Revision 64a99198ac01fe0bb5e166ca590f3b2b48c7d7ef authored by Sam Clegg on 08 November 2018, 23:24:10 UTC, committed by GitHub on 08 November 2018, 23:24:10 UTC
1 parent bbec323
em-config
#!/usr/bin/env python2
'''
This is a helper tool which is designed to make it possible
for other apps to read emscripten's configuration variables
in a unified way. Usage:
em-config VAR_NAME
This tool prints the value of the variable to stdout if one
is found, or exits with 1 if the variable does not exist.
'''
from __future__ import print_function
import os, sys, re
from tools import shared
if len(sys.argv) != 2 or \
not re.match(r"^[\w\W_][\w\W_\d]*$", sys.argv[1]) or \
not (sys.argv[1] in dir(shared)):
print('Usage: em-config VAR_NAME')
exit(1)
print(getattr(shared, sys.argv[1]))
Computing file changes ...
