Function getmakevars

Tools/freeze/parsesetup.py:12–38

(filename)

makevardef = re.compile('^([a-zA-Z0-9_]+)[ \t]*=(.*)')

def getmakevars(filename):
    variables = {}
    fp = open(filename)
    pendingline = ""
    try:
        while 1:
            line = fp.readline()
            if pendingline:
                line = pendingline + line
                pendingline = ""
            if not line:
                break
            if line.endswith('\\\n'):
                pendingline = line[:-2]
            matchobj = makevardef.match(line)
            if not matchobj:
                continue
            (name, value) = matchobj.group(1, 2)
            # Strip trailing comment
            i = value.find('#')
            if i >= 0:
                value = value[:i]
            value = value.strip()
            variables[name] = value
    finally:
        fp.close()
    return variables


# Parse a Python Setup(.in) file.