1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
from __future__ import print_function
import sys
import subprocess
import threading
import os
import re
rx_resource_dir = re.compile(r'libraries: =([^:]*)')
def _try_to_kill(process):
try:
process.kill()
except Exception:
pass
def touch(path):
if not os.path.exists(path):
with open(path, 'w'):
pass
class Process(object):
def __init__(self, args):
self._process = subprocess.Popen(args)
self._event = threading.Event()
self._result = None
thread = threading.Thread(target=self._run)
thread.setDaemon(True)
thread.start()
def _run(self):
self._process.communicate()
self._result = self._process.returncode
self._event.set()
def wait(self, timeout):
self._event.wait(timeout=timeout)
_try_to_kill(self._process)
return self._result
if __name__ == '__main__':
args = sys.argv
yndexer = args[1]
timeout = int(args[2])
arc_root = args[3]
build_root = args[4]
input_file = args[5]
output_file = args[-1]
tail_args = args[6:-1]
subprocess.check_call(tail_args)
clang = tail_args[0]
out = subprocess.check_output([clang, '-print-search-dirs'])
resource_dir = rx_resource_dir.search(out).group(1)
yndexer_args = (
[
yndexer,
input_file,
'-pb2',
'-i',
'arc::{}'.format(arc_root),
'-i',
'build::{}'.format(build_root),
'-i',
'.IGNORE::/',
'-o',
os.path.dirname(output_file),
'-n',
os.path.basename(output_file).rsplit('.ydx.pb2', 1)[0],
'--',
]
+ tail_args
+ [
'-resource-dir',
resource_dir,
]
)
process = Process(yndexer_args)
result = process.wait(timeout=timeout)
if result != 0:
print('Yndexing process finished with code', result, file=sys.stderr)
touch(output_file)
|
