Mercurial > hg-stable
changeset 39378:4cfd1eebe6aa
hghave: move from requiring the PYTHON3 env var to looking for `python3`
We're starting to write new utility scripts in Python 3, and I think
it's reasonable to expect `python3` to be something we should use if
it's present. I wrote the regex to specifically ban Python 3 prior to
Python 3.5 because we won't ever support that.
I moved the only test that was using $PYTHON3 to just using `python3`
directly.
Differential Revision: https://phab.mercurial-scm.org/D4290
| author | Augie Fackler <augie@google.com> |
|---|---|
| date | Wed, 25 Jul 2018 13:45:28 -0400 |
| parents | 5b92a717bfc1 |
| children | 035517d48865 |
| files | tests/hghave.py tests/test-check-py3-compat.t |
| diffstat | 2 files changed, 3 insertions(+), 3 deletions(-) [+] |
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--- a/tests/hghave.py Wed Aug 29 09:59:08 2018 -0700 +++ b/tests/hghave.py Wed Jul 25 13:45:28 2018 -0400 @@ -631,7 +631,7 @@ @check("py3exe", "a Python 3.x interpreter is available") def has_python3exe(): - return 'PYTHON3' in os.environ + return matchoutput('python3 -V', br'^Python 3.(5|6|7|8|9)') @check("py3pygments", "Pygments available on Python 3.x") def has_py3pygments():
--- a/tests/test-check-py3-compat.t Wed Aug 29 09:59:08 2018 -0700 +++ b/tests/test-check-py3-compat.t Wed Jul 25 13:45:28 2018 -0400 @@ -27,7 +27,7 @@ > -X hgdemandimport/demandimportpy2.py \ > -X hgext/fsmonitor/pywatchman \ > -X mercurial/thirdparty/cbor \ - > | sed 's|\\|/|g' | xargs $PYTHON3 contrib/check-py3-compat.py \ + > | sed 's|\\|/|g' | xargs python3 contrib/check-py3-compat.py \ > | sed 's/[0-9][0-9]*)$/*)/' contrib/python-zstandard/setup.py not using absolute_import contrib/python-zstandard/setup_zstd.py not using absolute_import @@ -48,6 +48,6 @@ #if py3exe py3pygments $ testrepohg files 'set:(**.py) and grep(pygments)' | sed 's|\\|/|g' \ - > | xargs $PYTHON3 contrib/check-py3-compat.py \ + > | xargs python3 contrib/check-py3-compat.py \ > | sed 's/[0-9][0-9]*)$/*)/' #endif