57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
# vim: set ts=2 sw=2 tw=99 noet ft=python:
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import os
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import re
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import subprocess
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from ambuild.cache import Cache
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import ambuild.command as command
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#Quickly try to ascertain the current repository revision
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def GetVersion():
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rev = command.RunDirectCommand(AMBuild, ['git', 'rev-list', '--count', 'HEAD']).stdoutText.strip()
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cset = command.RunDirectCommand(AMBuild, ['git', 'log', '--pretty=format:%h', '-n', '1']).stdoutText.strip()
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if not rev or not cset:
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raise Exception('Could not determine repository version')
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return (rev, cset)
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def PerformReversioning():
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rev, cset = GetVersion()
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cacheFile = os.path.join(AMBuild.outputFolder, '.ambuild', 'hgcache')
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cache = Cache(cacheFile)
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if os.path.isfile(cacheFile):
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cache.LoadCache()
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if cache.HasVariable('cset') and cache['cset'] == cset:
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return False
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cache.CacheVariable('cset', cset)
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productFile = open(os.path.join(AMBuild.sourceFolder, 'product.version'), 'r')
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productContents = productFile.read()
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productFile.close()
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m = re.match('(\d+)\.(\d+)\.(\d+)(.*)', productContents)
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if m == None:
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raise Exception('Could not detremine product version')
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major, minor, release, tag = m.groups()
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incFolder = os.path.join(AMBuild.sourceFolder, 'extension')
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incFile = open(os.path.join(incFolder, 'version_auto.h'), 'w')
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incFile.write("""
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#ifndef _AUTO_VERSION_INFORMATION_H_
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#define _AUTO_VERSION_INFORMATION_H_
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#define SM_BUILD_TAG \"{0}\"
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#define SM_BUILD_UNIQUEID \"{1}:{2}\" SM_BUILD_TAG
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#define SM_VERSION \"{3}.{4}.{5}\"
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#define SM_FULL_VERSION SM_VERSION SM_BUILD_TAG
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#define SM_FILE_VERSION {6},{7},{8},0
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#endif /* _AUTO_VERSION_INFORMATION_H_ */
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""".format(tag, rev, cset, major, minor, release, major, minor, release))
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incFile.close()
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cache.WriteCache()
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PerformReversioning()
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