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# -*- coding: utf-8 -*-
# *****************************************************************************
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# See NOTICE file for details.
#
# *****************************************************************************
import os
import subprocess
import distutils.cmd
import distutils.log
import glob
import re
import shlex
def getJavaVersion(javac):
# Find Java version
version_str = os.popen('"%s" -version' % javac).read()
result = re.match(r'javac ([0-9]+)\.([0-9]+)\..*', version_str)
if not result:
return 8
if int(result.group(1)) > 1:
return int(result.group(1))
return int(result.group(2))
def compileJava():
javac = "javac"
try:
javac0 = os.path.join(os.environ['JAVA_HOME'], 'bin', 'javac')
if os.name == "nt":
javac0 += ".exe"
if os.path.exists(javac0):
javac = javac0
except KeyError:
print("No JAVA_HOME set")
pass
print("JAVAC =", javac)
version = getJavaVersion(javac)
srcs = glob.glob('test/harness/jpype/**/*.java', recursive=True)
srcs.extend(glob.glob('test/harness/org/**/*.java', recursive=True))
exports = ""
if version == 8:
srcs.extend(glob.glob('test/harness/java8/**/*.java', recursive=True))
if version > 8:
srcs.extend(glob.glob('test/harness/java9/**/*.java', recursive=True))
exports = "--add-exports java.base/jdk.internal.reflect=ALL-UNNAMED"
cmd = shlex.split(
'"%s" -d test/classes %s -g:lines,vars,source' % (javac, exports))
os.makedirs("test/classes", exist_ok=True)
cmd.extend(srcs)
return cmd
class TestJavaCommand(distutils.cmd.Command):
"""A custom command to create jar file during test."""
description = 'run javac to make test harness'
user_options = []
def initialize_options(self):
"""Set default values for options."""
pass
def finalize_options(self):
"""Post-process options."""
pass
def run(self):
"""Run command."""
if os.path.exists(os.path.join("test", "classes")):
distutils.log.info("Skip building Java testbench")
return
cmdStr = compileJava()
self.announce(" %s" % " ".join(cmdStr), level=distutils.log.INFO)
subprocess.check_call(cmdStr)
subprocess.check_call(shlex.split(
"javadoc -Xdoclint:none test/harness/jpype/doc/Test.java -d test/classes/"))
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