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#!/usr/bin/env python3
import json
def generate(output, *input_paths):
"""
This file generates a ThirdPartyPaths.cpp file from the ThirdPartyPaths.txt
file in /tools/rewriting, which is used by the Clang Plugin to help identify
sources which should be ignored.
"""
tpp_list = []
lines = set()
for path in input_paths:
with open(path) as f:
lines.update(f.readlines())
for line in lines:
line = line.strip()
if line.endswith("/"):
line = line[:-1]
tpp_list.append(line)
tpp_strings = ",\n ".join([json.dumps(tpp) for tpp in sorted(tpp_list)])
output.write(
"""\
/* THIS FILE IS GENERATED BY ThirdPartyPaths.py - DO NOT EDIT */
#include <stdint.h>
const char* MOZ_THIRD_PARTY_PATHS[] = {
%s
};
extern const uint32_t MOZ_THIRD_PARTY_PATHS_COUNT = %d;
"""
% (tpp_strings, len(tpp_list))
)