Hi,
the compilation ends well, and gives something good, with the following
caveats:
(1) as discussed a few days ago, in libm4rie, a single file takes
between five and eight hours to compile (this is new);
(2) in "make ptestlong", the usual gamma-related tests fail (this is
known) ;
(3) in devel/sage/sage/interfaces/maxima_abstract.py, the
maxima("1.7e+17") error is here (this is known) ;
I made a bdist of the resulting sage available here :
http://boxen.math.washington.edu/home/jpuydt/sage-5.3-armv7l-Linux.tar.xz
Hope that helps,
Snark on #sagemath