Ns3-dce Simulation

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Robert Akromond

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Aug 17, 2021, 12:31:07 PM8/17/21
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Can anyone help with this?
20210817_161916.jpg

Tom Henderson

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Aug 17, 2021, 3:31:30 PM8/17/21
to ns-3-...@googlegroups.com, Robert Akromond
On 8/17/21 9:30 AM, Robert Akromond wrote:
> Can anyone help with this?
>

The bake build system is warning you that you do not have autotools
installed, which is needed to build umip.

Make sure that you are running on Ubuntu 16.04. After you configure the
components you need (through bake), you can usually identify what is
needed by running the 'bake.py check' and 'bake.py show' commands.

In this case, the following command should solve the umip issue for you:

$ sudo apt-get install autotools-dev autoconf

However, I noticed also that you seem to be mixing a few redundant
components (I see ns-3.24 and dce-linux-1.7 in addition to ns-3-dev).

I recommend that you just use the -dev version of everything unless you
need something specific that is older.

$ ./bake.py fullclean
$ rm -rf bakefile.xml
$ ./bake.py configure -e dce-linux-dev -e dce-quagga-dev -e dce-umip-dev
$ ./bake.py download
$ ./bake.py build

Juan Antonio Arízaga Silva

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Aug 17, 2021, 3:41:31 PM8/17/21
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What does the verbose mode tells you??

El mar, 17 ago 2021 a las 11:31, Robert Akromond (<akro...@gmail.com>) escribió:
Can anyone help with this?

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Robert Akromond

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Aug 18, 2021, 4:27:28 AM8/18/21
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Hello, please this is what I am getting. 
20210818_082142.jpg

Tom Henderson

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Aug 18, 2021, 10:35:24 AM8/18/21
to ns-3-...@googlegroups.com, Robert Akromond
On 8/18/21 1:27 AM, Robert Akromond wrote:
> Hello, please this is what I am getting.

Your system appears to be configured to use an older gcc version (4.8.4)
as an alternative to the default (gcc-5.4). ns-3 no longer works with
gcc/g++ 4.8.4.

You should confirm that you have this version of the compiler on your
system:

/usr/bin/g++-5

If you have more than one version of g++ in /usr/bin, you can use the
update-alternatives command to change the default symbolic link:

sudo update-alternatives --config g++

Or you can try to set the CXX environment variable (but it must be
repeated in each new shell):

CXX=/usr/bin/g++-5
export CXX

- Tom
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