#13325: eclib does not build on Cygwin
--------------------------------------------------------------+-------------
Reporter: jpflori | Owner:
tbd
Type: defect | Status:
needs_review
Priority: major | Milestone:
sage-5.3
Component: cygwin | Resolution:
Keywords: eclib spkg cygwin | Work issues:
Report Upstream: Fixed upstream, in a later stable release. | Reviewers:
Authors: Jean-Pierre Flori | Merged in:
Dependencies: #13333 | Stopgaps:
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Changes (by jpflori):
* status: needs_work => needs_review
* work_issues: Repackage 2012-08-30 version =>
Old description:
> There are two problems with the current spkg on Cygwin:
> * -lgmp should come after -lntl and -lpari, I fixed this in configure.ac
> * the executables names in tests/Makefile.am should finish with
> $(EXEEXT), fixed there as well.
> * the -no-undefined flag should also be passed to libtool so that a
> shared library gets built on Cygwin and for sage.libs.mwrank to be
> functional.
>
> All of this is fixed in the 2012-08-24 release.
> Try updated spkg at
> http://perso.telecom-paristech.fr/~flori/sage/eclib-20120824.spkg
>
> Moreover, to make this correctly compile on CYGWIN, presently you will
> need, for instance, to manually create in {{{SAGELOCAL/lib/}}} a symbolic
> link named {{{libpari.dll.a}}} to {{{libpari-gmp.dll}}} or use the PARI
> spkg from #13333.
>
> Apply [attachment:trac_13325.patch].
New description:
There are two problems with the current spkg on Cygwin:
* -lgmp should come after -lntl and -lpari, I fixed this in configure.ac
* the executables names in tests/Makefile.am should finish with $(EXEEXT),
fixed there as well.
* the -no-undefined flag should also be passed to libtool so that a shared
library gets built on Cygwin and for sage.libs.mwrank to be functional.
All of this is fixed in the 2012-08-30 release.
Try updated spkg at
http://perso.telecom-paristech.fr/~flori/sage/eclib-20120830.spkg
Moreover, to make this correctly compile on CYGWIN, presently you will
need, for instance, to manually create in {{{SAGELOCAL/lib/}}} a symbolic
link named {{{libpari.dll.a}}} to {{{libpari-gmp.dll}}} or use the PARI
spkg from #13333.
Apply [attachment:trac_13325.patch].
--
Comment:
I can confirm the updated eclib version passes all its tests in a 32 bits
Ubuntu 12.04 virtual machine (inside a 64 bits Ubuntu 12.04).
Updated spkg at
http://perso.telecom-paristech.fr/~flori/sage/eclib-20120830.spkg
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13325#comment:109>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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