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Nizamudeen,

I'm seeing the following failures on Fedora 39 with grpcio and grpcio-tools.

        File "/usr/lib64/python3.12/multiprocessing/pool.py", line 48, in mapstar                                     
          return list(map(*args))                                                                                     
                 ^^^^^^^^^^^^^^^^                                                                                                                                                                                                           
        File "/tmp/pip-wheel-9e_3smoc/grpcio_5fdf3d1b28c440f291636dba4227522d/src/python/grpcio/_parallel_compile_patch.py", line 59, in _compile_single_file
          self._compile(obj, src, ext, cc_args, extra_postargs, pp_opts)                                                                                                                                                                    
        File "/home/brad/working/src/cephworking/wip-mon_memory_target-ignored/install-deps-python3/lib64/python3.12/site-packages/setuptools/_distutils/unixccompiler.py", line 187, in _compile
          raise CompileError(msg)                  
      distutils.errors.CompileError: command '/usr/lib64/ccache/gcc' failed with exit code 1

      [end of output]       

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for grpcio

      third_party/protobuf/src/google/protobuf/generated_message_reflection.cc:3342:3:   required from here
      third_party/abseil-cpp/absl/log/internal/check_op.h:336:43: warning: comparison of integer expressions of different signedness: ‘const long unsigned int’ and ‘const int’ [-Wsign-compare]
        336 | ABSL_LOG_INTERNAL_CHECK_OP_IMPL(Check_EQ, ==)
      third_party/abseil-cpp/absl/base/optimization.h:178:58: note: in definition of macro ‘ABSL_PREDICT_TRUE’
        178 | #define ABSL_PREDICT_TRUE(x) (__builtin_expect(false || (x), true))                 
            |                                                          ^
      third_party/abseil-cpp/absl/log/internal/check_op.h:336:1: note: in expansion of macro ‘ABSL_LOG_INTERNAL_CHECK_OP_IMPL’
        336 | ABSL_LOG_INTERNAL_CHECK_OP_IMPL(Check_EQ, ==)
            | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      error: command '/usr/lib64/ccache/gcc' failed with exit code 1
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for grpcio-tools

Is this inline with what you are seeing or should I treat this as a separate issue?

In my testing it can be resolved by requiring 1.59.0 at a minimum (1.58.0 and earlier all fail) and I can submit a PR for that if you wish (although maybe we should go to 1.59.3 or even later)?

Hi Brad,

Its the same. The reason I didn't pin it to a later version was because in centos8 the latest version available was 1.43.x. And we generated our protobuf files using that version of grpcio-tools. So if we use a later version, it will cause incompatible issues with those protobuf files and break the dashboard nvmeof API. I have created a PR: https://github.com/ceph/ceph/pull/55913/files, which is not working properly so I am checking locally if we can do something differently here.