Error in aclic

[timo]

hi

i try to run the testintegration.cxx script and i got the following error:

root [0] .x testIntegration.cxx+
Info in TUnixSystem::ACLiC: creating shared library /home/timo/root/macros/./testIntegration_cxx.so
/home/timo/root/macros/./fileFzb79m.cxx:29:30: error: TCollectionProxy.h: No such file or directory
g++: /home/timo/root/macros/./fileFzb79m.o: No such file or directory
Error in : Compilation failed!
Error: Function testIntegration() is not defined in current scope :0:
*** Interpreter error recovered ***

so i looked at the directory which is called there, but i cant see the file TCollectionProxy.h; only

TCollection.h
TCollectionProxyFactory.h
TCollectionProxyInfo.h

hope you can help me

[Axel]

Hi,

you have a rootcint in your $PATH that does not match the ROOT version you are using.

Axel.

[timo]

thx for your answer, but how i can change the version or the path, i just running v 5.16

[Axel]

Hi,

ROOTSYS, PATH, and LD_LIBRARY_PATH are environment variables; they need to match. Check root.cern.ch/root/EnvVars.html on how to set them. I am sure you have more than “just” 5.16

Cheers, Axel.

[timo]

hi

i set the variables again, but it got the same error like before, hope you can help me with my stupid questions,

[pcanal]

Hi,

Could you please give the value of the variable PATH, LD_LIBRARY_PATH and ROOTSYS?

Cheers,
Philippe

[timo]

timo@timo-lnx:~$ echo PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/timo/root/bin timo@timo-lnx:~ echo ROOTSYS /home/timo/root timo@timo-lnx:~ echo $LD_LIBRARY_PATH
:/home/timo/root/lib

[pcanal]

What is the result of
which root.exe
which rootcint

and the result of
root.exe
[] .! which rootcint

Cheers,
Philippe

[timo]

timo@timo-lnx:~ which root.exe /bin/root.exe timo@timo-lnx:~ which rootcint
/bin/rootcint
timo@timo-lnx:~$ !which rootcint
which rootcint rootcint
/bin/rootcint
/bin/rootcint

[pcanal]

So that is your problem!
You root installed both in /bin and in /home/timo/root and the old one (/bin) is taking priority. If you were to pre-pend the /home/timo/root/bin (instead of appending) to the PATH your problem should be solved.

Cheers,
Philippe

[timo]

im sorry but i am a linux beginner i dont now how i change the path hope you can help me

[pcanal]

export PATH=${ROOTSYS}/bin:${PATH}