Eclipse Community Forums: eTrice

Home » Modeling » eTrice » Mac OS X

Fri, 29 August 2014 10:11

Eclipse User

Hi Folks -

I wanted to try out eTrice on mac os x with GCC from the Xcode kit. I have installed the package into Kepler and the code generation step for the demos works fine. However the build fails due to missing "windows.h" header. Should I be using the POSIX build configuration?

Thanks

Paul

Re: Mac OS X [message #1414722 is a reply to message #1413827]

Mon, 01 September 2014 02:42

Eclipse User

Hello Paul,
yes, posix should work for mac os x.
If you run into any problems, please let us know.

Thomas

Re: Mac OS X [message #1414906 is a reply to message #1414722]

Mon, 01 September 2014 11:19

Eclipse User

Hi Thomas -

Thanks for the reply.

I am going through the steps to start the tutorial documents. I have Eclipse Kepler Service Release 2 with the modelling tools build, along with CDT, and eTrice 0.4. I also have gcc, gdb, etc as a compiler on my OS X from the Xcode.

The first problem I encounter are three errors messages after I create the library projects for the C tutorial, with the C runtime, modellib, eTrice C tutorials, and eTrice Trafficlight for Tutorials.

The errors are below. All relate to "unresolved proxy" and to Graphiti.

Any help would be appreciated.

Paul

----------------------------------------------
Description Resource Path Location Type
The feature 'businessObjects' of 'org.eclipse.graphiti.mm.pictograms.impl.PictogramLinkImpl@7e0ee3b0{platform:/resource/org.eclipse.etrice.modellib.c/model/diagrams/room.basic.service.timing.ATimingService.structure#//@children.0/@children.0/@link}' contains an unresolved proxy 'org.eclipse.emf.ecore.impl.EObjectImpl@41d34d3{platform:/resource/org.eclipse.etrice.modellib.c/model/TimingService.room#SPPRef:ATimingService$timer}' room.basic.service.timing.ATimingService.structure /org.eclipse.etrice.modellib.c/model/diagrams line: 0 /org.eclipse.etrice.modellib.c/model/diagrams/room.basic.service.timing.ATimingService.structure Xtext Check (fast)

The feature 'businessObjects' of 'org.eclipse.graphiti.mm.pictograms.impl.PictogramLinkImpl@3683d435{platform:/resource/org.eclipse.etrice.tutorials.c/model/SetupTest/diagrams/SetupTest_Model.SubSysClass1.structure#//@children.0/@children.1/@children.1/@link}' contains an unresolved proxy 'org.eclipse.emf.ecore.impl.EObjectImpl@4e11295{file:/C:/entw/projekte/eTrice/repositories/FlatWorld/org.eclipse.etrice.modellib.c/model/TimingService.room#SPPRef:ATimingService$timer}' SetupTest_Model.SubSysClass1.structure /org.eclipse.etrice.tutorials.c/model/SetupTest/diagrams line: 0 /org.eclipse.etrice.tutorials.c/model/SetupTest/diagrams/SetupTest_Model.SubSysClass1.structure Xtext Check (fast)

The feature 'businessObjects' of 'org.eclipse.graphiti.mm.pictograms.impl.PictogramLinkImpl@280727a6{platform:/resource/org.eclipse.etrice.tutorials.c/model/PingPong/diagrams/PingPong_Model.SubSysClass1.structure#//@children.0/@children.1/@children.1/@link}' contains an unresolved proxy 'org.eclipse.emf.ecore.impl.EObjectImpl@2adddb77{file:/C:/entw/projekte/eTrice/repositories/FlatWorld/org.eclipse.etrice.modellib.c/model/TimingService.room#SPPRef:ATimingService$timer}' PingPong_Model.SubSysClass1.structure /org.eclipse.etrice.tutorials.c/model/PingPong/diagrams line: 0 /org.eclipse.etrice.tutorials.c/model/PingPong/diagrams/PingPong_Model.SubSysClass1.structure Xtext

Re: Mac OS X [message #1415223 is a reply to message #1414906]

Tue, 02 September 2014 06:50

Eclipse User

Hi Paul,

the error messages all refer to diagrams where we previously used absolute paths.
But as soon as you open these diagrams the error is auto-fixed.
And in any case this doesn't pose problems for the code generation.

So please just ignore these errors.

