GetLz4LibraryVersion Namespace Reference

Functions
def	find_version_tuple (filepath)
def	main ()

Function Documentation

find_version_tuple()

def GetLz4LibraryVersion.find_version_tuple

(

filepath

)

Definition at line 13 of file GetLz4LibraryVersion.py.

def find_version_tuple(filepath):
  version_file_data = None
  with open(filepath) as fd:
    version_file_data = fd.read()
 
  patterns = r"""#\s*define\s+LZ4_VERSION_MAJOR\s+([0-9]+).*$
#\s*define\s+LZ4_VERSION_MINOR\s+([0-9]+).*$
#\s*define\s+LZ4_VERSION_RELEASE\s+([0-9]+).*$
"""
  regex = re.compile(patterns, re.MULTILINE)
  version_match = regex.search(version_file_data)
  if version_match:
    return version_match.groups()
  raise Exception("Unable to find version string.")
 
 

Referenced by main().

main()

def GetLz4LibraryVersion.main

(

void

)

Definition at line 29 of file GetLz4LibraryVersion.py.

def main():
  import argparse
  parser = argparse.ArgumentParser(description='Print lz4 version from lib/lz4.h')
  parser.add_argument('file', help='path to lib/lz4.h')
  args = parser.parse_args()
  version_tuple = find_version_tuple(args.file)
  print('.'.join(version_tuple))
 
 

References find_version_tuple().