Hi Gines, I don’t see such issue, you probably have to make sure libstdc++ is installed and accessible by meson.
From: Ginés García Avilés <[email protected]> Sent: Tuesday, October 5, 2021 12:03 AM To: Chautru, Nicolas <[email protected]> Cc: Thomas Monjalon <[email protected]>; [email protected] Subject: Re: [dpdk-users] SW Turbo Poll Mode Driver Hi Nicolas, thanks a lot for your help. However, with the latest version of DPDK I'm still facing the following issue: - "drivers/baseband/turbo_sw/meson.build:13:4: ERROR: C library 'libstdc++' not found" These are the steps I'm actually following for the whole process: - Set env vars (ICC compiler, FLEXRAN_SDK, DIR_WIRELESS_SDK, ...) - meson x86_64-native-linux-icc - cd x86_64-native-linux-icc - meson configure -Dflexran_sdk=xxx/build-avx512-icc/install - ninja Thanks in advance, Ginés. El lun, 4 oct 2021 a las 23:05, Chautru, Nicolas (<[email protected]<mailto:[email protected]>>) escribió: Hi Gines, The only thing is to make sure to set the meson option to point to the right location See https://doc.dpdk.org/guides/bbdevs/turbo_sw.html : for instance something like this "meson configure -Dflexran_sdk=xxx/build-avx512-icc/install" Then meson build framework will just link the libraries: see drivers\baseband\turbo_sw\meson.build which uses cc.find_library to dynamically find and link the libraries > -----Original Message----- > From: Thomas Monjalon <[email protected]<mailto:[email protected]>> > Sent: Wednesday, September 29, 2021 3:41 AM > To: Ginés García Avilés > <[email protected]<mailto:[email protected]>> > Cc: [email protected]<mailto:[email protected]>; Chautru, Nicolas > <[email protected]<mailto:[email protected]>> > Subject: Re: [dpdk-users] SW Turbo Poll Mode Driver > > +Cc maintainer > > 14/09/2021 12:58, Ginés García Avilés: > > Hi all, > > After following the steps listed here (3. SW Turbo Poll Mode Driver — > > Data Plane Development Kit 21.08.0 documentation (dpdk.org<http://dpdk.org>) > > <http://doc.dpdk.org/guides/bbdevs/turbo_sw.html#<http://doc.dpdk.org/guides/bbdevs/turbo_sw.html>>), > > using the > > specific versions of DPDK and FlexRAN, I'm facing an error while > > trying to run one of the bbdev > > tests: > > - command: > > > python2 test-bbdev.py > > -e="--vdev=baseband_turbo_sw,socket_id=0,max_nb_queues=8" -c > > validation -v turbo_dec_default.data > > - Error: > > > "Device 0 (baseband_turbo_sw) does not support specified > capabilities" > > > > which I think is due to an incorrect linkage of DPDK and FlexRAN. I > > have checked all the environmental variables pointing to the different > > components and everything seems to be correct. > > > > Any suggestions about how to solve this problem? > > > > Thanks a lot for your help, > > Ginés. > >
