comparison setup.py @ 50168:593f5e4076ff stable

setup: support building from an ongoing merge

Before this change the two parents from the merge would duplicate some command
output and modify some others in a way python 3.11 chokes on.

50100:812a9fbf4380

    numerictags = []
    cmd = ['log', '-r', '.', '--template', '{tags}\n']
    pieces = sysstr(hg.run(cmd)).split()
    numerictags = [t for t in pieces if t[0:1].isdigit()]
    hgid = sysstr(hg.run(['id', '-i'])).strip()
    if not hgid:
        eprint("/!\\")
        eprint(r"/!\ Unable to determine hg version from local repository")
        eprint(r"/!\ Failed to retrieve current revision tags")
        return ''
    if numerictags:  # tag(s) found
        version = numerictags[-1]
        if hgid.endswith('+'):  # propagate the dirty status to the tag
            version += '+'
    else:  # no tag found on the checked out revision
        ltagcmd = ['parents', '--template', '{latesttag}']
        ltag = sysstr(hg.run(ltagcmd))
        if not ltag:
            eprint("/!\\")
            eprint(r"/!\ Unable to determine hg version from local repository")
            eprint(
                r"/!\ Failed to retrieve current revision distance to lated tag"
            )
            return ''
        changessincecmd = ['log', '-T', 'x\n', '-r', "only(.,'%s')" % ltag]
        changessince = len(hg.run(changessincecmd).splitlines())
        version = '%s+hg%s.%s' % (ltag, changessince, hgid)
    if version.endswith('+'):
        version = version[:-1] + 'local' + time.strftime('%Y%m%d')
    return version

50168:593f5e4076ff

    numerictags = []
    cmd = ['log', '-r', '.', '--template', '{tags}\n']
    pieces = sysstr(hg.run(cmd)).split()
    numerictags = [t for t in pieces if t[0:1].isdigit()]
    hgid = sysstr(hg.run(['id', '-i'])).strip()
    if hgid.count('+') == 2:
        hgid = hgid.replace("+", ".", 1)
    if not hgid:
        eprint("/!\\")
        eprint(r"/!\ Unable to determine hg version from local repository")
        eprint(r"/!\ Failed to retrieve current revision tags")
        return ''
    if numerictags:  # tag(s) found
        version = numerictags[-1]
        if hgid.endswith('+'):  # propagate the dirty status to the tag
            version += '+'
    else:  # no tag found on the checked out revision
        ltagcmd = ['log', '--rev', 'wdir()', '--template', '{latesttag}']
        ltag = sysstr(hg.run(ltagcmd))
        if not ltag:
            eprint("/!\\")
            eprint(r"/!\ Unable to determine hg version from local repository")
            eprint(
                r"/!\ Failed to retrieve current revision distance to lated tag"
            )
            return ''
        changessincecmd = [
            'log',
            '-T',
            'x\n',
            '-r',
            "only(parents(),'%s')" % ltag,
        ]
        changessince = len(hg.run(changessincecmd).splitlines())
        version = '%s+hg%s.%s' % (ltag, changessince, hgid)
    if version.endswith('+'):
        version = version[:-1] + 'local' + time.strftime('%Y%m%d')
    return version