root_map_dump.py

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#!/usr/bin/env python

from __future__ import print_function
import os.path
from GaudiKernel.RootMap import getMaps, checkDict
from GaudiKernel.RootMap import printMaps, shortPrintMaps
from GaudiKernel.RootMap import printKeys


def _help(argv):
    print("""
  %s [-h] [-s|-e|-c] [-r] [-p pattern] [listofpath]

     -h: dump this Help
     -s: Short format print
     -e: print Entry names only
     -c: only Checks duplication of entries
     -r: print also $ROOTSYS/etc/system.rootmap
     -p: print only pattern matching (Python style) entries

  dump rootmap dictionaries informations. If no path is given, the
  LD_LIBRARY_PATH is used. By default, prints the name of the entry,
  its corresponding library and its block definition inside the
  rootmap file(s) on separate lines. The output is sorted according to
  the name of the entry. A Warning is issued if an entry appears
  several times.
  """ % os.path.basename(argv[0]))


if __name__ == "__main__":
    import getopt
    import sys
    printFunc = printMaps
    sysrtmap = False
    pattern = None
    try:
        opts, args = getopt.getopt(sys.argv[1:], 'hsecrp:')
    except getopt.GetoptError:
        _help(sys.argv)
        sys.exit(2)
    for op, ar in opts:
        if op == '-h':
            _help(sys.argv)
            sys.exit(0)
        if op == '-s':
            printFunc = shortPrintMaps
        if op == '-e':
            printFunc = printKeys
        if op == '-c':
            printFunc = checkDict
        if op == '-r':
            sysrtmap = True
        if op == '-p':
            import re
            pattern = re.compile(ar)
    if args:
        for p in args:
            maps = getMaps(p, sysrtmap)
            printFunc(maps, pattern)
    else:
        maps = getMaps("", sysrtmap)
        printFunc(maps, pattern)