[MacPorts] #62725: py-tensorflow-data-validation: build requires bazel, but latter not added to build dependencies (was: py-tensorflow-validation: build requires bazel, but latter not added to build dependencies)

[MacPorts]

#62725: py-tensorflow-data-validation: build requires bazel, but latter not added
to build dependencies
---------------------------------------+--------------------------
  Reporter:  mascguy                   |      Owner:  cjones051073
      Type:  defect                    |     Status:  assigned
  Priority:  Normal                    |  Milestone:
 Component:  ports                     |    Version:
Resolution:                            |   Keywords:
      Port:  py-tensorflow-validation  |
---------------------------------------+--------------------------
Description changed by mascguy:

Old description:

> Failure seen when installing port from source:
>
> {{{
> :info:build running build
> :info:build running bazel_build
> :info:build Traceback (most recent call last):
> :info:build   File "setup.py", line 148, in <module>
> :info:build     setup(
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
> /site-packages/setuptools/__init__.py", line 153, in setup
> :info:build     return distutils.core.setup(**attrs)
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/core.py",
> line 148, in setup
> :info:build     dist.run_commands()
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/dist.py",
> line 966, in run_commands
> :info:build     self.run_command(cmd)
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/dist.py",
> line 985, in run_command
> :info:build     cmd_obj.run()
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/command/build.py",
> line 135, in run
> :info:build     self.run_command(cmd_name)
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/cmd.py",
> line 313, in run_command
> :info:build     self.distribution.run_command(command)
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/dist.py",
> line 984, in run_command
> :info:build     cmd_obj.ensure_finalized()
> :info:build   File
> "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/cmd.py",
> line 107, in ensure_finalized
> :info:build     self.finalize_options()
> :info:build   File "setup.py", line 70, in finalize_options
> :info:build     raise RuntimeError(
> :info:build RuntimeError: Could not find "bazel" binary. Please visit
> https://docs.bazel.build/versions/master/install.html for installation
> instruction.
> }}}
>
> Digging into the problem a bit: It looks like the Bazel portgroup doesn't
> add `bazel` as a build dependency, when `bazel.build_cmd` is set to an
> empty string. (And the portfile for `py-tensorflow-validation` sets it to
> empty.) The problem is, per the logs above, Bazel is needed.
>
> The Bazel portgroup was changed on 4/13/2021, adding the aforementioned
> behavior:
>
> https://github.com/macports/macports-
> ports/commit/8c0bd91205487930883d7bc8c8fa866ec569964c
>
> It's not clear whether this is a problem with the Bazel portgroup, or a
> combination of factors.

New description:

 Failure seen when installing port from source:

 {{{
 :info:build running build
 :info:build running bazel_build
 :info:build Traceback (most recent call last):
 :info:build   File "setup.py", line 148, in <module>
 :info:build     setup(
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8
 /site-packages/setuptools/__init__.py", line 153, in setup
 :info:build     return distutils.core.setup(**attrs)
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/core.py",
 line 148, in setup
 :info:build     dist.run_commands()
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/dist.py",
 line 966, in run_commands
 :info:build     self.run_command(cmd)
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/dist.py",
 line 985, in run_command
 :info:build     cmd_obj.run()
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/command/build.py",
 line 135, in run
 :info:build     self.run_command(cmd_name)
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/cmd.py",
 line 313, in run_command
 :info:build     self.distribution.run_command(command)
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/dist.py",
 line 984, in run_command
 :info:build     cmd_obj.ensure_finalized()
 :info:build   File
 "/opt/local/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/distutils/cmd.py",
 line 107, in ensure_finalized
 :info:build     self.finalize_options()
 :info:build   File "setup.py", line 70, in finalize_options
 :info:build     raise RuntimeError(
 :info:build RuntimeError: Could not find "bazel" binary. Please visit
 https://docs.bazel.build/versions/master/install.html for installation
 instruction.
 }}}

 Digging into the problem a bit: It looks like the Bazel portgroup doesn't
 add `bazel` as a build dependency, when `bazel.build_cmd` is set to an
 empty string. (And the portfile for `py-tensorflow-data-validation` sets
 it to empty.) The problem is, per the logs above, Bazel is needed.

 The Bazel portgroup was changed on 4/13/2021, adding the aforementioned
 behavior:

 https://github.com/macports/macports-
 ports/commit/8c0bd91205487930883d7bc8c8fa866ec569964c

 It's not clear whether this is a problem with the Bazel portgroup, or a
 combination of factors.

--

-- 
Ticket URL: <https://trac.macports.org/ticket/62725#comment:2>
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