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Merge pull request #1727 from pypa/dont-require-platform

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Don't require `--platform` when running on a development machine
This commit is contained in:
Joe Rickerby
2024-02-28 09:20:25 +00:00
committed by GitHub
parent 8742ff2ef8 75627e8ca4
commit 554726e3c4
5 changed files with 43 additions and 85 deletions
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cibuildwheel/__main__.py
+11 -22
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@@ -49,10 +49,9 @@ def main() -> None:
default=None,
help="""
Platform to build for. Use this option to override the
auto-detected platform or to run cibuildwheel on your development
machine. Specifying "macos" or "windows" only works on that
operating system, but "linux" works on all three, as long as
Docker/Podman is installed. Default: auto.
auto-detected platform. Specifying "macos" or "windows" only works
on that operating system, but "linux" works on all three, as long
as Docker/Podman is installed. Default: auto.
""",
)
@@ -184,20 +183,7 @@ def _compute_platform_only(only: str) -> PlatformName:
sys.exit(2)
def _compute_platform_ci() -> PlatformName:
if detect_ci_provider() is None:
print(
textwrap.dedent(
"""
cibuildwheel: Unable to detect platform. cibuildwheel should run on your CI server;
Travis CI, AppVeyor, Azure Pipelines, GitHub Actions, CircleCI, Gitlab, and Cirrus CI
are supported. You can run on your development machine or other CI providers
using the --platform argument. Check --help output for more information.
"""
),
file=sys.stderr,
)
sys.exit(2)
def _compute_platform_auto() -> PlatformName:
if sys.platform.startswith("linux"):
return "linux"
elif sys.platform == "darwin":
@@ -206,8 +192,9 @@ def _compute_platform_ci() -> PlatformName:
return "windows"
else:
print(
'cibuildwheel: Unable to detect platform from "sys.platform" in a CI environment. You can run '
"cibuildwheel using the --platform argument. Check --help output for more information.",
'cibuildwheel: Unable to detect platform from "sys.platform". cibuildwheel doesn\'t '
"support building wheels for this platform. You might be able to build for a different "
"platform using the --platform argument. Check --help output for more information.",
file=sys.stderr,
)
sys.exit(2)
@@ -238,7 +225,7 @@ def _compute_platform(args: CommandLineArguments) -> PlatformName:
elif platform_option_value != "auto":
return typing.cast(PlatformName, platform_option_value)
return _compute_platform_ci()
return _compute_platform_auto()
class PlatformModule(Protocol):
@@ -292,7 +279,9 @@ def build_in_directory(args: CommandLineArguments) -> None:
# Add CIBUILDWHEEL environment variable
os.environ["CIBUILDWHEEL"] = "1"
# Python is buffering by default when running on the CI platforms, giving problems interleaving subprocess call output with unflushed calls to 'print'
# Python is buffering by default when running on the CI platforms, giving
# problems interleaving subprocess call output with unflushed calls to
# 'print'
sys.stdout = Unbuffered(sys.stdout) # type: ignore[assignment]
# create the cache dir before it gets printed & builds performed