QT Creator Setup

[lordqwerty]

Hello,

I have noticed on your slides titled "Open-TEE – A Virtual Trusted Execution Environment" it shows screenshots of the project code running in QT Creator. I'm trying to get it to run in QT Creator, is there any documentation I'm missing somewhere for this?

If not could I get some help in setting this up or links that might help me do so?

Cheers, Jorden

[brianmcgillion]

Hi Jorden,

After a full repo sync of the Open-TEE directory. I just run: Open-TEE $ qtcreator project.qbs &

Then bottom left of the qtcreator window select the project you want to run to be opentee-engine.

Then you need to edit your /etc/opentee.conf file to have something similar to the following:

$ cat /etc/opentee.conf [PATHS] ta_dir_path = /home/brian/code/ccpp/build-project-Desktop-Debug/qtc_Desktop_7bb86f62-debug/TAs core_lib_path = /home/brian/code/ccpp/build-project-Desktop-Debug/qtc_Desktop_7bb86f62-debug opentee_bin = /home/brian/code/ccpp/build-project-Desktop-Debug/qtc_Desktop_7bb86f62-debug/opentee-engine

ta_dir_path = /home/brian/code/ccpp/Open-TEE/gcc-debug/TAs

core_lib_path = /home/brian/code/ccpp/Open-TEE/gcc-debug

opentee_bin = /home/brian/code/ccpp/Open-TEE/gcc-debug/opentee-engine

subprocess_manager = libManagerApi.so subprocess_launcher = libLauncherApi.so

As you can see the first 3 entries need to point towards the build path where creator is dumping the output.

Then when you run the project it should run just fine. We have seen a problem with newer versions of QtCreator not following the child process after the fork, we have yet to determine the cause. I encountered the similar problem with another project the other day, but I have not had time to resolve it yet. Older versions worked just fine.

Br, Brian

On Tue, Oct 6, 2015 at 2:04 PM, Jorden Whitefield notifications@github.com wrote:

Hello,

I have noticed on your slides titled "Open-TEE – A Virtual Trusted Execution Environment" it shows screenshots of the project code running in QT Creator. I'm trying to get it to run in QT Creator, is there any documentation I'm missing somewhere for this?

If not could I get some help in setting this up or links that might help me do so?

Cheers, Jorden

— Reply to this email directly or view it on GitHub https://github.com/Open-TEE/project/issues/11.

[TanelDettenborn]

If the Qt Creator is not parsing the Qbs project: In QT Creator: Help -> About Plugins -> Select QbsProjectManager box At least at older version this was not a default setting..

-Tanel

2015-10-06 14:15 GMT+03:00 Brian McGillion notifications@github.com:

Hi Jorden,

After a full repo sync of the Open-TEE directory. I just run: Open-TEE $ qtcreator project.qbs &

Then bottom left of the qtcreator window select the project you want to run to be opentee-engine.

Then you need to edit your /etc/opentee.conf file to have something similar to the following:

$ cat /etc/opentee.conf [PATHS] ta_dir_path =

/home/brian/code/ccpp/build-project-Desktop-Debug/qtc_Desktop_7bb86f62-debug/TAs core_lib_path =

/home/brian/code/ccpp/build-project-Desktop-Debug/qtc_Desktop_7bb86f62-debug opentee_bin =

/home/brian/code/ccpp/build-project-Desktop-Debug/qtc_Desktop_7bb86f62-debug/opentee-engine

ta_dir_path = /home/brian/code/ccpp/Open-TEE/gcc-debug/TAs

core_lib_path = /home/brian/code/ccpp/Open-TEE/gcc-debug

opentee_bin = /home/brian/code/ccpp/Open-TEE/gcc-debug/opentee-engine

subprocess_manager = libManagerApi.so subprocess_launcher = libLauncherApi.so

As you can see the first 3 entries need to point towards the build path where creator is dumping the output.

Then when you run the project it should run just fine. We have seen a problem with newer versions of QtCreator not following the child process after the fork, we have yet to determine the cause. I encountered the similar problem with another project the other day, but I have not had time to resolve it yet. Older versions worked just fine.

Br, Brian

On Tue, Oct 6, 2015 at 2:04 PM, Jorden Whitefield < notifications@github.com> wrote:

Hello,

I have noticed on your slides titled "Open-TEE – A Virtual Trusted Execution Environment" it shows screenshots of the project code running in QT Creator. I'm trying to get it to run in QT Creator, is there any documentation I'm missing somewhere for this?

If not could I get some help in setting this up or links that might help me do so?

Cheers, Jorden

— Reply to this email directly or view it on GitHub https://github.com/Open-TEE/project/issues/11.

— Reply to this email directly or view it on GitHub https://github.com/Open-TEE/project/issues/11#issuecomment-145824794.

[lordqwerty]

Thank you both very much for your speedy responses. @brianmcgillion I am trying the method you described but when parsing the qbs project file it gives me the following error:

/home/jorden/Android/Open-TEE/project/qbs/modules/OpenSSL/OpenSSL.qbs:3: error: Items of type 'Module' cannot contain items of type 'Probe'.

I also assume it is for this reason that I don't get the choice to run the opentee-engine. Sorry I'm a newbie to QT Creator and well TEE's in general. Really excited to get started in using and understanding TEE's.

Thanks for your time.

[brianmcgillion]

What version of QtCreator are you running there ?

On Tue, Oct 6, 2015 at 2:35 PM, Jorden Whitefield notifications@github.com wrote:

Thank you both very much for your speedy responses. @brianmcgillion https://github.com/brianmcgillion I am trying the method you described but when parsing the qbs project file it gives me the following error:

/home/jorden/Android/Open-TEE/project/qbs/modules/OpenSSL/OpenSSL.qbs:3: error: Items of type 'Module' cannot contain items of type 'Probe'.

I also assume it is for this reason that I don't get the choice to run the opentee-engine. Sorry I'm a newbie to QT Creator and well TEE's in general. Really excited to get started in using and understanding TEE's.

Thanks for your time.

[image: screenshot from 2015-10-06 12 31 26] https://cloud.githubusercontent.com/assets/1949133/10307364/3a25b7f6-6c26-11e5-9515-b14c8171dc94.png

— Reply to this email directly or view it on GitHub https://github.com/Open-TEE/project/issues/11#issuecomment-145828836.

[lordqwerty]

QT Creator 3.1.1 QBS 1.5.0

[brianmcgillion]

There has been quite heavy development with qbs recently, and especially the one bundled with qtcreator, so I would suggest that you take the latest stable qtcreator which is at version 3.5:

http://www.qt.io/download-open-source/

On Tue, Oct 6, 2015 at 2:41 PM, Jorden Whitefield notifications@github.com wrote:

QT Creator 3.1.1 QBS 1.5.0

— Reply to this email directly or view it on GitHub https://github.com/Open-TEE/project/issues/11#issuecomment-145831077.

[lordqwerty]

Hello Brian,

Thank you so much this has solved the problem and I can now build it in QtCreator.