py38-tensorflow does not build on big sur

[tiperiu]

The port py38-tensorflow fails in the build stage. I tried several times, I attach the log. use Big Sur, macport v 2.6.4.

xcode and everything seem to be installed properly, I installed many other ports successfully. xcode version 12.3

[tiperiu]

I tried to upload the log but it is 59Mb. I tried again to install the package but it still did not work and also it is 59Mb so I cannot upload it. .Anyone has a suggestion? Should I just upload the last N lines?

thanks

[tiperiu]

These are the last few lines of the main.log:

:info:build /var/folders/zc/zt8vz8zs37s1p7gvpbqx78r40000gp/T/tmp.XXXXXXXXXX.QpFjuOjL/tensorflow/include /opt/local/var/macports/build/_Users_stpopa_SDK_macports_python_py-tensorflow/py38-tensorflow/work/tensorflow-tensorflow-fcc4b96
:info:build /opt/local/var/macports/build/_Users_stpopa_SDK_macports_python_py-tensorflow/py38-tensorflow/work/tensorflow-tensorflow-fcc4b96
:info:build sed: /var/folders/zc/zt8vz8zs37s1p7gvpbqx78r40000gp/T/tmp.XXXXXXXXXX.QpFjuOjL/tensorflow/__init__.py: in-place editing only works for regular files
:info:build Command failed: ./bazel-bin/tensorflow/tools/pip_package/build_pip_package /opt/local/var/macports/build/_Users_stpopa_SDK_macports_python_py-tensorflow/py38-tensorflow/work
:info:build Exit code: 1
:error:build Failed to build py38-tensorflow: command execution failed
:debug:build Error code: NONE
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_Users_stpopa_SDK_macports_python_py-tensorflow/py38-tensorflow/main.log for details.

[jmroot (Joshua Root)]

Replying to tiperiu:

I tried to upload the log but it is 59Mb. I tried again to install the package but it still did not work and also it is 59Mb so I cannot upload it. .Anyone has a suggestion? Should I just upload the last N lines?

The last n lines are usually not helpful. First make sure the log only contains a single build attempt by running sudo port clean --logs --work py38-tensorflow to clean the old log, followed by sudo port install py38-tensorflow once to generate a new log. Then compress the log with xz or bzip2 and attach the compressed file.

[tiperiu]

Thank you for the explanation. I followed the instructions and I attach the new log file.

[tiperiu]

In the meantime I ugraded to xcode 12.4 but with the same results. Anyone else has this problem?

[mf2k (Frank Schima)]

Yes. Here is the apparent error I'm seeing. I'm on the latest Xcode 12.4 too.

:info:build ERROR: no such package '@io_bazel_rules_closure//closure': java.io.IOException: Error downloading [https://storage.googleapis.com/mirror.tensorflow.org/github.com/bazelbuild/rules_closure/archive/308b05b2419edb5c8ee0471b67a40403df940149.tar.gz, https://github.com/bazelbuild/rules_closure/archive/308b05b2419edb5c8ee0471b67a40403df940149.tar.gz] to /opt/local/var/macports/build/_opt_mports_macports-ports_python_py-tensorflow/py38-tensorflow/work/f521f9257532c89ba3a8c591b6845ac6/external/io_bazel_rules_closure/308b05b2419edb5c8ee0471b67a40403df940149.tar.gz: connect timed out

[hmeine (Hans Meine)]

I am having the same problem as tiperu. Not sure if the error of mf2k is the same. IOException does not appear in my log.

The build failure I see is also not identical to tiperus, when looking very closely, but it also refers to build_pip_package, so I hope it's better to post into this issue:

:info:build   exec env - \
:info:build     APPLE_SDK_PLATFORM=MacOSX \
:info:build     APPLE_SDK_VERSION_OVERRIDE=11.1 \
:info:build     PATH=/opt/local/bin:/opt/local/sbin:/bin:/sbin:/usr/bin:/usr/sbin \
:info:build     PYTHON_BIN_PATH=/opt/local/bin/python3.8 \
:info:build     PYTHON_LIB_PATH=/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages \
:info:build     TF2_BEHAVIOR=1 \
:info:build     TF_CONFIGURE_IOS=0 \
:info:build     XCODE_VERSION_OVERRIDE=12.4.0.12D4e \
:info:build   external/local_config_cc/cc_wrapper.sh -lc++ -fobjc-link-runtime -shared -o bazel-out/darwin-opt/bin/tensorflow/python/autograph/impl/testing/pybind_for_testing.so -Wl,-force_load,bazel-out/darwin-opt/bin/tensorflow/python/autograph/impl/testing/_objs/pybind_for_testing.so/pybind_for_testing.o -headerpad_max_install_names -Wl,-rpath,@loader_path/,-rpath,@loader_path/..,-rpath,@loader_path/../..,-rpath,@loader_path/../../..,-rpath,@loader_path/../../../.. -Wl,-exported_symbols_list,bazel-out/darwin-opt/bin/tensorflow/python/autograph/impl/testing/pybind_for_testing-exported-symbols.lds -L/opt/local/lib -Wl,-headerpad_max_install_names -no-canonical-prefixes -undefined dynamic_lookup '-mmacosx-version-min=11.1')
:info:build Target //tensorflow/tools/pip_package:build_pip_package up-to-date:
:info:build   bazel-bin/tensorflow/tools/pip_package/build_pip_package
:info:build INFO: Elapsed time: 89186,348s, Critical Path: 1399,97s
:info:build INFO: 19332 processes: 1088 internal, 18244 local.
:info:build INFO: Build completed successfully, 19332 total actions
:info:build INFO: Build completed successfully, 19332 total actions
:debug:build system -W /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_python_py-tensorflow/py38-tensorflow/work/tensorflow-2.4.1: {./bazel-bin/tensorflow/tools/pip_package/build_pip_package /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_python_py-tensorflow/py38-tensorflow/work}
:info:build sh: {./bazel-bin/tensorflow/tools/pip_package/build_pip_package: No such file or directory
:info:build Command failed: {./bazel-bin/tensorflow/tools/pip_package/build_pip_package /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_python_py-tensorflow/py38-tensorflow/work}
:info:build Exit code: 127
:error:build Failed to build py38-tensorflow: command execution failed
:debug:build Error code: NONE
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "$procedure $targetname"

In my case, it looks as if build_pip_package is missing, but the lines above read that it is "up-to-date".

[mascguy (Christopher Nielsen)]

Python 3.9/3.10 are currently the only supported versions for py-tensorflow, so this ticket is no longer relevant. Closing.