-Henrik

Am 01.09.2014 um 17:19 schrieb Paul W:
> Hi Thomas -
> Thanks for the reply.
>
> I am going through the steps to start the tutorial documents. I have Eclipse Kepler Service Release 2 with the modelling tools
> build, along with CDT, and eTrice 0.4. I also have gcc, gdb, etc as a compiler on my OS X from the Xcode.
> The first problem I encounter are three errors messages after I create the library projects for the C tutorial, with the C
> runtime, modellib, eTrice C tutorials, and eTrice Trafficlight for Tutorials.
> The errors are below. All relate to "unresolved proxy" and to Graphiti.
> Any help would be appreciated.
>
> Paul
>
> ----------------------------------------------
> Description Resource Path Location Type
> The feature 'businessObjects' of
> mailto:'org.eclipse.graphiti.mm.pictograms.impl.PictogramLinkImpl@7e0ee3b0{platform:/resource/org.eclipse.etrice.modellib.c/model/diagrams/room.basic.service.timing.ATimingService.structure#//@children.0/@children.0/@link}'
> contains an unresolved proxy
> mailto:'org.eclipse.emf.ecore.impl.EObjectImpl@41d34d3{platform:/resource/org.eclipse.etrice.modellib.c/model/TimingService.room#SPPRef:ATimingService$timer}'
> room.basic.service.timing.ATimingService.structure /org.eclipse.etrice.modellib.c/model/diagrams line: 0
> /org.eclipse.etrice.modellib.c/model/diagrams/room.basic.service.timing.ATimingService.structure Xtext Check (fast)
>
> The feature 'businessObjects' of
> mailto:'org.eclipse.graphiti.mm.pictograms.impl.PictogramLinkImpl@3683d435{platform:/resource/org.eclipse.etrice.tutorials.c/model/SetupTest/diagrams/SetupTest_Model.SubSysClass1.structure#//@children.0/@children.1/@children.1/@link}'
> contains an unresolved proxy
> mailto:'org.eclipse.emf.ecore.impl.EObjectImpl@4e11295{file:/C:/entw/projekte/eTrice/repositories/FlatWorld/org.eclipse.etrice.modellib.c/model/TimingService.room#SPPRef:ATimingService$timer}'
> SetupTest_Model.SubSysClass1.structure /org.eclipse.etrice.tutorials.c/model/SetupTest/diagrams line: 0
> /org.eclipse.etrice.tutorials.c/model/SetupTest/diagrams/SetupTest_Model.SubSysClass1.structure Xtext Check (fast)
>
> The feature 'businessObjects' of
> mailto:'org.eclipse.graphiti.mm.pictograms.impl.PictogramLinkImpl@280727a6{platform:/resource/org.eclipse.etrice.tutorials.c/model/PingPong/diagrams/PingPong_Model.SubSysClass1.structure#//@children.0/@children.1/@children.1/@link}'
> contains an unresolved proxy
> mailto:'org.eclipse.emf.ecore.impl.EObjectImpl@2adddb77{file:/C:/entw/projekte/eTrice/repositories/FlatWorld/org.eclipse.etrice.modellib.c/model/TimingService.room#SPPRef:ATimingService$timer}'
> PingPong_Model.SubSysClass1.structure /org.eclipse.etrice.tutorials.c/model/PingPong/diagrams line: 0
> /org.eclipse.etrice.tutorials.c/model/PingPong/diagrams/PingPong_Model.SubSysClass1.structure Xtext

Re: Mac OS X [message #1415274 is a reply to message #1415223]

Tue, 02 September 2014 09:21

Eclipse User

Thanks much Henrik -

When I move to the next step, the compilation fails with some data type errors:

Description Resource Path Location Type
unknown type name 'timer_t'; did you mean 'time_t'? etDatatypes.h /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 108 C/C++ Problem
unknown type name 'sigevent_t'; did you mean 'sigset_t'? etDatatypes.h /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 109 C/C++ Problem
unknown type name 'timer_t'; did you mean 'time_t'? etDatatypes.h /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 113 C/C++ Problem
make: *** [src-gen/room/basic/service/timing/ATimingService.o] Error 1 org.eclipse.etrice.modellib.c C/C++ Problem
unknown type name 'timer_t'; did you mean 'time_t'? etDatatypes.h /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 108 C/C++ Problem
make: *** [src-gen/SetupTest_Model/PPingPong.o] Error 1 org.eclipse.etrice.tutorials.c C/C++ Problem
unknown type name 'sigevent_t'; did you mean 'sigset_t'? etDatatypes.h /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 109 C/C++ Problem
unknown type name 'timer_t'; did you mean 'time_t'? etDatatypes.h /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 113 C/C++ Problem
make: *** [src/platforms/MT_POSIX_GENERIC_GCC/etLogger.o] Error 1 org.eclipse.etrice.runtime.c C/C++ Problem

Re: Mac OS X [message #1415336 is a reply to message #1415274]

Tue, 02 September 2014 10:54

Eclipse User

Hi Paul,

unfortunately we don't have an OS X platform available for testing.

