hi
I cmpiled 5.11.0,it's fine.
But path error.
(%i3) load("diff_form.mac");
Could not find `diff_form.mac' using paths in
file_search_maxima,file_search_lisp (combined values:
[/home/furuya/.maxima/###.{mac,mc},
/usr/local/share/maxima/5.11.0/share/###.{mac,mc},
/usr/local/share/maxima/5.1\
1.0
/share/{affine,algebra,algebra/charsets,algebra/solver,calculus,combinatori\
cs,contrib,contrib/boolsimp,contrib/descriptive,contrib/diffequations,contrib/\
.....
But diff_form.mac is in
/usr/local/share/maxima/5.11.0/share/diff_form/diff_form.mac
New package diff_form is neglected.
Gosei Furuya