Artery( Veins extension ) example is not working - c++

Question

I do not have much experience with Omnet,I would like to know if I correctly running the command to run the example.
First when I type make Vanetza, I realized that COHDA_MK2_ROOT is missing, however, the Vanetza compiles without error:
mkdir extern/vanetza/build
cd extern/vanetza/build && cmake -DCMAKE_BUILD_TYPE=Release ..
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Boost version: 1.58.0
-- Boost version: 1.58.0
-- Found the following Boost libraries:
-- date_time
-- serialization
-- Boost version: 1.58.0
-- Found the following Boost libraries:
-- date_time
-- Boost version: 1.58.0
-- Found the following Boost libraries:
-- date_time
-- Found GeographicLib: /usr/local/include (found suitable version "1.46", minimum required is "1.37")
-- Boost version: 1.58.0
-- Found the following Boost libraries:
-- serialization
-- Found CryptoPP: /usr/include (found suitable version "5.6.1", minimum required is "5.6.1")
**-- Could NOT find Cohda (missing: COHDA_MK2_ROOT)**
-- Boost version: 1.58.0
-- Found the following Boost libraries:
-- system
-- Configuring done
-- Generating done
When I try to run the ./run command with root into the /artery/scenarios/artery, it returns:
./run: 2: ./run: ../../run: not found
When I try to run the opp_run command into the same folder, I can open the Omnet, however, the simulation does not run since the Scenario.ned is missing.
What can I do?

Answer 1

Those run scripts are obsolete by now. You can run simulations through the new run targets, i.e. the scenario from the scenarios/artery folder can be executed by the run_example target in your build directory.
If you have followed the build instructions in Artery's README then it looks like this:
cd build
make run_example
You can also start the simulation environment trough the debug_exampletarget if you have built with CMAKE_BUILD_TYPE set to "Debug",
PS: "Could NOT find Cohda (missing: COHDA_MK2_ROOT)" is not a severe error at all, it just informs about a build configuration without features requiring this optional dependency.