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# Copyright (c) 2009 - 2013 Monoidics ltd.
# Copyright (c) 2013 - present Facebook, Inc.
# All rights reserved.
#
# This source code is licensed under the BSD style license found in the
# LICENSE file in the root directory of this source tree. An additional grant
# of patent rights can be found in the PATENTS file in the same directory.
import argparse
import os
import tempfile
import subprocess
import utils
FILELISTS = 'filelists'
# javac options
parser = argparse.ArgumentParser()
current_directory = os.getcwd()
parser.add_argument('-version', action='store_true')
parser.add_argument('-deprecation', 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', default=current_directory)
class CompilerCall:
def __init__(self, arguments):
self.original_arguments = arguments
self.args, self.remaining_args = parser.parse_known_args(arguments)
self.verbose_out = None
self.annotations_out = None
def run(self):
if self.args.version:
return subprocess.call(['javac'] + self.original_arguments)
else:
javac_cmd = ['javac', '-verbose', '-g']
if self.args.bootclasspath is not None:
javac_cmd += ['-bootclasspath', self.args.bootclasspath]
if self.args.classpath is None:
classpath = utils.ANNOT_PROCESSOR_JAR
else:
classpath = os.pathsep.join([
utils.ANNOT_PROCESSOR_JAR,
self.args.classpath])
javac_cmd += ['-cp', classpath]
if self.args.classes_out is not None:
javac_cmd += ['-d', self.args.classes_out]
javac_cmd += self.remaining_args
javac_cmd.append('-J-Duser.language=en')
with tempfile.NamedTemporaryFile(
mode='w',
suffix='.out',
prefix='annotations_',
delete=False) as annot_out:
self.annotations_out = annot_out.name
with tempfile.NamedTemporaryFile(
mode='w',
suffix='.out',
prefix='javac_',
delete=False) as file_out:
self.verbose_out = file_out.name
os.environ['INFER_ANNOTATIONS_OUT'] = self.annotations_out
try:
subprocess.check_call(javac_cmd, stderr=file_out)
except subprocess.CalledProcessError:
error_msg = 'Javac compilation error with: \n\n{}\n'
failing_cmd = [arg for arg in javac_cmd
if arg != '-verbose']
utils.error(error_msg.format(failing_cmd))
subprocess.check_call(failing_cmd)
return os.EX_OK