Ubuntu上安装ns2-2.34

步骤1

下载ns-allinone-2.34

$ tar zxf ns-allinone-2.34.tar.gz

步骤2

sudo apt-get install build-essential    # GCC

sudo apt-get install tcl8.4 tcl8.4-dev tk8.4 tk8.4-dev   # for TCL and TK

sudo apt-get install libxmu-dev libxmu-headers    # for nam

步骤3

./install

出现的错误

问题1

ld -shared-o libotcl.so otcl.o
otcl.o: Infunction `OTclDispatch':
/usr/ns-allinone-2.34/otcl-1.13/otcl.c:495:undefined reference to `__stack_chk_fail_local'
otcl.o: Infunction `Otcl_Init':
/usr/ns-allinone-2.34/otcl-1.13/otcl.c:2284:undefined reference to `__stack_chk_fail_local'
ld:libotcl.so: hidden symbol `__stack_chk_fail_local' isn'tdefined
ld: finallink failed: Nonrepresentable section on output
make: ***[libotcl.so]错误1
otcl-1.13make failed! Exiting ...

$ cd ns-allinone-2.34/otcl-1.13

$ gedit configure.in

把77行处的：
SHLIB_LD="ld -shared"，
改为;

SHLIB_LD="gcc -shared"

$ gedit configure

将6304行处的：

SHLIB_LD="ld -shared"

改为：

SHLIB_LD="gcc -shared"

问题2

tools/ranvar.cc: In member function ‘virtual double GammaRandomVariable::value()’:

tools/ranvar.cc:219:70: error: cannot call constructor ‘GammaRandomVariable::GammaRandomVariable’ directly

tools/ranvar.cc:219:70: error:  for a function-style cast, remove the redundant ‘::GammaRandomVariable’

make: *** [tools/ranvar.o]错误1

Ns make failed!

See http://www.isi.edu/nsnam/ns/ns-problems.html for problems

在ns-allinone-2.33/ ns-2.33/tools文件夹下，找到报错提示中的ranvar.cc文件，打开找到对应的219行删除::GaammaRandomVariable，保存，

即：将219行的

return GammaRandomVariable::GammaRandomVariable(1.0 + alpha_, beta_).value() * pow (u, 1.0 / alpha_);

改为：

return GammaRandomVariable(1.0 + alpha_, beta_).value() * pow (u, 1.0 / alpha_);

问题3

mac/mac-802_11Ext.h: In member function ‘u_int32_t PHY_MIBExt::getHdrLen11()’:
mac/mac-802_11Ext.h:176:19: error: expected primary-expression before ‘struct’
mac/mac-802_11Ext.h:176:41: error: ‘dh_body’ was not declared in this scope
mac/mac-802_11Ext.h:176:51: error: ‘offsetof’ was not declared in this scope

在ns-allinone-2.34\ns-2.34\mac\mac-802_11Ext.h 文件添加#include <cstddef>
然后重新安装

问题4

mobile/nakagami.cc: In member function ‘virtual double Nakagami::Pr(PacketStamp*, PacketStamp*, WirelessPhy*)’:

mobile/nakagami.cc:183:73: error: cannot call constructor ‘ErlangRandomVariable::ErlangRandomVariable’ directly

mobile/nakagami.cc:183:73: error:  for a function-style cast, remove the redundant ‘::ErlangRandomVariable’

mobile/nakagami.cc:185:67: error: cannot call constructor ‘GammaRandomVariable::GammaRandomVariable’ directly

mobile/nakagami.cc:185:67: error:  for a function-style cast, remove the redundant ‘::GammaRandomVariable’

在ns-allinone-2.34/ ns-2.34/ mobile文件夹下，找到报错提示中的nakagami.cc文件，打开找到对应的183行删除::ErlangRandomVariable，保存，

即：将183行的

resultPower = ErlangRandomVariable::ErlangRandomVariable(Pr/m, int_m).value();

改为：

resultPower = ErlangRandomVariable(Pr/m, int_m).value();

在ns-allinone-2.34/ ns-2.34/ mobile文件夹下，找到报错提示中的nakagami.cc文件，打开找到对应的185行删除::GammaRandomVariable，保存，

即：将185行的

resultPower = GammaRandomVariable::GammaRandomVariable(m, Pr/m).value();

改为：

resultPower = GammaRandomVariable(m, Pr/m).value();

步骤4

设置环境变量

# gedit ~/.bashrc

export LD_LIBRARY_PATH=/root/NS2/ns-allinone-2.34/otcl-1.13:/root/NS2/ns-allinone-2.34/lib:$LD_LIBRARY_PATH
export TCL_LIBRARY=/root/NS2/ns-allinone-2.34/tcl8.4.18/library
export PATH=/root/NS2/ns-allinone-2.34/bin:/root/NS2/ns-allinone-2.34/tcl8.4.18/unix:/root/NS2/ns-allinone-2.34/tk8.4.18/unix:$PATH