( )⚙ D11944 setup.py: fix some documentation typos

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Differential D11944

setup.py: fix some documentation typos
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Authored by mharbison72 on Dec 18 2021, 8:57 PM.

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rHG23ce9e7bf1e5: setup.py: fix some documentation typos

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mharbison72 created this revision.Dec 18 2021, 8:57 PM
mharbison72 added a commit: rHG23ce9e7bf1e5: setup.py: fix some documentation typos.Dec 18 2021, 9:47 PM
This revision was not accepted when it landed; it landed in state Needs Review.
Closed by commit rHG23ce9e7bf1e5: setup.py: fix some documentation typos (authored by mharbison72). · Explain Why
This revision was automatically updated to reflect the committed changes.

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Msetup.py (8 lines)

Diff 31540

setup.py

from distutils.errors import ( from distutils.errors import (
CCompilerError, CCompilerError,
DistutilsError, DistutilsError,
DistutilsExecError, DistutilsExecError,
) )
from distutils.sysconfig import get_python_inc, get_config_var from distutils.sysconfig import get_python_inc, get_config_var
from distutils.version import StrictVersion from distutils.version import StrictVersion
# Explain to distutils.StrictVersion how our release candidates are versionned # Explain to distutils.StrictVersion how our release candidates are versioned
StrictVersion.version_re = re.compile(r'^(\d+)\.(\d+)(\.(\d+))?-?(rc(\d+))?$') StrictVersion.version_re = re.compile(r'^(\d+)\.(\d+)(\.(\d+))?-?(rc(\d+))?$')
def write_if_changed(path, content): def write_if_changed(path, content):
"""Write content to a file iff the content hasn't changed.""" """Write content to a file iff the content hasn't changed."""
if os.path.exists(path): if os.path.exists(path):
with open(path, 'rb') as fh: with open(path, 'rb') as fh:
current = fh.read() current = fh.read()
e for e in self.extensions if e not in ruststandalones e for e in self.extensions if e not in ruststandalones
] ]
# Filter out zstd if disabled via argument. # Filter out zstd if disabled via argument.
if not self.zstd: if not self.zstd:
self.extensions = [ self.extensions = [
e for e in self.extensions if e.name != 'mercurial.zstd' e for e in self.extensions if e.name != 'mercurial.zstd'
] ]
# Build Rust standalon extensions if it'll be used # Build Rust standalone extensions if it'll be used
# and its build is not explictely disabled (for external build # and its build is not explicitly disabled (for external build
# as Linux distributions would do) # as Linux distributions would do)
if self.distribution.rust and self.rust: if self.distribution.rust and self.rust:
if not sys.platform.startswith('linux'): if not sys.platform.startswith('linux'):
self.warn( self.warn(
"rust extensions have only been tested on Linux " "rust extensions have only been tested on Linux "
"and may not behave correctly on other platforms" "and may not behave correctly on other platforms"
) )
) )
try: try:
subprocess.check_call(cargocmd, env=env, cwd=self.rustsrcdir) subprocess.check_call(cargocmd, env=env, cwd=self.rustsrcdir)
except OSError as exc: except OSError as exc:
if exc.errno == errno.ENOENT: if exc.errno == errno.ENOENT:
raise RustCompilationError("Cargo not found") raise RustCompilationError("Cargo not found")
elif exc.errno == errno.EACCES: elif exc.errno == errno.EACCES:
raise RustCompilationError( raise RustCompilationError(
"Cargo found, but permisssion to execute it is denied" "Cargo found, but permission to execute it is denied"
) )
else: else:
raise raise
except subprocess.CalledProcessError: except subprocess.CalledProcessError:
raise RustCompilationError( raise RustCompilationError(
"Cargo failed. Working directory: %r, " "Cargo failed. Working directory: %r, "
"command: %r, environment: %r" "command: %r, environment: %r"
% (self.rustsrcdir, cargocmd, env) % (self.rustsrcdir, cargocmd, env)