That would be great. David On Thu, Apr 19, 2012 at 13:27, leif <not.rea...@online.de> wrote:
> On 17 Apr., 23:30, David Roe <roed.m...@gmail.com> wrote: > > Patching zn_poly in Sage sounds good to me.... > > I could include such a patch into the zn_poly spkg at > > http://trac.sagemath.org/sage_trac/ticket/12433 > > > -leif > > > On Tue, Apr 17, 2012 at 17:25, François Bissey < > francois.bis...@canterbury.ac.nz> wrote: > > > On Tue, 17 Apr 2012 16:56:52 David Roe wrote: > > > > I'm working on some p-adic modular symbols code, and am writing a > file > > > that > > > > uses zn_poly. Unfortunately, when I try to compile, I get the > following > > > > error from gcc: > > > > > > $SAGE_ROOT/local/include/zn_poly/zn_poly.h:72: error: redefinition of > > > > typedef 'pari_ulong' > > > > $SAGE_ROOT/local/include/pari/parigen.h:19: error: previous > declaration > > > of > > > > 'pari_ulong' was here > > > > > > The relevant lines in those header files are: > > > > zn_poly.h: > > > > typedef unsigned long ulong; > > > > > > parigen.h: > > > > typedef unsigned long pari_ulong; > > > > #define ulong pari_ulong > > > > > > I don't even need pari in this file, but it's getting included > somehow. > > > > Any ideas for how to fix the conflict, or at least how to figure out > > > where > > > > parigen.h is getting included? The cython file I'm working on is > > > > accessible at > > > > >https://github.com/haikona/OMS/blob/master/sage/modular/overconvergen. > .. > > > > ck/dist.pyx > > > > >https://github.com/haikona/OMS/blob/master/sage/modular/overconvergen. > .. > > > > ack/dist.pxd > > > > > They are essentially the same type. In sage-on-gentoo we actually did a > > > small > > > patch to zn_poly because ulong is defined in both flint and zn_poly > and it > > > gave > > > rise to problems. Essentially it boils to this: > > > -typedef unsigned long ulong; > > > +#ifndef ulong > > > +#define ulong unsigned long > > > +#endif > > > > > That should solve your issue but of course it is a hack if we don't > patch > > > zn_poly as shipped by sage. > > > > > Francois > > -- > To post to this group, send an email to sage-devel@googlegroups.com > To unsubscribe from this group, send an email to > sage-devel+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/sage-devel > URL: http://www.sagemath.org > -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