The types timer_t and sigevent_t are standard POSIX types but might be found in different locations on OS X.
You could give it a try and locate those types in your C library and include the corresponding headers.

If all that doesn't help I guess we need a separate port to OS X.

-Henrik

Am 02.09.2014 um 15:21 schrieb Paul W:
> Thanks much Henrik -
>
> When I move to the next step, the compilation fails with some data type errors:
>
> Description Resource Path Location Type
> unknown type name 'timer_t'; did you mean 'time_t'? etDatatypes.h
> /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 108 C/C++ Problem
> unknown type name 'sigevent_t'; did you mean 'sigset_t'? etDatatypes.h
> /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 109 C/C++ Problem
> unknown type name 'timer_t'; did you mean 'time_t'? etDatatypes.h
> /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 113 C/C++ Problem
> make: *** [src-gen/room/basic/service/timing/ATimingService.o] Error 1 org.eclipse.etrice.modellib.c C/C++ Problem
> unknown type name 'timer_t'; did you mean 'time_t'? etDatatypes.h
> /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 108 C/C++ Problem
> make: *** [src-gen/SetupTest_Model/PPingPong.o] Error 1 org.eclipse.etrice.tutorials.c C/C++ Problem
> unknown type name 'sigevent_t'; did you mean 'sigset_t'? etDatatypes.h
> /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 109 C/C++ Problem
> unknown type name 'timer_t'; did you mean 'time_t'? etDatatypes.h
> /org.eclipse.etrice.runtime.c/src/platforms/MT_POSIX_GENERIC_GCC line 113 C/C++ Problem
> make: *** [src/platforms/MT_POSIX_GENERIC_GCC/etLogger.o] Error 1 org.eclipse.etrice.runtime.c C/C++ Problem
>

Re: Mac OS X [message #1415362 is a reply to message #1415336]

Tue, 02 September 2014 11:54

Eclipse User

Henrik -

I searched for timer_t and sigevent_t through all my library files on OS X and unfortunately it appears that OS X doesn't support these types.

I read online that OS X doesn't support that TMR options of POSIX. Too bad.

Paul

Re: Mac OS X [message #1415784 is a reply to message #1415362]

Wed, 03 September 2014 11:50

Eclipse User

I have switched over to Windows with MinGW and tried again.

With this environment I am able to get the runtime.c and modellib.c projects to compile OK. However, I can't get the tutorials to execute. I have compiled as MinGWDebug configuration.

However there is no "Binaries" folder as indicated in the tutorial documentation. But there is a org.eclipse.etrice.tutorials.c.exe file in the MinGWDebug folder. However there is no Run configuration available for this exe so I can't run it as a local c/c++ application.

Re: Mac OS X [message #1418172 is a reply to message #1415784]

Sat, 06 September 2014 13:05

Eclipse User

Hi Paul,

in the project properties go to C/C++ Build > Settings > Binary Parsers and select "PE Windows Parser".
Then the binary will be detected.

An alternative is to create a C/C++ launch configuration manually and enter the path to the executable.

I will add this hint to our documentation and a launch configuration to the example project.
Thanks for the feed back.

Regards,
Henrik

Am 03.09.2014 um 17:50 schrieb Paul W:
> I have switched over to Windows with MinGW and tried again.
>
> With this environment I am able to get the runtime.c and modellib.c projects to compile OK. However, I can't get the tutorials to
> execute. I have compiled as MinGWDebug configuration.
>
> However there is no "Binaries" folder as indicated in the tutorial documentation. But there is a
> org.eclipse.etrice.tutorials.c.exe file in the MinGWDebug folder. However there is no Run configuration available for this exe so
> I can't run it as a local c/c++ application.
>
>
>
>

Previous Topic:	[announce] eTrice 0.4.0 release
Next Topic:	argc/argv on embedded targets

Goto Forum:

-=] Back to Top [=-

Current Time: Wed Jul 09 22:10:24 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter