comparison setup.py @ 35246:d73ccc63b8f9

setup: convert version strings to unicode on Python 3

Fixes the following error:

  stderr from 'hg log -T x
   -r only(.,'b'4.4.2'')':
  b'  hg: parse error at 10: unexpected token: symbol'

35245:414114a7c18f

import sys, platform
if sys.version_info[0] >= 3:
    printf = eval('print')
    libdir_escape = 'unicode_escape'
else:
    libdir_escape = 'string_escape'
    def printf(*args, **kwargs):
        f = kwargs.get('file', sys.stdout)
        end = kwargs.get('end', '\n')
        f.write(b' '.join(args) + end)

# Attempt to guide users to a modern pip - this means that 2.6 users
# should have a chance of getting a 4.2 release, and when we ratchet
# the version requirement forward again hopefully everyone will get
# something that works for them.

version = ''

if os.path.isdir('.hg'):
    hg = findhg()
    cmd = ['log', '-r', '.', '--template', '{tags}\n']
    numerictags = [t for t in hg.run(cmd).split() if t[0:1].isdigit()]
    hgid = hg.run(['id', '-i']).strip()
    if not hgid:
        # Bail out if hg is having problems interacting with this repository,
        # rather than falling through and producing a bogus version number.
        # Continuing with an invalid version number will break extensions
        # that define minimumhgversion.

        version = numerictags[-1]
        if hgid.endswith('+'): # propagate the dirty status to the tag
            version += '+'
    else: # no tag found
        ltagcmd = ['parents', '--template', '{latesttag}']
        ltag = hg.run(ltagcmd)
        changessincecmd = ['log', '-T', 'x\n', '-r', "only(.,'%s')" % ltag]
        changessince = len(hg.run(changessincecmd).splitlines())
        version = '%s+%s-%s' % (ltag, changessince, hgid)
    if version.endswith('+'):
        version += time.strftime('%Y%m%d')

35246:d73ccc63b8f9

import sys, platform
if sys.version_info[0] >= 3:
    printf = eval('print')
    libdir_escape = 'unicode_escape'
    def sysstr(s):
        return s.decode('latin-1')
else:
    libdir_escape = 'string_escape'
    def printf(*args, **kwargs):
        f = kwargs.get('file', sys.stdout)
        end = kwargs.get('end', '\n')
        f.write(b' '.join(args) + end)
    def sysstr(s):
        return s

# Attempt to guide users to a modern pip - this means that 2.6 users
# should have a chance of getting a 4.2 release, and when we ratchet
# the version requirement forward again hopefully everyone will get
# something that works for them.

version = ''

if os.path.isdir('.hg'):
    hg = findhg()
    cmd = ['log', '-r', '.', '--template', '{tags}\n']
    numerictags = [t for t in sysstr(hg.run(cmd)).split() if t[0:1].isdigit()]
    hgid = sysstr(hg.run(['id', '-i'])).strip()
    if not hgid:
        # Bail out if hg is having problems interacting with this repository,
        # rather than falling through and producing a bogus version number.
        # Continuing with an invalid version number will break extensions
        # that define minimumhgversion.

        version = numerictags[-1]
        if hgid.endswith('+'): # propagate the dirty status to the tag
            version += '+'
    else: # no tag found
        ltagcmd = ['parents', '--template', '{latesttag}']
        ltag = sysstr(hg.run(ltagcmd))
        changessincecmd = ['log', '-T', 'x\n', '-r', "only(.,'%s')" % ltag]
        changessince = len(hg.run(changessincecmd).splitlines())
        version = '%s+%s-%s' % (ltag, changessince, hgid)
    if version.endswith('+'):
        version += time.strftime('%Y%m%d')