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#!/usr/bin/env python3
import json
import sys
def compileCommandSelector(x):
return not ("extern" in x["file"])
if __name__ == "__main__":
if (len(sys.argv) != 2):
print("usage: ./filterCompileCommands.py compile_commands.json")
exit(-1)
filename = sys.argv[1]
print("loading compile commands file: {}".format(filename))
fin = open(filename, "r")
cc = json.load(fin)
fin.close()
print("compile commands read: {}".format(len(cc)))
cc_filtered = list( filter(compileCommandSelector, cc) )
print("compile commands filtered: {}".format(len(cc_filtered)))
fout = open(filename, "w")
json.dump(cc_filtered, fout)
fout.close()