| #!/usr/bin/env python2 |
| |
| ''' |
| Splits a compiler outputted program into the asm module and the surrounding shell. This |
| can be useful if you want to process the shell in some manner (e.g. minifiy it) in ways |
| that would be harmful to asm.js code. |
| ''' |
| |
| import sys |
| import shared |
| |
| try: |
| me, in_shell, in_asm, outfile = sys.argv[:4] |
| except: |
| print >> sys.stderr, 'usage: emlink.py [input file] [shell output file] [asm output file]' |
| sys.exit(1) |
| |
| print 'Shell input:', in_shell |
| print 'Asm input:', in_asm |
| print 'Input file:', outfile |
| |
| shared.try_delete(outfile) |
| |
| pre, post = open(in_shell).read().split('// ASM_CODE\n') |
| open(outfile, 'w').write(pre + '\n' + open(in_asm).read() + '\n' + post) |
| |