comparison setup.py @ 46996:8d2b62d716b0 stable 5.8rc1

packaging: extract pre-computed version when running from plain tarball

The tarballs created by setup.py are not including the usual archive
markers that `hg archive` leaves, so the rewrite of the version number
computation actually left the empty version string around. This meant
that installations from PyPI would use 0.0.0 as version string.

Differential Revision: https://phab.mercurial-scm.org/D10502

46995:01264552a1dc

            )
        else:
            version = '%(latesttag)s+hg%(latesttagdistance)s.%(node).12s' % kw
    else:
        version = '0+hg' + kw.get('node', '')[:12]

if version:
    versionb = version
    if not isinstance(versionb, bytes):
        versionb = versionb.encode('ascii')

46996:8d2b62d716b0

            )
        else:
            version = '%(latesttag)s+hg%(latesttagdistance)s.%(node).12s' % kw
    else:
        version = '0+hg' + kw.get('node', '')[:12]
elif os.path.exists('mercurial/__version__.py'):
    data = open('mercurial/__version__.py').read()
    version = re.search('version = b"(.*)"', data).group(1)

if version:
    versionb = version
    if not isinstance(versionb, bytes):
        versionb = versionb.encode('ascii')