( )⚙ D12271 setup: remove printf trampoline

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Differential D12271

setup: remove printf trampoline
ClosedPublic

Authored by durin42 on Mar 2 2022, 10:43 AM.

Details

Reviewers
indygreg
Group Reviewers
hg-reviewers
Commits
rHG1371c18e467d: setup: remove printf trampoline

Diff Detail

Repository
rHG Mercurial
Branch
default
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Event Timeline

durin42 created this revision.Mar 2 2022, 10:43 AM
indygreg accepted this revision.Mar 2 2022, 11:14 AM
This revision is now accepted and ready to land.Mar 2 2022, 11:14 AM
durin42 added a commit: rHG1371c18e467d: setup: remove printf trampoline.Mar 2 2022, 11:26 AM
Closed by commit rHG1371c18e467d: setup: remove printf trampoline (authored by durin42). · Explain Why
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathPackages
Msetup.py (9 lines)

Diff 32362

setup.py

'!=3.6.0', '!=3.6.0',
'!=3.6.1', '!=3.6.1',
] ]
) )
import sys, platform import sys, platform
import sysconfig import sysconfig
printf = eval('print')
libdir_escape = 'unicode_escape' libdir_escape = 'unicode_escape'
def sysstr(s): def sysstr(s):
return s.decode('latin-1') return s.decode('latin-1')
import ssl import ssl
has_tlsv1_2 = getattr(ssl, 'PROTOCOL_TLSv1_2', _notset) is not _notset has_tlsv1_2 = getattr(ssl, 'PROTOCOL_TLSv1_2', _notset) is not _notset
if not (has_tlsv1_1 or has_tlsv1_2): if not (has_tlsv1_1 or has_tlsv1_2):
error = """ error = """
The `ssl` module does not advertise support for TLS 1.1 or TLS 1.2. The `ssl` module does not advertise support for TLS 1.1 or TLS 1.2.
Please make sure that your Python installation was compiled against an OpenSSL Please make sure that your Python installation was compiled against an OpenSSL
version enabling these features (likely this requires the OpenSSL version to version enabling these features (likely this requires the OpenSSL version to
be at least 1.0.1). be at least 1.0.1).
""" """
printf(error, file=sys.stderr) print(error, file=sys.stderr)
sys.exit(1) sys.exit(1)
if sys.version_info[0] >= 3: if sys.version_info[0] >= 3:
DYLIB_SUFFIX = sysconfig.get_config_vars()['EXT_SUFFIX'] DYLIB_SUFFIX = sysconfig.get_config_vars()['EXT_SUFFIX']
else: else:
# deprecated in Python 3 # deprecated in Python 3
DYLIB_SUFFIX = sysconfig.get_config_vars()['SO'] DYLIB_SUFFIX = sysconfig.get_config_vars()['SO']
self.cmd = cmd self.cmd = cmd
self.env = env self.env = env
def run(self, args): def run(self, args):
cmd = self.cmd + args cmd = self.cmd + args
returncode, out, err = runcmd(cmd, self.env) returncode, out, err = runcmd(cmd, self.env)
err = filterhgerr(err) err = filterhgerr(err)
if err or returncode != 0: if err or returncode != 0:
printf("stderr from '%s':" % (' '.join(cmd)), file=sys.stderr) print("stderr from '%s':" % (' '.join(cmd)), file=sys.stderr)
printf(err, file=sys.stderr) print(err, file=sys.stderr)
return b'' return b''
return out return out
def filterhgerr(err): def filterhgerr(err):
# If root is executing setup.py, but the repository is owned by # If root is executing setup.py, but the repository is owned by
# another user (as in "sudo python setup.py install") we will get # another user (as in "sudo python setup.py install") we will get
# trust warnings since the .hg/hgrc file is untrusted. That is # trust warnings since the .hg/hgrc file is untrusted. That is
ret = Distribution.parse_command_line(self) ret = Distribution.parse_command_line(self)
if not (self.rust or self.no_rust): if not (self.rust or self.no_rust):
hgrustext = os.environ.get('HGWITHRUSTEXT') hgrustext = os.environ.get('HGWITHRUSTEXT')
# TODO record it for proper rebuild upon changes # TODO record it for proper rebuild upon changes
# (see mercurial/__modulepolicy__.py) # (see mercurial/__modulepolicy__.py)
if hgrustext != 'cpython' and hgrustext is not None: if hgrustext != 'cpython' and hgrustext is not None:
if hgrustext: if hgrustext:
msg = 'unknown HGWITHRUSTEXT value: %s' % hgrustext msg = 'unknown HGWITHRUSTEXT value: %s' % hgrustext
printf(msg, file=sys.stderr) print(msg, file=sys.stderr)
hgrustext = None hgrustext = None
self.rust = hgrustext is not None self.rust = hgrustext is not None
self.no_rust = not self.rust self.no_rust = not self.rust
return ret return ret
def has_ext_modules(self): def has_ext_modules(self):
# self.ext_modules is emptied in hgbuildpy.finalize_options which is # self.ext_modules is emptied in hgbuildpy.finalize_options which is
# too late for some cases # too late for some cases