#9543: Enable cephes on FreeBSD and disable it on Cygwin
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Reporter: pjeremy | Owner: pjeremy
Type: defect | Status:
positive_review
Priority: major | Milestone: sage-5.6
Component: FreeBSD | Resolution:
Keywords: cephes spkg cygwin freebsd | Work issues:
Report Upstream: N/A | Reviewers: Stephen
Montgomery-Smith, Karl-Dieter Crisman
Authors: Peter Jeremy, Jean-Pierre Flori | Merged in:
Dependencies: | Stopgaps:
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Comment (by stephen):
FreeBSD's math library does not have all the mathematics functions
described in Sections 7.3 and 7.12 of the C99 standard:
{{{
http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1124.pdf
}}}
Specifically many of the complex and long double functions are missing in
FreeBSD.
Cephes provides those functions that are missing from FreeBSD. The
Makefiles have been modified so that it only adds those functions missing
from the version of FreeBSD in which compilation is taking place.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9543#comment:33>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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