[MacPorts] #59607: py27-tensorflow: Executing genrule //tensorflow:tf_python_api_gen_v2 failed (Exit 1): bash failed: error executing command

[MacPorts]

#59607: py27-tensorflow: Executing genrule //tensorflow:tf_python_api_gen_v2 failed
(Exit 1): bash failed: error executing command
------------------------+---------------------------
 Reporter:  ryandesign  |      Owner:  emcrisostomo
     Type:  defect      |     Status:  assigned
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.6.2
 Keywords:              |       Port:  py-tensorflow
------------------------+---------------------------
 [https://build.macports.org/builders/ports-10.14_x86_64-builder/builds/45164/steps
 /install-port/logs/stdio py27-tensorflow doesn't build] on Mojave:

 {{{
   bazel-out/host/bin/external/com_google_protobuf/protoc '--cpp_out=bazel-
 out/darwin-opt/bin' -I. -Iexternal/com_google_protobuf/src -Ibazel-out
 /darwin-opt/bin/external/com_google_protobuf/src
 tensorflow/compiler/xla/xla_data.proto)
 INFO: From ProtoCompile tensorflow/compiler/xla/xla_data.pb.h:
 bazel-out/darwin-opt/bin/external/com_google_protobuf/src: warning:
 directory does not exist.
 ERROR: /opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/tensorflow-tensorflow-
 64c3d38/tensorflow/BUILD:852:1: Executing genrule
 //tensorflow:tf_python_api_gen_v2 failed (Exit 1): bash failed: error
 executing command
 }}}

 {{{
 Traceback (most recent call last):
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/tools/api/generator/create_python_api.py",
 line 27, in <module>
     from tensorflow.python.tools.api.generator import doc_srcs
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/__init__.py",
 line 83, in <module>
     from tensorflow.python import keras
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/__init__.py",
 line 26, in <module>
     from tensorflow.python.keras import activations
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/activations.py",
 line 23, in <module>
     from tensorflow.python.keras.utils.generic_utils import
 deserialize_keras_object
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/utils/__init__.py",
 line 38, in <module>
     from tensorflow.python.keras.utils.multi_gpu_utils import
 multi_gpu_model
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/utils/multi_gpu_utils.py",
 line 22, in <module>
     from tensorflow.python.keras.engine.training import Model
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/engine/__init__.py",
 line 23, in <module>
     from tensorflow.python.keras.engine.base_layer import Layer
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/engine/base_layer.py",
 line 54, in <module>
     from tensorflow.python.keras.mixed_precision.experimental import
 autocast_variable
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/mixed_precision/experimental/__init__.py",
 line 20, in <module>
     from
 tensorflow.python.keras.mixed_precision.experimental.loss_scale_optimizer
 import LossScaleOptimizer
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/mixed_precision/experimental/loss_scale_optimizer.py",
 line 23, in <module>
     from tensorflow.python.keras import optimizers
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/optimizers.py",
 line 27, in <module>
     from tensorflow.python.keras.optimizer_v2 import adadelta as
 adadelta_v2
   File "/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work/52acacd3081fc791020e86eb1d1f580a/execroot/org_tensorflow
 /bazel-
 out/host/bin/tensorflow/create_tensorflow.python_api_2_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/keras/optimizer_v2/adadelta.py",
 line 1

     ^
 SyntaxError: I/O error while reading
 Target //tensorflow/tools/pip_package:build_pip_package failed to build
 INFO: Elapsed time: 21713.621s, Critical Path: 2721.01s
 INFO: 14045 processes: 14045 local.
 FAILED: Build did NOT complete successfully
 FAILED: Build did NOT complete successfully
 Command failed: CC_OPT_FLAGS=-march=x86-64 bazel --max_idle_secs=60
 --output_user_root=/opt/local/var/macports/build
 /_opt_bblocal_var_buildworker_ports_build_ports_python_py-
 tensorflow/py27-tensorflow/work build -s -c opt --verbose_failures
 --config=opt --conlyopt '-Os' --cxxopt '-Os' --cxxopt '-stdlib=libc++'
 --linkopt '-L/opt/local/lib' --linkopt '-Wl,-headerpad_max_install_names'
 --config=mkl --copt=-march=x86-64
 //tensorflow/tools/pip_package:build_pip_package
 Exit code: 1
 }}}

 The failure did not happen until 6 hours 14 minutes into the build. It is
 taxing our build infrastructure to repeatedly build this port's failing
 subports. If you can fix the build failures, great, otherwise please mark
 them with `known_fail yes` so that the buildbot will skip them.

-- 
Ticket URL: <https://trac.macports.org/ticket/59607>
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