103 lines
2.9 KiB
Python
103 lines
2.9 KiB
Python
# vim: set ts=8 sts=2 sw=2 tw=99 et:
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import re
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import os, sys
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import subprocess
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argv = sys.argv[1:]
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if len(argv) < 2:
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sys.stderr.write('Usage: generate_headers.py <source_path> <output_folder>\n')
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sys.exit(1)
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SourceFolder = os.path.abspath(os.path.normpath(argv[0]))
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OutputFolder = os.path.normpath(argv[1])
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class FolderChanger:
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def __init__(self, folder):
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self.old = os.getcwd()
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self.new = folder
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def __enter__(self):
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if self.new:
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os.chdir(self.new)
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def __exit__(self, type, value, traceback):
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os.chdir(self.old)
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def run_and_return(argv):
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# Python 2.6 doesn't have check_output.
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if hasattr(subprocess, 'check_output'):
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text = subprocess.check_output(argv)
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if str != bytes:
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text = str(text, 'utf-8')
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else:
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p = subprocess.Popen(argv, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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output, ignored = p.communicate()
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rval = p.poll()
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if rval:
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raise subprocess.CalledProcessError(rval, argv)
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text = output.decode('utf8')
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return text.strip()
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def get_git_version():
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revision_count = run_and_return(['git', 'rev-list', '--count', 'HEAD'])
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revision_hash = run_and_return(['git', 'log', '--pretty=format:%h:%H', '-n', '1'])
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shorthash, longhash = revision_hash.split(':')
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return revision_count, shorthash, longhash
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def output_version_headers():
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with FolderChanger(SourceFolder):
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count, shorthash, longhash = get_git_version()
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with open(os.path.join(SourceFolder, 'product.version')) as fp:
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contents = fp.read()
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m = re.match('(\d+)\.(\d+)\.(\d+)-?(.*)', contents)
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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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product = "{0}.{1}.{2}".format(major, minor, release)
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fullstring = product
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if tag != "":
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fullstring += "-{0}".format(tag)
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if tag == "dev":
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fullstring += "+{0}".format(count)
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with open(os.path.join(OutputFolder, 'sourcemod_version_auto.h'), 'w') as fp:
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fp.write("""
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#ifndef _SOURCEMOD_AUTO_VERSION_INFORMATION_H_
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#define _SOURCEMOD_AUTO_VERSION_INFORMATION_H_
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#define SM_BUILD_TAG \"{0}\"
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#define SM_BUILD_CSET \"{1}\"
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#define SM_BUILD_MAJOR \"{2}\"
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#define SM_BUILD_MINOR \"{3}\"
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#define SM_BUILD_RELEASE \"{4}\"
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#define SM_BUILD_LOCAL_REV \"{6}\"
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#define SM_BUILD_UNIQUEID "{6}:" SM_BUILD_CSET
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#define SM_VERSION_STRING \"{5}\"
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#define SM_VERSION_FILE {2},{3},{4},0
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#endif /* _SOURCEMOD_AUTO_VERSION_INFORMATION_H_ */
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""".format(tag, shorthash, major, minor, release, fullstring, count))
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with open(os.path.join(OutputFolder, 'version_auto.inc'), 'w') as fp:
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fp.write("""
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#if defined _auto_version_included
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#endinput
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#endif
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#define _auto_version_included
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#define SOURCEMOD_V_TAG \"{0}\"
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#define SOURCEMOD_V_CSET \"{1}\"
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#define SOURCEMOD_V_MAJOR {2}
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#define SOURCEMOD_V_MINOR {3}
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#define SOURCEMOD_V_RELEASE {4}
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#define SOURCEMOD_V_REV {6}
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#define SOURCEMOD_VERSION \"{5}\"
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""".format(tag, shorthash, major, minor, release, fullstring, count))
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output_version_headers()
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