| Problem finishing the PingPong tutorial [message #1773520] |
Thu, 28 September 2017 15:02  |
Eclipse User |
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Hello,
I'm new to Papyrus-RT and I've been trying to follow the PingPong tutorial on the wiki:
https://wiki.eclipse.org/Papyrus-RT/User/User_Guide/Getting_Started
I'm having trouble compiling the generated code at the last step and I want to see if that's my fault (e.g. setting up my environment) or there's something in the tutorial that needs to be updated.
I'm using the RCP version. My compilation environment is Windows/Cygwin. I've installed all prerequisites according to this page:
https://wiki.eclipse.org/Papyrus-RT/User_Guide/Cygwin_Setup
I've made sure to use cygwin's cmake, and I don't have MinGW. I'm using cygwin's g++ (GCC) 6.4.0.
At the last step of the tutorial, I used these directions to compile the generated code:
https://wiki.eclipse.org/Papyrus-RT/User_Guide/Compiling_and_running_Papyrus_for_Real_Time_applications#Building_your_applications_on_Windows_with_Cygwin
Then I get the following errors:
/home/user/workspace/papyrusrt/PingPong_CDTProject/src/Pinger.cc: In function 'void instantiate_Pinger(const UMLRTRtsInterface*, UMLRTSlot*, const UMLRTCommsPort**)':
/home/user/workspace/papyrusrt/PingPong_CDTProject/src/Pinger.cc:87:88: error: invalid new-expression of abstract class type 'Capsule_Pinger'
slot->capsule = new Capsule_Pinger(&Pinger, slot, borderPorts, internalPorts, false);
^
In file included from /home/user/workspace/papyrusrt/PingPong_CDTProject/src/Pinger.cc:2:0:
/home/user/workspace/papyrusrt/PingPong_CDTProject/src/Pinger.hh:12:7: note: because the following virtual functions are pure within 'Capsule_Pinger':
class Capsule_Pinger : public UMLRTCapsule
^~~~~~~~~~~~~~
In file included from /home/user/workspace/papyrusrt/PingPong_CDTProject/src/Pinger.hh:6:0,
from /home/user/workspace/papyrusrt/PingPong_CDTProject/src/Pinger.cc:2:
/cygdrive/c/Users/user/Downloads/org.eclipse.papyrusrt.rcp.product-win32.win32.x86_64/Papyrus-RT/plugins/org.eclipse.papyrusrt.rts_1.0.0.201707181457/umlrts/include/umlrtcapsule.hh:39:18: note: virtual void UMLRTCapsule::initialize(const UMLRTMessage&)
virtual void initialize ( const UMLRTMessage & msg ) = 0;
^~~~~~~~~~
/cygdrive/c/Users/user/Downloads/org.eclipse.papyrusrt.rcp.product-win32.win32.x86_64/Papyrus-RT/plugins/org.eclipse.papyrusrt.rts_1.0.0.201707181457/umlrts/include/umlrtcapsule.hh:40:18: note: virtual void UMLRTCapsule::inject(const UMLRTMessage&)
virtual void inject ( const UMLRTMessage & msg ) = 0;
^~~~~~
make[2]: *** [CMakeFiles/TopMain.dir/build.make:111: CMakeFiles/TopMain.dir/Pinger.cc.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:105: CMakeFiles/TopMain.dir/all] Error 2
make: *** [Makefile:84: all] Error 2
Am I doing something wrong or should the tutorial be updated?
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