error in configuring ns2.33 using make command
 

in my project i am using ns2.33 on fedora 16 & i have to make some changes in makefile.in.To incorporate these changes i have to compile ns2 again so i make use of following commands
1) ./configure
2)make clean
3) make
and everytime i make use of make command i get following error


tools/ranvar.cc: In member function ‘virtual double GammaRandomVariable::value()’:
tools/ranvar.cc:219:70: error: cannot call constructor ‘GammaRandomVariable::GammaRandomVariable’ directly [-fpermissive]
tools/ranvar.cc:219:70: error: for a function-style cast, remove the redundant ‘::GammaRandomVariable’ [-fpermissive]
make: *** [tools/ranvar.o] Error 1

The commands should be :

0) export CC=gcc34 CXX=g++34
1) ./configure
2)make clean
3) make

.