#11666: Upgrade MPFR to 3.1.0
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Reporter: leif | Owner: leif
Type: enhancement | Status: needs_info
Priority: major | Milestone: sage-4.8
Component: packages | Keywords: sd32 MPFR spkg wishlist
Work_issues: | Upstream: N/A
Reviewer: | Author: Mike Hansen
Merged: | Dependencies: 12171
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Comment(by jpflori):
Some thoughts about the spkg-install script:
* It sets some CFLAGS and others itself, is it needed? does not mpfr look
for the gmp header and pumps from there if possible? and should we take
advantage of this (as in done for mpir where spkg-install look at what
mpir chooses if CFLAGS et al. are empty)?
* Is the patch for Solaris stuff still needed? (see #6453) -> at least
the code in mpn_exp.c did not change in mpfr 3.1.0, so I guess it has to
be included to support outdated Solaris systems where memset is buggy?
* It always runs the test suite, whether SAGE_CHECK is set (then it is
ran twice...) or not (then just once), is there still a good reason for
doing so? It seems that such a behavior was also present in the MPIR spkg
but was removed (see #9522 and !#8664)
* make should be replaced by $MAKE in spkg-check
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11666#comment:16>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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