[quote=“Wile E. Coyote”]Something went terribly wrong when unpacking ROOT (file mode bits are very wrong -> they should be “-rwxr-xr-x” for all of them).
Try (simply replace “/srv/opt/root” with “/home/tahami” and “v5.34.20” with “v5.34.28”):
[root.cern.ch/phpBB3/viewtopic.p … 839#p78839](Problem with png of divided canvas in 5-34/19 on Mac
or:
[root.cern.ch/phpBB3/viewtopic.p … 797#p78797](Trouble Installing
thank you very much.
I found my mistake, I unpacked badly.
and I use of these codes to unpacke, it worked 
$ gunzip root_v5.34.28.source.tar.gz
$ tar xvf root_v5.34.28.source.tar
regards
tooba