gh-112507 Detect Cygwin and MSYS with uname instead of $OSTYPE#112508
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vsajip merged 1 commit intopython:mainfrom Dec 11, 2023
Merged
gh-112507 Detect Cygwin and MSYS with uname instead of $OSTYPE#112508vsajip merged 1 commit intopython:mainfrom
uname instead of $OSTYPE#112508vsajip merged 1 commit intopython:mainfrom
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`$OSTYPE` is not defined by POSIX and may not be present in other shells. `uname` is always available in any shell.
vsajip
reviewed
Dec 11, 2023
| # transform D:\path\to\venv to /d/path/to/venv on MSYS | ||
| # and to /cygdrive/d/path/to/venv on Cygwin | ||
| VIRTUAL_ENV=$(cygpath "__VENV_DIR__") | ||
| export VIRTUAL_ENV |
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Just a minor point - why export on a separate line instead of export VIRTUAL_ENV=$(cygpath "__VENV_DIR__") as it was before?
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Declaring and assigning a variable at the same time can mask the return value if the command fails. Doing them separately won't which can help with debugging and error handling.
vsajip
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Dec 11, 2023
vsajip
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needs backport to 3.11
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Sorry, @J-M0 and @vsajip, I could not cleanly backport this to |
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Sorry, @J-M0 and @vsajip, I could not cleanly backport this to |
aisk
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Feb 11, 2024
…YPE` (pythonGH-112508) Detect Cygwin and MSYS with `uname` instead of `$OSTYPE` `$OSTYPE` is not defined by POSIX and may not be present in other shells. `uname` is always available in any shell.
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Sep 2, 2024
…YPE` (pythonGH-112508) Detect Cygwin and MSYS with `uname` instead of `$OSTYPE` `$OSTYPE` is not defined by POSIX and may not be present in other shells. `uname` is always available in any shell.
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Oct 13, 2024
With python#112508 the check to change paths when running on Windows was changed from using the non-posix environment variable `$OSTYPE` to using `uname` instead. However this missed the fact that when running under MinGW shell, uname reports `MINGW*` (`$OSTYPE` is still `msys`). This results in `$PATH` being set to something like `D:\a\github-actions-shells\github-actions-shells\venv/Scripts:…`, instead of `/d/a/github-actions-shells/github-actions-shells/venv/Scripts`. Notably, the Git Bash shell for Windows behaves like this, and this is also the bash shell that’s used for GitHub Actions Windows runners.
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With python#112508 the check to converts paths when running on Windows was changed from using the non-posix environment variable `$OSTYPE` to using `uname` instead. However this missed the fact that when running under Git Bash on Windows, uname reports `MINGW*` (`$OSTYPE` is still `msys`). This results in `$PATH` being set to something like `D:\a\github-actions-shells\github-actions-shells\venv/Scripts:…`, instead of `/d/a/github-actions-shells/github-actions-shells/venv/Scripts`. Notably, the Git Bash is the bash shell that’s used for GitHub Actions Windows runners, and ships with VSCode.
This was referenced Oct 13, 2024
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Oct 13, 2024
With python#112508 the check to converts paths when running on Windows was changed from using the non-posix environment variable `$OSTYPE` to using `uname` instead. However this missed the fact that when running under Git Bash on Windows, uname reports `MINGW*` (`$OSTYPE` is still `msys`). This results in `$PATH` being set to something like `D:\a\github-actions-shells\github-actions-shells\venv/Scripts:…`, instead of `/d/a/github-actions-shells/github-actions-shells/venv/Scripts`. Notably, the Git Bash is the bash shell that’s used for GitHub Actions Windows runners, and ships with VSCode.
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Oct 19, 2024
…under Windows (GH-125399) * Convert paths in venv activate script when using Git Bash under Windows With #112508 the check to converts paths when running on Windows was changed from using the non-posix environment variable `$OSTYPE` to using `uname` instead. However this missed the fact that when running under Git Bash on Windows, uname reports `MINGW*` (`$OSTYPE` is still `msys`). This results in `$PATH` being set to something like `D:\a\github-actions-shells\github-actions-shells\venv/Scripts:…`, instead of `/d/a/github-actions-shells/github-actions-shells/venv/Scripts`. Notably, the Git Bash is the bash shell that’s used for GitHub Actions Windows runners, and ships with VSCode.
miss-islington
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Oct 19, 2024
… Bash under Windows (pythonGH-125399) * Convert paths in venv activate script when using Git Bash under Windows With python#112508 the check to converts paths when running on Windows was changed from using the non-posix environment variable `$OSTYPE` to using `uname` instead. However this missed the fact that when running under Git Bash on Windows, uname reports `MINGW*` (`$OSTYPE` is still `msys`). This results in `$PATH` being set to something like `D:\a\github-actions-shells\github-actions-shells\venv/Scripts:…`, instead of `/d/a/github-actions-shells/github-actions-shells/venv/Scripts`. Notably, the Git Bash is the bash shell that’s used for GitHub Actions Windows runners, and ships with VSCode. (cherry picked from commit 2a378db) Co-authored-by: Julien <julien@caffeine.lu>
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… Bash under Windows (pythonGH-125399) * Convert paths in venv activate script when using Git Bash under Windows With python#112508 the check to converts paths when running on Windows was changed from using the non-posix environment variable `$OSTYPE` to using `uname` instead. However this missed the fact that when running under Git Bash on Windows, uname reports `MINGW*` (`$OSTYPE` is still `msys`). This results in `$PATH` being set to something like `D:\a\github-actions-shells\github-actions-shells\venv/Scripts:…`, instead of `/d/a/github-actions-shells/github-actions-shells/venv/Scripts`. Notably, the Git Bash is the bash shell that’s used for GitHub Actions Windows runners, and ships with VSCode.
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Feb 28, 2025
…f `$OSTYPE` (pythonGH-112508) Detect Cygwin and MSYS with `uname` instead of `$OSTYPE` `$OSTYPE` is not defined by POSIX and may not be present in other shells. `uname` is always available in any shell. (cherry picked from commit d7b5f10) Co-authored-by: James Morris <6653392+J-M0@users.noreply.github.com>
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GH-130674 is a backport of this pull request to the 3.12 branch. |
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$OSTYPEis not defined by POSIX and may not be present in other shells.unameis always available in any shell.unameinstead of$OSTYPEto detect Cygwin and MSYS #112507