michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0: # file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: import sys
michael@0: import re
michael@0: 
michael@0: # Define RegEx for finding and breaking apart SQLITE_VERSION string
michael@0: versionString = "^#define SQLITE_VERSION\D*(\d+)\.(\d+)\.(\d+)(?:\.(\d+))?\D*"
michael@0: 
michael@0: #Use command line argument pointing to sqlite3.h to open the file and use
michael@0: #the RegEx to search for the line #define SQLITE_VERSION. When the RegEx
michael@0: #matches and the line is found, print the version strings to the console
michael@0: #with #definey goodness.
michael@0: for line in open(sys.argv[1]):
michael@0:     result = re.search(versionString, line)
michael@0:     if result is not None:    #If RegEx matches, print version numbers and stop
michael@0:         splitVersion = list(result.groups())
michael@0:         if splitVersion[3] is None:       #Make 4th list element 0 if undefined
michael@0:             splitVersion[3:] = ['0']
michael@0:         print "#define SQLITE_VERSION_MAJOR " + splitVersion[0]
michael@0:         print "#define SQLITE_VERSION_MINOR " + splitVersion[1]
michael@0:         print "#define SQLITE_VERSION_PATCH " + splitVersion[2]
michael@0:         print "#define SQLITE_VERSION_SUBPATCH " + splitVersion[3]
michael@0:         break