samskalicky opened a new issue #17252: updated NCCL version breaks nightly pip wheel builds URL: https://github.com/apache/incubator-mxnet/issues/17252 ## Description nightly pip wheel builds were building successfully until December 30th. On December 31st the builds started failing for these build flavors: cu90 cu100 cu101 cu90mkl cu100mkl cu101mkl ### Error Message All builds failed with the same error message: ``` /usr/bin/ld: /root/pip_build/mxnet-build/staticdeps/usr/lib/x86_64-linux-gnu/libnccl.a(init.o): unrecognized relocation (0x2a) in section `.text' /usr/bin/ld: final link failed: Bad value collect2: error: ld returned 1 exit status make: *** [lib/libmxnet.so] Error 1 make: *** Waiting for unfinished jobs.... /usr/bin/ld: /root/pip_build/mxnet-build/staticdeps/usr/lib/x86_64-linux-gnu/libnccl.a(transport.o): unrecognized relocation (0x2a) in section `.text.startup' /usr/bin/ld: final link failed: Bad value collect2: error: ld returned 1 exit status make: *** [bin/im2rec] Error 1 ``` ## To Reproduce Build using the docker container used in the CI: mxnetci/publish.ubuntu1404_cpu ``` ./tools/staticbuild/build.sh $mxnet_variant pip ```
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
