Starting with RTEMS

Gedare Bloom gedare at rtems.org
Sun Mar 4 09:30:26 CST 2012


On Sun, Mar 4, 2012 at 10:14 AM, Binkowski, Cassio <cassioiks at gmail.com> wrote:
> On Sun, Mar 4, 2012 at 3:44 AM, Chris Johns <chrisj at rtems.org> wrote:
>>
>> On 4/03/12 9:26 AM, Binkowski, Cassio wrote:
>> ]>
>>
>>> I have done the process all over again but still accusing that there is
>>> no g++ and c++.
>>
>>
>> What is reporting it cannot find g++ and c++ ?
>
> Ok, the exact lines are the following:
>
> checking for avr-rtems4.10-g++... no
> configure: error: no acceptable c++ found in $PATH
> configure: error:
> ../../../../../../rtems-4.10.2/c/src/../../testsuites/samples/
> configure failed for samples
> configure: error: /bin/sh
> '../../../../../rtems-4.10.2/c/src/../../testsuites/co
> nfigure' failed for ../../testsuites
> make[2]: *** [avrtest] Error 1
> make[2]: Leaving directory
> `/c/opt/rtems-4.10/rtems4.10-build/avr-rtems4.10/c'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory
> `/c/opt/rtems-4.10/rtems4.10-build/avr-rtems4.10/c'
> make: *** [all-recursive] Error 1
>
> These the last lines of a large dump generated by the command "make all".

What is:
  $ which avr-rtems4.10-g++

What are you using to configure rtems? You can disable-cxx to prevent
it from building the c++ tests which might circumvent this problem
temporarily.

>>
>>
>>
>>>
>>> Would it be better if I download an image and run it with virtual box?
>>>
>>
>> Is this GSoC or something else ?
>
> No, it isn't. I'm just trying to work my way through with RTEMS because I'll
> be using RTEMS for my college final paper.
> And I have been doing everything it says in the wiki.
> I just can't tell if RTEMS was built correctly and I can't build the sample
> application. So I was thinking a ready to go development environment should
> be the best call then.
>
You'll get off the ground faster using a pre-built development environment.

>>
>>
>>
>>> Also, if I were to compile the hello_world_c sample app. Where should I
>>> put this hello_world_c folder?
>>
>>
>> It is in the build output tree. It you run 'find . -name \*.exe' at a
>> shell prompt you will be given a list.
>>
>> Chris
>
>
>
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