply MPIR's `configure` bails out
(because it uses `__builtin_malloc()` which Clang doesn't have), which is
an upstream bug (up to and including MPIR 2.6.0).
Another thing is how we (meanwhile) treat `clang` in Sage's `spkg-install`
for MPIR (see comment:ticket:13137:67).
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13948#comment:8>
Sage <http://www.sagemath.org>
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