classes/checkbashisms.bbclass

   1 python do_checkbashisms () {
   2     import re
   3     import oe.process
   4     import oe.path
   5
   6     def readline(path):
   7         try:
   8             return iter(open(path, "r")).next()
   9         except StopIteration:
  10             pass
  11
  12     shebang = re.compile("^#! */bin/sh$")
  13     errors = False
  14     srcdir = d.getVar("S", True)
  15     for path in oe.path.find(srcdir):
  16         line = readline(path)
  17         if line and shebang.match(line):
  18             try:
  19                 output = oe_run(d, ["checkbashisms", path])
  20             except oe.process.ExecutionError, exc:
  21                 if not errors:
  22                     errors = True
  23                 bb.note(str(exc))
  24             except oe.process.NotFoundError, exc:
  25                 bb.fatal("checkbashisms not found, please install it in your PATH")
  26
  27     if errors:
  28         bb.fatal("bashisms were identified, aborting")
  29 }
  30 addtask checkbashisms after do_patch
  31
  32 do_checkbashisms_all[recrdeptask] = "do_checkbashisms"
  33 do_checkbashisms_all[nostamp] = "1"
  34 addtask checkbashisms_all after do_checkbashisms