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#!/usr/bin/env python
import sys
import os
import subprocess
if "BB_MAKEFIFO" in os.environ:
fifoname = os.environ["BB_MAKEFIFO"]
r = os.open(fifoname, os.O_RDONLY|os.O_NONBLOCK)
w = os.open(fifoname, os.O_WRONLY)
os.close(r)
r = os.open(fifoname, os.O_RDONLY)
seen = False
for i in sys.argv:
if "-j" in i:
seen = True
if seen:
os.environ["MAKEFLAGS"] = "-j --jobserver-fds=" + str(r) + "," + str(w)
newpath = []
origpath = os.environ["PATH"].split(":")
for p in origpath:
if "make-intercept" in p:
continue
newpath.append(p)
os.environ["PATH"] = ":".join(newpath)
sys.argv[0] = "make"
sys.exit(subprocess.call(sys.argv, shell=False))
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