blob: 572b66ce28e1cf4ef7a878b30f55da26a62b6734 [file] [log] [blame]
#!/bin/bash -x
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
set -e
# The script is to install Android SDK, NDK for build chromium on Android, and
# doesn't need to run as root.
# Using Android 4.0, API Level: 14 (ice cream sandwich). The SDK package is
# about 25M.
SDK_TARGET_VER=20
SDK_FILE_NAME="android-sdk_r${SDK_TARGET_VER}-linux.tgz"
SDK_DOWNLOAD_URL="http://dl.google.com/android/${SDK_FILE_NAME}"
SDK_MD5SUM="22a81cf1d4a951c62f71a8758290e9bb"
# Using "ANDROID_SDK_ROOT/tools/android list targets" to get the matching target
# id which will be loaded in simulator for testing.
# For example: the output of the listed the target could be below, and the
# 'android-13' is the SDK_TARGET_ID in this case.
# id: 9 or "android-13"
# Name: Android 3.2
# Type: Platform
# API level: 13
# Revision: 1
# Skins: WXGA (default)
SDK_TARGET_ID=android-15
# Using NDK r7; The package is about 64M.
# *** DO NOT UPDATE THE NDK without updating the 64-bit linker changes ***
# *** at the end of this file ***
NDK_FILE_NAME="android-ndk-r7-linux-x86.tar.bz2"
NDK_DOWNLOAD_URL="http://dl.google.com/android/ndk/${NDK_FILE_NAME}"
NDK_MD5SUM="bf15e6b47bf50824c4b96849bf003ca3"
# The temporary directory used to store the downloaded file.
TEMPDIR=$(mktemp -d)
cleanup() {
local status=${?}
trap - EXIT
rm -rf "${TEMPDIR}"
exit ${status}
}
trap cleanup EXIT
##########################################################
# Download and install a tgz package by wget and tar -xvf.
# The current directory is changed in this function.
# Arguments:
# local_file_name, the name of downloaded file.
# download_url, the url to download the package.
# md5, the package's md5 which could be found in download page.
# install_path, where the package should be installed.
# Returns:
# None
##########################################################
install_dev_kit() {
local local_file_name="${1}"
local download_url="${2}"
local md5="${3}"
local install_path="${4}"
cd "${TEMPDIR}"
wget "${download_url}"
local computed_md5=$(md5sum "${local_file_name}" | cut -d' ' -f1)
if [[ "${computed_md5}" != "${md5}" ]]; then
echo "Downloaded ${local_file_name} has bad md5sum, which is expected" >& 2
echo "to be ${md5} but was ${computed_md5}" >& 2
exit 1
fi
echo "Install ${local_file_name}"
mv "${local_file_name}" "${install_path}"
cd "${install_path}"
tar -xf "${local_file_name}"
}
if [[ -z "${ANDROID_SDK_ROOT}" ]]; then
echo "Please set ANDROID_SDK_ROOT to where they should installed to." >& 2
echo "For example: /usr/local/android-sdk-linux_x86" >& 2
exit 1
fi
if [[ -z "${ANDROID_NDK_ROOT}" ]]; then
echo "Please set ANDROID_NDK_ROOT to where they should installed to." >& 2
echo "For example: /usr/local/android-ndk-r6b" >& 2
exit 1
fi
# Install Android SDK if it doesn't exist.
if [[ ! -d "${ANDROID_SDK_ROOT}" ]]; then
echo 'Install ANDROID SDK ...'
