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# Copyright (c) 2009-2013 Monoidics ltd.
# Copyright (c) 2013- Facebook.
# All rights reserved.
import argparse
import logging
import tempfile
import os
import subprocess
# javac options
parser = argparse.ArgumentParser()
current_directory = os.getcwd()
parser.add_argument('-version', action='store_true')
parser.add_argument('-cp', '-classpath', type=str, dest='classpath')
parser.add_argument('-bootclasspath', type=str)
parser.add_argument('-d', dest='classes_out')
class CompilerCall:
def __init__(self, arguments):
self.original_arguments = arguments
self.args, _ = parser.parse_known_args(arguments)
self.verbose_out = None
def run(self):
if self.args.version:
return subprocess.call(['javac'] + self.original_arguments)
else:
javac_cmd = ['javac', '-verbose', '-g'] + self.original_arguments
with tempfile.NamedTemporaryFile(
mode='w',
suffix='.out',
prefix='javac_',
delete=False) as file_out:
self.verbose_out = file_out.name
try:
subprocess.check_call(javac_cmd, stderr=file_out)
return os.EX_OK
except subprocess.CalledProcessError as exc:
error_msg = 'Javac compilation error with: \n\n{}\n'
failing_cmd = [arg for arg in javac_cmd
if arg != '-verbose']
logging.error(error_msg.format(failing_cmd))
os.system(' '.join(failing_cmd))
return exc.returncode