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HLMetaModOfficial/support/buildbot/Versioning

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# vim: set ts=2 sw=2 tw=99 noet ft=python:
import os
import re
import subprocess
from ambuild.cache import Cache
import ambuild.command as command
#Quickly try to ascertain the current repository revision
def GetVersion():
args = ['hg', 'parent', '-R', AMBuild.sourceFolder]
p = command.RunDirectCommand(AMBuild, args)
m = re.match('changeset:\s+(\d+):(.+)', p.stdoutText)
if m == None:
raise Exception('Could not determine repository version')
return m.groups()
def PerformReversioning():
rev, cset = GetVersion()
cacheFile = os.path.join(AMBuild.outputFolder, '.ambuild', 'hgcache')
cache = Cache(cacheFile)
if os.path.isfile(cacheFile):
cache.LoadCache()
if cache.HasVariable('cset') and cache['cset'] == cset:
return False
cache.CacheVariable('cset', cset)
productFile = open(os.path.join(AMBuild.sourceFolder, 'product.version'), 'r')
productContents = productFile.read()
productFile.close()
m = re.match('(\d+)\.(\d+)\.(\d+)(.*)', productContents)
if m == None:
raise Exception('Could not detremine product version')
major, minor, release, tag = m.groups()
incFolder = os.path.join(AMBuild.outputFolder, 'includes')
if not os.path.isdir(incFolder):
os.makedirs(incFolder)
incFile = open(os.path.join(incFolder, 'metamod_version_auto.h'), 'w')
incFile.write("""
#ifndef _METAMOD_AUTO_VERSION_INFORMATION_H_
#define _METAMOD_AUTO_VERSION_INFORMATION_H_
#define MMS_BUILD_STRING \"{0}\"
#define MMS_BUILD_UNIQUEID \"{1}:{2}\" MMS_BUILD_STRING
#define MMS_FULL_VERSION \"{3}.{4}.{5}\" MMS_BUILD_STRING
#define MMS_FILE_VERSION {6},{7},{8},0
#endif /* _METAMOD_AUTO_VERSION_INFORMATION_H_ */
""".format(tag, rev, cset, major, minor, release, major, minor, release))
incFile.close()
cache.WriteCache()
PerformReversioning()