(install_dev_kit "${SDK_FILE_NAME}" "${SDK_DOWNLOAD_URL}" "${SDK_MD5SUM}" \
$(dirname "${ANDROID_SDK_ROOT}"))
fi
# Check the installed SDK revision
SDK_VER=$(sed '/^\#/d' ${ANDROID_SDK_ROOT}/tools/source.properties | \
grep 'Pkg.Revision' |tail -n 1 | cut -d "=" -f2- | \
sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
# Install the target if it doesn't exist. The package installed above contains
# no platform, platform-tool or tool, all those should be installed by
# ${ANDROID_SDK_ROOT}/tools/android.
# Also, if current SDK version is lower than ${SDK_TARGET_VER}, upgrade the SDK.
found=$("${ANDROID_SDK_ROOT}/tools/android" list targets \
| grep "${SDK_TARGET_ID}" | wc -l)
if [[ "$found" = "0" || ${SDK_VER} -lt ${SDK_TARGET_VER} ]]; then
# Updates the SDK by installing the necessary components.
# From current configuration, all android platforms will be installed.
# This will take a little bit long time.
echo "Upgrade SDK and install platform, platform-tool and tool ..."
if [[ ${SDK_VER} -lt 17 ]]; then
update_flag=" -o "
else
update_flag=" --all "
fi
# Updates the SDK to latest version firstly.
"${ANDROID_SDK_ROOT}"/tools/android update sdk ${update_flag} --no-ui \
--filter platform-tool,tool,system-image,${SDK_TARGET_ID}
fi
# Create a Android Virtual Device named 'buildbot' with default hardware
# configuration and override the existing one, since there is no easy way to
# check whether current AVD has correct configuration and it takes almost no
# time to create a new one. Create one ARM AVD and one x86 AVD.
"${ANDROID_SDK_ROOT}/tools/android" --silent create avd --name avd_armeabi \
--abi armeabi-v7a --target ${SDK_TARGET_ID} -c 64M --force <<< "no"
"${ANDROID_SDK_ROOT}/tools/android" --silent create avd --name avd_x86 \
--abi x86 --target ${SDK_TARGET_ID} -c 64M --force <<< "no"
# Install Android NDK if it doesn't exist.
if [[ ! -d "${ANDROID_NDK_ROOT}" ]]; then
echo 'Install ANDROID NDK ...'
(install_dev_kit "${NDK_FILE_NAME}" "${NDK_DOWNLOAD_URL}" "${NDK_MD5SUM}" \
$(dirname "${ANDROID_NDK_ROOT}"))
fi
# Install the 64-bit linker if needed.
ROOT=$(cd "$(dirname $0)/.."; pwd)
LINKER_DIR_PREFIX="$ANDROID_NDK_ROOT/toolchains/\
arm-linux-androideabi-4.4.3/prebuilt/linux-x86"
LINKER_DIRNAME_1="$LINKER_DIR_PREFIX/bin"
LINKER_BASENAME_1=arm-linux-androideabi-ld
LINKER_DIRNAME_2="$LINKER_DIR_PREFIX/arm-linux-androideabi/bin"
LINKER_BASENAME_2=ld
NEW_LINKER=arm-linux-androideabi-ld.e4df3e0a5bb640ccfa2f30ee67fe9b3146b152d6
# $1: destination directory
# $2: destination binary
function replace_linker {
local linker_dirname=$1
local linker_basename=$2
if [[ -f "$ROOT/third_party/aosp/$NEW_LINKER" ]]; then
if [[ -d "$linker_dirname" ]]; then
if [[ ! -f "$linker_dirname/$NEW_LINKER" ]]; then
echo "Installing linker in $linker_dirname"
cp $ROOT/third_party/aosp/$NEW_LINKER "$linker_dirname/$NEW_LINKER"
mv "$linker_dirname/$linker_basename" \
"$linker_dirname/$linker_basename.orig"
( cd "$linker_dirname" ; ln -s "$NEW_LINKER" "$linker_basename" )
fi
if [[ ! -f "$linker_dirname/$NEW_LINKER" ]]; then
echo "Could not copy linker"
exit 1
fi
fi
fi
}
replace_linker $LINKER_DIRNAME_1 $LINKER_BASENAME_1
replace_linker $LINKER_DIRNAME_2 $LINKER_BASENAME_2