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fixed setup.py

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This commit is contained in:
Andreas Preikschat 2013-04-16 19:56:06 +02:00
parent 1b447c4590
commit 1e8ad4ab7e
2 changed files with 29 additions and 24 deletions
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2
openlp/.version
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@ -1 +1 @@
2.1.0-bzr2141 2.0.1-bzr2233

51
setup.py
View File

@ -27,12 +27,15 @@
# Temple Place, Suite 330, Boston, MA 02111-1307 USA # # Temple Place, Suite 330, Boston, MA 02111-1307 USA #
############################################################################### ###############################################################################
from setuptools import setup, find_packages
import re import re
from setuptools import setup, find_packages
from subprocess import Popen, PIPE
VERSION_FILE = 'openlp/.version' VERSION_FILE = 'openlp/.version'
SPLIT_ALPHA_DIGITS = re.compile(r'(\d+|\D+)') SPLIT_ALPHA_DIGITS = re.compile(r'(\d+|\D+)')
def try_int(s): def try_int(s):
""" """
Convert string s to an integer if possible. Fail silently and return Convert string s to an integer if possible. Fail silently and return
@ -46,6 +49,7 @@ def try_int(s):
except Exception: except Exception:
return s return s
def natural_sort_key(s): def natural_sort_key(s):
""" """
Return a tuple by which s is sorted. Return a tuple by which s is sorted.
@ -55,6 +59,7 @@ def natural_sort_key(s):
""" """
return map(try_int, SPLIT_ALPHA_DIGITS.findall(s)) return map(try_int, SPLIT_ALPHA_DIGITS.findall(s))
def natural_compare(a, b): def natural_compare(a, b):
""" """
Compare two strings naturally and return the result. Compare two strings naturally and return the result.
@ -67,6 +72,7 @@ def natural_compare(a, b):
""" """
return cmp(natural_sort_key(a), natural_sort_key(b)) return cmp(natural_sort_key(a), natural_sort_key(b))
def natural_sort(seq, compare=natural_compare): def natural_sort(seq, compare=natural_compare):
""" """
Returns a copy of seq, sorted by natural string sort. Returns a copy of seq, sorted by natural string sort.
@ -77,28 +83,27 @@ def natural_sort(seq, compare=natural_compare):
return temp return temp
try: try:
# Try to import Bazaar bzr = Popen((u'bzr', u'tags', u'--sort', u'time'), stdout=PIPE)
from bzrlib.branch import Branch output, error = bzr.communicate()
b = Branch.open_containing('.')[0] code = bzr.wait()
b.lock_read() if code != 0:
try: raise Exception(u'Error running bzr tags')
# Get the branch's latest revision number. lines = output.splitlines()
revno = b.revno() if not lines:
# Convert said revision number into a bzr revision id. tag = u'0.0.0'
revision_id = b.dotted_revno_to_revision_id((revno,)) revision = u'0'
# Get a dict of tags, with the revision id as the key. else:
tags = b.tags.get_reverse_tag_dict() tag, revision = lines[-1].split()
# Check if the latest bzr = Popen((u'bzr', u'log', u'--line', u'-r', u'-1'), stdout=PIPE)
if revision_id in tags: output, error = bzr.communicate()
version = u'%s' % tags[revision_id][0] code = bzr.wait()
else: if code != 0:
version = '%s-bzr%s' % \ raise Exception(u'Error running bzr log')
(natural_sort(b.tags.get_tag_dict().keys())[-1], revno) latest = output.split(u':')[0]
ver_file = open(VERSION_FILE, u'w') version = latest == revision and tag or u'%s-bzr%s' % (tag, latest)
ver_file.write(version) ver_file = open(VERSION_FILE, u'w')
ver_file.close() ver_file.write(version)
finally: ver_file.close()
b.unlock()
except: except:
ver_file = open(VERSION_FILE, u'r') ver_file = open(VERSION_FILE, u'r')
version = ver_file.read().strip() version = ver_file.read().strip()