riscv/qemu - qemu - Gitea: Git with a cup of tea

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Author	SHA1	Message	Date
John Snow	3afc32906f	python: add VERSION file Python infrastructure as it exists today is not capable reliably of single-sourcing a package version from a parent directory. The authors of pip are working to correct this, but as of today this is not possible. The problem is that when using pip to build and install a python package, it copies files over to a temporary directory and performs its build there. This loses access to any information in the parent directory, including git itself. Further, Python versions have a standard (PEP 440) that may or may not follow QEMU's versioning. In general, it does; but naturally QEMU does not follow PEP 440. To avoid any automatically-generated conflict, a manual version file is preferred. I am proposing: - Python tooling follows the QEMU version, indirectly, but with a major version of 0 to indicate that the API is not expected to be stable. This would mean version 0.5.2.0, 0.5.1.1, 0.5.3.0, etc. - In the event that a Python package needs to be updated independently of the QEMU version, a pre-release alpha version should be preferred, but only after inclusion to the qemu development or stable branches. e.g. 0.5.2.0a1, 0.5.2.0a2, and so on should be preferred prior to 5.2.0's release. - The Python core tooling makes absolutely no version compatibility checks or constraints. It may work with releases of QEMU from the past or future, but it is not required to. i.e., "qemu.machine" will, for now, remain in lock-step with QEMU. - We reserve the right to split the qemu package into independently versioned subpackages at a later date. This might allow for us to begin versioning QMP independently from QEMU at a later date, if we so choose. Implement this versioning scheme by adding a VERSION file and setting it to 0.6.0.0a1. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-id: 20210527211715.394144-12-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>	5 years ago

Author

SHA1

Message

Date

John Snow

3afc32906f

python: add VERSION file

Python infrastructure as it exists today is not capable reliably of
single-sourcing a package version from a parent directory. The authors
of pip are working to correct this, but as of today this is not possible.

The problem is that when using pip to build and install a python
package, it copies files over to a temporary directory and performs its
build there. This loses access to any information in the parent
directory, including git itself.

Further, Python versions have a standard (PEP 440) that may or may not
follow QEMU's versioning. In general, it does; but naturally QEMU does
not follow PEP 440. To avoid any automatically-generated conflict, a
manual version file is preferred.

I am proposing:

- Python tooling follows the QEMU version, indirectly, but with a major
  version of 0 to indicate that the API is not expected to be
  stable. This would mean version 0.5.2.0, 0.5.1.1, 0.5.3.0, etc.

- In the event that a Python package needs to be updated independently
  of the QEMU version, a pre-release alpha version should be preferred,
  but *only* after inclusion to the qemu development or stable branches.

  e.g. 0.5.2.0a1, 0.5.2.0a2, and so on should be preferred prior to
  5.2.0's release.

- The Python core tooling makes absolutely no version compatibility
  checks or constraints. It *may* work with releases of QEMU from the
  past or future, but it is not required to.

  i.e., "qemu.machine" will, for now, remain in lock-step with QEMU.

- We reserve the right to split the qemu package into independently
  versioned subpackages at a later date. This might allow for us to
  begin versioning QMP independently from QEMU at a later date, if
  we so choose.

Implement this versioning scheme by adding a VERSION file and setting it
to 0.6.0.0a1.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Message-id: 20210527211715.394144-12-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>

5 years ago

1 Commits (ef71d8209f5786c4e68b5ac7dbc0da7a43f0ed4e)