Le forum de XCAS

I think that's because cas_el.stamp is missing. I will try to add it to the tarball.

I tried 1.5.0-21, and still get a problem with .el language support:

gmake[8]: Entering directory '/usr/home/dimpase/Sage/sagemath/local/var/tmp/sage/build/giac-1.5.0-21/src/doc/el'
gmake[8]: Nothing to be done for 'install-exec-am'.
TEXINPUTS=.:$TEXINPUTS cas_el.tex
/usr/local/bin/bash: cas_el.tex: command not found
gmake[8]: *** [Makefile:1031: cas_el.dvi] Error 127
gmake[8]: *** Waiting for unfinished jobs....

the workaround as before works.

It seems that cas_el gets a special treatment, which fails.
(Or perhaps something was not updated while building the tarball)

What about 1.5.0-27 (just released)?

This one works, thanks!