TSystem::ExpandFileName

ROOT
1

Hello,

when I start ROOT5.34/30 the following error appear:

Error in <TSystem::ExpandFileName>: input: $/bin/g++, output: $/bin/g++

add info:

Chassis: laptop
Operating System: Debian GNU/Linux 8.1 (jessie)
Kernel: Linux 3.16.0-4-amd64
Architecture: x86-64

:frowning:

Please, could anyone help me to correct it?

I’m sorry if my problem has already been solved and, in such a case, I kindly ask to send me the link to the right post.

thank you in advance

2

Hi,

how did you compile and install ROOT?

Danilo

3

Hi Danilo,

I report here what I have done:

root@Gianrico:/usr/local# git clone http://root.cern.ch/git/root.git root-v5-34
Clonage dans 'root-v5-34'...
remote: Counting objects: 500933, done.
remote: Compressing objects: 100% (129999/129999), done.
remote: Total 500933 (delta 375893), reused 488495 (delta 365236)
Réception d'objets: 100% (500933/500933), 452.86 MiB | 11.04 MiB/s, fait.
Résolution des deltas: 100% (375893/375893), fait.
Vérification de la connectivité... fait.
Extraction des fichiers: 100% (15746/15746), fait.

root@Gianrico:/usr/local# git checkout -b v5-34-30 v5-34-30
Basculement sur la nouvelle branche 'v5-34-30'
root@Gianrico:/usr/local/root-v5-34# ./configure linuxx8664gcc --gminimal --enable-asimage --enable-mathmore --enable-minuit2 --enable-xml
root@Gianrico:/usr/local/root-v5-34# make

Install roots wrapper.
 
   ============================================================
   ===                ROOT BUILD SUCCESSFUL.                ===
   === Run 'source bin/thisroot.[c]sh' before starting ROOT ===
   ============================================================
root@Gianrico:/usr/local/root-v5-34# . bin/thisroot.sh
root@Gianrico:/usr/local/root-v5-34# source bin/thisroot.sh

root@Gianrico:/usr/local/root-v5-34# echo "/usr/local/root-v5-34/lib" >> /etc/ld.so.conf.d/root-system.conf
root@Gianrico:/usr/local/root-v5-34# /sbin/ldconfig

thank you in advance