Build error in PhysicsTools/TensorFlow for aarch64

[mrodozov]

After this PR was merged:
#23146
there is a build fail in PhysicsTools/TensorFlow stating

/build/cmsbld/jenkins/workspace/build-any-ib/w/slc7_aarch64_gcc700/external/gcc/7.0.0-omkpbe2/bin/../lib/gcc/aarch64-unknown-linux-gnu/7.3.1/../../../../aarch64-unknown-linux-gnu/bin/ld: unknown architecture of input file `tmp/slc7_aarch64_gcc700/src/PhysicsTools/TensorFlow/test/tfadd_t/test_graph_tfadd/tfcompile_metadata.o' is incompatible with aarch64 output
/build/cmsbld/jenkins/workspace/build-any-ib/w/slc7_aarch64_gcc700/external/gcc/7.0.0-omkpbe2/bin/../lib/gcc/aarch64-unknown-linux-gnu/7.3.1/../../../../aarch64-unknown-linux-gnu/bin/ld: unknown architecture of input file `tmp/slc7_aarch64_gcc700/src/PhysicsTools/TensorFlow/test/tfadd_t/test_graph_tfadd/tfcompile_function.o' is incompatible with aarch64 output

[cmsbuild]

A new Issue was created by @mrodozov Mircho Rodozov.

@davidlange6, @Dr15Jones, @smuzaffar, @fabiocos can you please review it and eventually sign/assign? Thanks.

cms-bot commands are listed here

[mrodozov]

it's fixed now, closing.