tag = git("describe --tags --exact --match \"" + project + "-*\"", root)

if tag :

return tag.rstrip()[len(project)+1:]

tag = git("describe --tags --match \"" + project + "-*\"", root)

if tag :

m = re.match(project + "-(.*)-(.*)-(.*)", tag)

if m :

return m.group(1) + "-dev" + m.group(2)

return None

def git(cmd, root) :

full_cmd = "git " + cmd

p = subprocess.Popen(full_cmd, cwd=root, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=(os.name != "nt"))

gitVersion = p.stdout.read()

# error = p.stderr.read()

# if error:

# print "Git error: " + error

p.stdin.close()

def getBuildVersion(root, project) :

versionFilename = os.path.join(root, "VERSION." + project)

if os.path.isfile(versionFilename) :

f = open(versionFilename)

version = f.read().strip()

f.close()

return version

if gitVersion :

return gitVersion

return datetime.date.today().strftime("%Y%m%d")

def convertToWindowsVersion(version) :

version_match = re.match("(\d+)\.(\d+)(.*)", version)

major = int(version_match.group(1)) if version_match else 0

minor = int(version_match.group(2)) if version_match else 0

patch = 10000*int(rc_match.group(1))

build_string = rc_match.group(2)

else :

patch = 0

alpha_match = re.match("^alpha(.*)", version_match.group(3))

if alpha_match :

build_string = alpha_match.group(1)

if len(build_string) > 0 :

if build_match :

patch += int(build_match.group(1))

return (major, minor, patch)