Hello,
i am quite new in root. I need to create a class Event which will be
stored in Tree. I tried to follow the example from page 253 of root
manual. I simplified the example but i do not understand the info i get
from the compiler. It says to me:
g++ -O analyse.o IOfile.o Event.o
-L/home/masse/soft/root/v3r02p7.rh6.1/lib -lCore -lCint -lHist -lGraf
-lGraf3d -lGpad -lTree -lRint -lPostscript -lMatrix -lPhysics -lm -ldl
-lpthread -rdynamic -o analyse
Event.o: In function `Event::Dictionary(void)':
Event.o(.text+0x28): undefined reference to `Event::Class_Name(void)'
Event.o: In function `operator>>(TBuffer &, Event const *&)':
Event.o(.text+0x5b): undefined reference to `operator>>(TBuffer &, Event
*&)'
Event.o: In function `Event::StreamerNVirtual(TBuffer &)':
Event.o(.text+0x2af): undefined reference to `Event::Streamer(TBuffer &)'
Event.o(.data+0xe0): undefined reference to
`Event::ShowMembers(TMemberInspector &, char *)'
Event.o(.data+0xe4): undefined reference to `Event::Streamer(TBuffer &)'
collect2: ld returned 1 exit status
make: *** [analyse] Error 1
And in the class Event i have no function called Dictionary. This
function does not exist in TObject either. 'Rooters', give me some hint!
Regards,
Mariusz Sapinski
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