#6476: upgrade Singular to 3.1.0.4
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Reporter: rlm | Owner: tbd
Type: enhancement | Status: new
Priority: major | Milestone: sage-4.1.1
Component: distribution | Keywords:
Reviewer: | Author:
Merged: |
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Comment(by GeorgSWeber):
The thread http://lists.apple.com/archives/unix-
porting/2006/Aug/msg00022.html started years ago by Justin C. Walker on
how to build Singular on OS X (for Sage!) brought some more insights.
If one uses "g++ -dynamiclib ..." instead of "libtool -dynamic ..." (note
the "lib" at the ending of "-dynamiclib", this seems to superspecial for
g++ instead of just gcc on Mac OS X) to build libsingular.dylib, then
together with the changes I already wrote in #6470, the modified 3.1.0.4
singular spkg from #6362 (as included in Sage-4.1.rc0) seems finally to
(build and also to) work on OS X.
But one not only needs to adapt "src.Singular.Makefile.in" which is
already in the patch directory, but also add some "src.Singular.config.in"
there and even "src.Singular.config" because although the Makefile is
created from Makefile.in in the install process, config is *not* updated
from config.in. This will take some more time, and testing also for the
PPC Darwin target. I see if can do that soon and upload a new spkg for
review, but probably not in the next days.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6476#comment:1>
Sage <http://sagemath.org/>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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