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#!/usr/bin/env python3
# Copyright 2023 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import glob
import os
import shutil
import subprocess
import sys
_JACOCO_BUILD_SUB_DIR = 'org.jacoco.build'
def install(output_prefix, deps_prefix):
# Set up JAVA_HOME and PATH for the mvn command to find the JDK.
env = os.environ.copy()
env['JAVA_HOME'] = os.path.join(deps_prefix, 'current')
java_home_bin = os.path.join(deps_prefix, 'current', 'bin')
env['PATH'] = '%s:%s' % (env.get('PATH', ''), java_home_bin)
# Building Jacoco following instructions from:
# https://www.jacoco.org/jacoco/trunk/doc/build.html
# Change working dir to jacoco build dir.
os.chdir(os.path.join(os.getcwd(), _JACOCO_BUILD_SUB_DIR))
# Build Jacoco.
subprocess.run(['mvn', 'clean', 'verify', '-DskipTests'], env=env, check=True)
# Find build ouput and move lib dir to output.
build_output_dir = os.path.join(os.getcwd(), '..', 'jacoco', 'target')
file_pattern = os.path.join(build_output_dir, 'jacoco-%s.*.zip' % env['_3PP_VERSION'])
for item in glob.glob(file_pattern):
shutil.unpack_archive(item, build_output_dir)
break
os.makedirs(output_prefix, exist_ok=True)
shutil.move(os.path.join(build_output_dir, 'lib'), output_prefix)
if __name__ == '__main__':
install(sys.argv[1], sys.argv[2])
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