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import subprocess
import sys
import process_command_files as pcf
import process_whole_archive_option as pwa
from fix_py2_protobuf import fix_py2
def out2err(cmd):
return subprocess.Popen(cmd, stdout=sys.stderr).wait()
def decoding_needed(strval):
if sys.version_info >= (3, 0, 0):
return isinstance(strval, bytes)
else:
return False
def out2err_cut_first_line(cmd):
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
first_line = True
while True:
line = p.stdout.readline()
line = line.decode('utf-8') if decoding_needed(line) else line
if not line:
break
if first_line:
sys.stdout.write(line)
first_line = False
else:
sys.stderr.write(line)
return p.wait()
if __name__ == '__main__':
mode = sys.argv[1]
args, wa_peers, wa_libs = pwa.get_whole_archive_peers_and_libs(pcf.skip_markers(sys.argv[2:]))
cmd = pwa.ProcessWholeArchiveOption('WINDOWS', wa_peers, wa_libs).construct_cmd(args)
run = out2err
if mode in ('cl', 'ml'):
# First line of cl.exe and ml64.exe stdout is useless: it prints input file
run = out2err_cut_first_line
if mode == 'link':
cmd = fix_py2(cmd, have_comand_files=True, prefix='', suffix='lib')
sys.exit(run(cmd))
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