984fad243d
This reverts commit cb935f345683194e42e6e883d79c5a16479acd74. Discussion in D68708 advises that green dragon is being briskly refurbished, and it's good to have this patch up testing it.
41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
# DExTer : Debugging Experience Tester
|
|
# ~~~~~~ ~ ~~ ~ ~~
|
|
#
|
|
# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
# See https://llvm.org/LICENSE.txt for license information.
|
|
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
"""DExTer version output."""
|
|
|
|
import os
|
|
from subprocess import CalledProcessError, check_output, STDOUT
|
|
import sys
|
|
|
|
from dex import __version__
|
|
|
|
|
|
def _git_version():
|
|
dir_ = os.path.dirname(__file__)
|
|
try:
|
|
branch = (check_output(
|
|
['git', 'rev-parse', '--abbrev-ref', 'HEAD'],
|
|
stderr=STDOUT,
|
|
cwd=dir_).rstrip().decode('utf-8'))
|
|
hash_ = check_output(
|
|
['git', 'rev-parse', 'HEAD'], stderr=STDOUT,
|
|
cwd=dir_).rstrip().decode('utf-8')
|
|
repo = check_output(
|
|
['git', 'remote', 'get-url', 'origin'], stderr=STDOUT,
|
|
cwd=dir_).rstrip().decode('utf-8')
|
|
return '[{} {}] ({})'.format(branch, hash_, repo)
|
|
except (OSError, CalledProcessError):
|
|
pass
|
|
return None
|
|
|
|
|
|
def version(name):
|
|
lines = []
|
|
lines.append(' '.join(
|
|
[s for s in [name, __version__, _git_version()] if s]))
|
|
lines.append(' using Python {}'.format(sys.version))
|
|
return '\n'.join(lines)
|