Revision 279e6a00b322f7fed56b3418f1e65645c7ae1985 authored by Alon Zakai on 08 January 2018, 23:23:58 UTC, committed by Alon Zakai on 08 January 2018, 23:23:58 UTC
1 parent bb82c3d
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emlink.py
#!/usr/bin/env python2

'''
Fast static linker for emscripten outputs. Specifically this links asm.js modules.

See https://github.com/kripken/emscripten/wiki/Linking
'''

from __future__ import print_function
import sys
from tools import shared
from tools.asm_module import AsmModule

def run():
  try:
    me, main, side, out = sys.argv[:4]
  except:
    print('usage: emlink.py [main module] [side module] [output name]', file=sys.stderr)
    sys.exit(1)

  print('Main module:', main)
  print('Side module:', side)
  print('Output:', out)

  shared.try_delete(out)

  main = AsmModule(main)
  side = AsmModule(side)

  side.relocate_into(main)
  main.write(out)

if __name__ == '__main__':
  run()
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