comparison setup.py @ 17709:b7fff47bb128

setup: calculate version more correctly

The old calculation code failed to properly identify revs that
weren't tagged, leaving us with a version of "unknown" most of the
time during development.

17708:4f2f0f367ef6

    # under Windows. Otherwise, the subprocess will fail with
    # error 0xc0150004. See: http://bugs.python.org/issue3440
    env['SystemRoot'] = os.environ['SystemRoot']

if os.path.isdir('.hg'):
    cmd = [sys.executable, 'hg', 'id', '-i', '-t']
    l = runhg(cmd, env).split()
    while len(l) > 1 and l[-1][0].isalpha(): # remove non-numbered tags
        l.pop()
    if len(l) > 1: # tag found
        version = l[-1]
        if l[0].endswith('+'): # propagate the dirty status to the tag
            version += '+'
    elif len(l) == 1: # no tag found
        cmd = [sys.executable, 'hg', 'parents', '--template',
               '{latesttag}+{latesttagdistance}-']
        version = runhg(cmd, env) + l[0]
    if version.endswith('+'):
        version += time.strftime('%Y%m%d')
elif os.path.exists('.hg_archival.txt'):
    kw = dict([[t.strip() for t in l.split(':', 1)]
               for l in open('.hg_archival.txt')])

17709:b7fff47bb128

    # under Windows. Otherwise, the subprocess will fail with
    # error 0xc0150004. See: http://bugs.python.org/issue3440
    env['SystemRoot'] = os.environ['SystemRoot']

if os.path.isdir('.hg'):
    cmd = [sys.executable, 'hg', 'log', '-r', '.', '--template', '{tags}\n']
    numerictags = [t for t in runhg(cmd, env).split() if t[0].isdigit()]
    hgid = runhg([sys.executable, 'hg', 'id', '-i'], env).strip()
    if numerictags: # tag(s) found
        version = numerictags[-1]
        if hgid.endswith('+'): # propagate the dirty status to the tag
            version += '+'
    else: # no tag found
        cmd = [sys.executable, 'hg', 'parents', '--template',
               '{latesttag}+{latesttagdistance}-']
        version = runhg(cmd, env) + hgid
    if version.endswith('+'):
        version += time.strftime('%Y%m%d')
elif os.path.exists('.hg_archival.txt'):
    kw = dict([[t.strip() for t in l.split(':', 1)]
               for l in open('.hg_archival.txt')])