Как установить и собрать NS-3 с помощью Bake

Я пытаюсь загрузить, собрать и протестировать NS-3, используя bake, введя следующие команды в Cygwin для Windows 7:

$ cd
$ mkdir workspace
$ cd workspace
$ hg clone http://code.nsnam.org/bake

Затем я изменил каталог на bake directory и набрал:

$ export BAKE_HOME=`pwd`
$ export PATH=$PATH:$BAKE_HOME:$BAKE_HOME/build/bin
$ export PYTHONPATH=$PYTHONPATH:$BAKE_HOME:$BAKE_HOME/build/lib

Затем :

./bake.py configure -e ns-3.25

Я ничего не получил на экране и набрал:

./bake.py check

На экране появилось следующее:

> Python - OK
> GNU C++ compiler - OK
> Mercurial - OK
> CVS - OK
> GIT - OK
> Bazaar - OK
> Tar tool - OK
> Unzip tool - OK
> Unrar tool - is missing
> 7z data compression utility - OK
> XZ data compression utility - OK
> Make - OK
> cMake - OK
> patch tool - OK
> autoreconf tool - OK> Path searched for tools: /usr/local/bin /usr/bin /cygdrive/d/app/user/product/11.2.0/DB_HOME/bin /cygdrive/d/app/user/product/11.2.0/dbhome_1/bin /cygdrive/c/Windows/system32 /cygdrive/c/Windows /cygdrive/c/Windows/System32/Wbem /cygdrive/c/Windows/System32/WindowsPowerShell/v1.0 /cygdrive/c/Program Files (x86)/Microsoft SQL Server/100/Tools/Binn /cygdrive/c/Program Files (x86)/Microsoft SQL Server/100/DTS/Binn /cygdrive/c/Program Files (x86)/Skype/Phone /cygdrive/c/Users/user/AppData/Local/Programs/MiKTeX 2.9/miktex/bin/x64 /usr/lib/lapack /home/user-PC/ns-3-allinone-74b94ecd0120/ns-3-dev/bake/workspace/bake /home/user-PC/ns-3-allinone-74b94ecd0120/ns-3-dev/bake/workspace/bake/build/bin bin  /home/user-PC/ns-3-allinone-74b94ecd0120/ns-3-dev/bake/workspace/bake /home/user-PC/ns-3-allinone-74b94ecd0120/ns-3-dev/bake/workspace/bake/build/lib

Затем я набрал в командной строке:

$ ./bake.py download

Я должен получить следующее, чтобы завершить этот процесс:

>> Downloading gccxml-ns3 (target directory:gccxml) - OK
>> Searching for system dependency python-dev - OK
>> Searching for system dependency pygraphviz - OK
>> Searching for system dependency pygoocanvas - OK
>> Searching for system dependency setuptools - OK
>> Searching for system dependency g++ - OK
>> Searching for system dependency qt4 - OK
>> Downloading pygccxml - OK
>> Downloading netanim-3.107 - OK
>> Downloading pybindgen-0.17.0.post49+ng0e4e3bc (target directory:pybindgen) - OK
>> Downloading ns-3.25 - OK

Но у меня возникли следующие проблемы, и я не знаю, как получить необходимые зависимости:

 $ ./bake.py download
>> Searching for system dependency qt4 - OK
>> Searching for system dependency g++ - OK
>> Searching for system dependency setuptools - Problem
> Problem: Optional dependency, module "setuptools" not available
This may reduce the  functionality of the final build.
However, bake will continue since "setuptools" is not an essential dependency.
For more information call bake with -v or -vvv, for full verbose mode.

>> Searching for system dependency pygoocanvas - Problem
> Problem: Optional dependency, module "pygoocanvas" not available
This may reduce the  functionality of the final build.
However, bake will continue since "pygoocanvas" is not an essential dependency.
For more information call bake with -v or -vvv, for full verbose mode.

>> Searching for system dependency pygraphviz - Problem
> Problem: Optional dependency, module "pygraphviz" not available
This may reduce the  functionality of the final build.
However, bake will continue since "pygraphviz" is not an essential dependency.
For more information call bake with -v or -vvv, for full verbose mode.

>> Searching for system dependency python-dev - OK
>> Downloading gccxml-ns3 (target directory:gccxml) - Problem
> Problem: Optional dependency, module "gccxml-ns3" failed
This may reduce the  functionality of the final build.
However, bake will continue since "gccxml-ns3" is not an essential dependency.
For more information call bake with -v or -vvv, for full verbose mode.

>> Downloading pygccxml - Problem
> Problem: Optional dependency, module "pygccxml" failed
This may reduce the  functionality of the final build.
However, bake will continue since "pygccxml" is not an essential dependency.
For more information call bake with -v or -vvv, for full verbose mode.

>> Downloading netanim-3.107 - Problem
> Problem: Optional dependency, module "netanim-3.107" failed
This may reduce the  functionality of the final build.
However, bake will continue since "netanim-3.107" is not an essential dependency.
For more information call bake with -v or -vvv, for full verbose mode.

>> Downloading pybindgen-0.17.0.post49+ng0e4e3bc (target directory:pybindgen) - Problem
> Problem: Optional dependency, module "pybindgen-0.17.0.post49+ng0e4e3bc" failed
This may reduce the  functionality of the final build.
However, bake will continue since "pybindgen-0.17.0.post49+ng0e4e3bc" is not an essential dependency.
For more information call bake with -v or -vvv, for full verbose mode.

>> Downloading ns-3.25 - Problem
> Error:  Critical dependency, module "ns-3.25" failed
For more information call Bake with --debug and/or -v, -vvv, for full verbose mode (bake --help)