I compiled sage from sources on a debian amd64 system, on which sage 5.12
had no problems.
Sage itself seems fine. But I had problems installng packages requiring
tcl/tk. After examonation, it seems that Sage's R has lost its graphics :
charpent@asus16-ec:~$ sage -R
R version 3.0.2 (2013-09-25) -- "Frisbee Sailing"
Copyright (C) 2013 The R Foundation for Statistical Computing
Platform: x86_64-unknown-linux-gnu (64-bit)
R est un logiciel libre livré sans AUCUNE GARANTIE.
Vous pouvez le redistribuer sous certaines conditions.
Tapez 'license()' ou 'licence()' pour plus de détails.
R est un projet collaboratif avec de nombreux contributeurs.
Tapez 'contributors()' pour plus d'information et
'citation()' pour la façon de le citer dans les publications.
Tapez 'demo()' pour des démonstrations, 'help()' pour l'aide
en ligne ou 'help.start()' pour obtenir l'aide au format HTML.
Tapez 'q()' pour quitter R.
[Sauvegarde de la session précédente restaurée]
> capabilities()
jpeg png tiff tcltk X11 aqua http/ftp sockets
FALSE FALSE FALSE FALSE FALSE FALSE TRUE TRUE
libxml fifo cledit iconv NLS profmem cairo
TRUE TRUE TRUE TRUE TRUE FALSE FALSE
Message d'avis :
In doTryCatch(return(expr), name, parentenv, handler) :
impossible de charger l'objet partagé
'/usr/local/sage-5.13/local/lib/R//modules//R_X11.so':
/usr/lib/x86_64-linux-gnu/libharfbuzz.so.0: undefined symbol:
FT_Face_GetCharVariantIndex
>
Same symptoms (minus the informative "Message d'avis" (warnings)) in the
notebook.
R_X11.so *is* in the requested place. Bit the double slash in its path is
suspicious...
Note : I compiled sage in my home directory, then moved it to its intended
location in /usr/local. I remember having had analogous problems with such
"moved" installations of sage (pertaining to other R packages using C++
libraries).
Questions :
Is this a bug ? Worth a ticket ?
2) if so, should I report it ? With which tags ?
Sincerely,
--
Emmanuel Charpentier
PS : I'll try an "in place" recompilation.
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