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#!/usr/bin/python
#
# Copyright 2017 Google Inc.
#
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import argparse
import os
import re
import shutil
import subprocess
import sys
parser = argparse.ArgumentParser(description='builds skia android apps')
parser.add_argument('-C', '--output_dir', help='ninja out dir')
parser.add_argument('app_name')
args = parser.parse_args()
target_cpu = "arm64"
android_variant = ""
android_buildtype = "debug"
if args.output_dir == None:
sys.exit("unknown out directory")
args_gn_path = os.path.join(args.output_dir, "args.gn")
if os.path.exists(args_gn_path):
for line in open(args_gn_path):
m = re.match('target_cpu *= *"(.*)"', line.strip())
if m:
target_cpu = m.group(1)
if target_cpu == "arm":
android_variant = "arm"
elif target_cpu == "arm64":
android_variant = "arm64"
elif target_cpu == "x86":
android_variant = "x86"
elif target_cpu == "x64":
android_variant = "x86_64"
else:
sys.exit("unknown target_cpu")
# build the apk using gradle
try:
subprocess.check_call(['./apps/gradlew',
':' + args.app_name + ':assemble' + android_variant + android_buildtype,
'-papps/' + args.app_name,
'-P' + target_cpu + '.out.dir=' + os.path.abspath(args.output_dir),
'--daemon'], cwd=os.path.join(os.path.dirname(__file__), ".."))
except subprocess.CalledProcessError as error:
print error
sys.exit("gradle build failed")
# copy apk back into the main out directory
current_dir = os.path.dirname(__file__)
apk_src = os.path.join(current_dir, "..", "apps", args.app_name, "build", "outputs", "apk",
args.app_name + "-" + android_variant + "-" + android_buildtype + ".apk")
apk_dst = os.path.join(args.output_dir, args.app_name + ".apk")
shutil.copyfile(apk_src, apk_dst)
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