On 29/06/2016 14:26, Elo, Matias (Nokia - FI/Espoo) wrote: >>> What is not clear to me is motivation to use weak here instead of simply >>> using >CONFIG_RTE_I40E_INC_VECTOR >>> macro to exclude stubs in i40e_rxtx.c. It will make library smaller and >>> avoid issues like this one >>> which are quite hard to troubleshoot. >> Since this issue seen in fd.io, I didn't investigated more, but I don't >> want to clock your valid question, this is an attempt to resurrect the >> question ... > Hi, > > We are having exactly the same problem. For us the aforementioned workaround > doesn't seem to work and vector mode is always disabled with the i40e > drivers. If I modify i40e_rxtx.c and exclude the stub functions using > CONFIG_RTE_I40E_INC_VECTOR everything works as expected. > > We are building DPDK with the CONFIG_RTE_BUILD_COMBINE_LIBS option enabled > and link DPDK library to our application. > > Any other ideas how this could be fixed? > > Regards, > Matias >
So you have tried to link a combined static lib with --whole-archive -ldpdk --no-whole-archive and still get the wrong/weak function definition? Sergio
