Indeed, the problem has been fixed recently (and the fix will appear in 7.4)
https://trac.sagemath.org/ticket/21359
A workaround for sage-7.3 to start lie is to do
$ sage -sh -c $SAGE_LOCAL/lib/LiE/Lie.exe
If you want to make it work inside Sage you need to edit the file
/home/baer/Sage/sage-7.3/local/bin/lie by hand. Normally it contains the
two lines
LD=/home/baer/Sage/sage-7.3/local/var/tmp/sage/build/lie-2.2.2/src
exec $LD/Lie.exe initfile $LD
You should change the first line to
LD=$SAGE_LOCAL/lib/LiE/
Best,
Vincent
On 12/09/16 17:37, Christian Bär wrote:
In my install
$ sage -sh -c "which lie"
gives
/home/baer/Sage/sage-7.3/local/bin/lie
and
$ sage -sh -c lie
gives
/home/baer/Sage/sage-7.3/local/bin/lie: Zeile 4:
/home/baer/Sage/sage-7.3/local/var/tmp/sage/build/lie-2.2.2/src/Lie.exe:
Datei oder Verzeichnis nicht gefunden
In SageMathCloud
$ sage -sh -c "which lie"
gives
/projects/sage/sage-7.3/local/bin/lie
and
$ sage -sh -c lie
gives
/projects/sage/sage-7.3/local/bin/lie: 4: exec:
/projects/sage/sage-7.3/local/var/tmp/sage/build/lie-2.2.2/src/Lie.exe: not
found
In constrast, in my old sage 7.2 install the command
$ sage -sh -c lie
does start lie.
Christian
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