[ROOT] Comipled problem ?

From: Harufumi Tsuchiya (harufumi@icrr.u-tokyo.ac.jp)
Date: Thu Aug 09 2001 - 07:54:33 MEST


Hi, everyone.

I use ROOT v3.01/06 which was compiled on FreeBSD 4.3 using
gcc 2.95.3. 

When I compiled my C++ program by following way,
I got message shown bellow.

g++ -I$ROOTSYS/include xy_distv22_compile.cpp `root-config --cflags --libs --glibs`

$ROOTSYS/lib/libCore.so: warning: tmpnam() possibly used unsafely; consider using mkstemp()
  
What the meaning of the message ?

After that, excutable file (a.out) was available. But, I could not show
result on display after excuting a.out. Its canvas apeared for a moment 
and disapeared immediately,
while I could get canvas and expected result using not-compiled macro.
Why ?

Please tell me the reason why these behavior happened.

Thank you for your help !

Best regards.



  



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