[Dune] Building DUNE failed

[shailesh borkar]

Hello sir, I changed the permission of dunecontrol file and made it
executable, but after executing the command
"./dune-common/bin/dunecontrol all",  i got the error:
bash: ./dune-common/bin/dunecontrol: /bin/bash^M: bad interpreter: No
such file or directory.



On 4/12/13, Christoph Grüninger
<christoph.grueninger at iws.uni-stuttgart.de> wrote:
> Hi Shailesh,
>
>> 1)When I typed the command "./dune-common/bin/dunecontrol all", it showed
>> "bash: ./dune-common/bin/dunecontrol: Permission denied"  (I am already
>> root user)
>
> This is right way. Being root does not mean you have permission to execute
> all file. Please double check the permission. By the way, I advise you to
> develop as a regular user instead of root.
>
>> but when i changed the directory to /dune-common/bin and typed
>> "dunecontroll all" it showed me two messages
>> "---going to build---"
>> "---done---"
>> and just took 1 second but i think it did not build the DUNE
>
> This is not the right way. You are right that Dune was not built.
> dunecontrol
> recursively searches for files "dune.module" which contains information
> about dependecies. Calling dunecontrol in dune-common/bin prevents
> dunecontrol from finding the files. So all the dune modules that were found
> (zero) where built.
>
>> 2)I tried to configure new module for my GSOC project using duneproject.
>> It
>> asked me to enter dependent modules, but when i typed dune-istl, it
>> generated message like
>> ERROR:
>> Module with name dune-istl was not found
>> Did you forget to specify it's location
>> in the DUNE_CONTROL_PATH variable?
>
> Probably the same issue.
>
> Hope that helps
> Christoph
>
> --
> [..] we shall send to the moon, 240,000 miles away from the control
> station in Houston, a giant rocket [..] and then return it safely to
> earth, re-entering the atmosphere at speeds of over 25,000 miles per
> hour, causing heat about half that of the temperature of the sun,
> almost as hot as it is here today, [..] then we must be bold.
> [John F. Kennedy Moon Speech - September 12, 1962 - Rice Stadium]
>