Compile Veins models with c++14

Question

I want to use PyTorch with Veins due to which I need to compile the code using C++14 standard. I looked up OMNET++ and Veins documentation but found nothing.

I am using macOS (11.5) and Ubuntu (18.04 and 20.04). I could install the precxx11 version of PyTorch for Ubuntu but there is no such option for macOS. Hence, I have no other option but to use C++14.

How would I go about achieving this?

score 2 · Accepted Answer · answered Aug 31 '21 at 11:39

2

Check configure.user change (uncomment) the CXXFLAGS variable there and set it to -std=c++14, then run ./configure and then clean/rebuild OMNeT++ and all of your models so everything would use C++14 as default. OMNeT++ 6.x is using C++14 by default.

answered Aug 31 '21 at 11:39

Rudi

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My solution worked as well but I wanted to mark this as the accepted answer as it seemed less hacky. – Raashid Aug 31 '21 at 21:16

score 1 · Answer 2 · answered Aug 31 '21 at 00:02

1

I added the following line at the end of the makefrag file:

CXXFLAGS += -std=c++14

answered Aug 31 '21 at 00:02

Raashid

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Compile Veins models with c++14

2 Answers2