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ComNetsHH / omnetpp-rpl

Routing Protocol for Low power and Lossy Networks (RPL) simulation model
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compiling problem #5

Closed Rahi63 closed 2 years ago

Rahi63 commented 2 years ago

Hi, I am new to OMNet++. I ran this project step by step several times but I have a problem:

lld-link: error: too many errors emitted, stopping now (use /errorlimit:0 to see all errors) clang++: error: linker command failed with exit code 1 (use -v to see invocation) make[1]: [Makefile:114: ../out/clang-release/src/librpl.dll] Error 1 make[1]: Leaving directory '/d/OMNet++/resource/omnetpp-5.7-windows-x86_64/omnetpp-5.7/workspace1/rpl/src' make: [Makefile:65: src_dir] Error 2 "make MODE=release all" terminated with exit code 2. Build might be incomplete.

Could you please guide me more? It is worth mentioning that I imported "RPL and inet" into a new workspace and then applied changes according to the README.md an also I imported project into sample folder but in both cases I had a problem.

yvshudrenko commented 2 years ago

Hi, sorry for late reply, can you please post full error log? The real error should be somewhere in the very beginning of it

Rahi63 commented 2 years ago

Thank you for your response. I already built the Openflow framework and connected it to the INET framework. However, when I try running a test scenario, the simulation crashes and I get the error below. [image: image.png] After running in debug mode, I get the following information. <!> Error: Cannot load library '../../src//libopenflow6_dbg.so': ../../src//libopenflow6_dbg.so: undefined symbol: _ZNK4inet16OperationalMixinIN7omnetpp13cSimpleModuleEE14refreshDisplayEv I have been stuck on these for a few days now and every troubleshooting step I have tried proved unsuccessful. Could you please help me? Regards,

On Wed, May 18, 2022 at 2:35 PM Yevhenii Shudrenko @.***> wrote:

Hi, sorry for late reply, can you please post full error log? The real error should be somewhere in the very beginning of it

— Reply to this email directly, view it on GitHub https://github.com/ComNetsHH/omnetpp-rpl/issues/5#issuecomment-1129951806, or unsubscribe https://github.com/notifications/unsubscribe-auth/AIS4OUIHDMKFQJF4RJ4MDYDVKTP2HANCNFSM5UBOXQDA . You are receiving this because you authored the thread.Message ID: @.***>

yvshudrenko commented 2 years ago

I'm not sure your question is related to this project, this is a simulation model of RPL routing protocol, it has nothing to do with OpenFlow. However, from the error log it also looks like a linkage issue, which were unfortunately pretty common for OMNeT++ installations on Windows: https://github.com/inet-framework/inet/issues/714, https://github.com/inet-framework/inet/issues/640, and seems to be fixed on latest 5.7, or 6.0 OMNeT.

Rahi63 commented 2 years ago

Thank you so much for your reply. Am I allowed to email you if I encounter another problem with Omnet?

Regards, R. Samadi

On Tue, May 24, 2022 at 3:00 PM Yevhenii Shudrenko @.***> wrote:

I'm not sure your question is related to this project, this is a simulation model of RPL routing protocol, it has nothing to do with OpenFlow. However, from the error log it also looks like a linkage issue, which were unfortunately pretty common for OMNeT++ installations on Windows: inet-framework/inet#714 https://github.com/inet-framework/inet/issues/714, inet-framework/inet#640 https://github.com/inet-framework/inet/issues/640, and seems to be fixed on latest 5.7, or 6.0 OMNeT.

— Reply to this email directly, view it on GitHub https://github.com/ComNetsHH/omnetpp-rpl/issues/5#issuecomment-1135892834, or unsubscribe https://github.com/notifications/unsubscribe-auth/AIS4OUOLS5BZRC24NG3SBUDVLTHGTANCNFSM5UBOXQDA . You are receiving this because you authored the thread.Message ID: @.***>