http://blog.csdn.net/myarrow/article/details/9995223
1. 簡介
本文描述在X86 64位機(CPU i5)建立Android 4.2編譯環境。
2. 安裝Ubuntu12.10
從http://releases.ubuntu.com/quantal/上下載PC (Intel x86) desktop image,然後進行安裝即可。
2.1 安裝vim
sudo apt-get install vim
2.2 設置root密碼及root登錄
sudo passwd root
設置可使用root用戶登錄：
vim /etc/lightdm/lightdm.conf
在最後增加一行：
greeter-show-manual-login=true
保存文件，重啓系統則可用root登錄。
2.3 安裝ssh服務器
sudo apt-get install openssh-server
重啓系統則生效。
2.4 安裝並配置samba
sudo apt-get install samba
用以下smb.conf替換/etc/samba/smb.conf，並把原來的做一個備份，此配置將使系統每個用戶都以自己的根目錄訪問samba。
# smb.conf is the main Samba configuration file. You find a full commented
# version at /usr/share/doc/packages/samba/examples/smb.conf.SUSE if the
# samba-doc package is installed.
# Date: 2007-09-22
[global]
workgroup = WORKGROUP
printing = cups
printcap name = cups
printcap cache time = 750
cups options = raw
include = /etc/samba/dhcp.conf
logon path = \\%L\profiles\.msprofile
logon home = \\%L\%U\.9xprofile
logon drive = P:
# usershare allow guests = Yes
domain logons = Yes
domain master = Yes
local master = Yes
os level = 65
preferred master = Yes
null passwords = yes
security = share
guest ok = yes
usershare max shares = 100
security = user
encrypt passwords = yes
smb password file = /etc/samba/smbpasswd
# root = jerry
#[tim]
# comment = tim
# inherit acls = Yes
# path = /home/tim
# read only = No
[homes]
comment = Home Directories
browseable = no
writable = yes
valid users = %S
2.5 創建Linux及samba用戶
相關命令如下所示：
// Create Linux user and root directory
#adduser tim
// Create samba user
#mbpasswd -a tim
// start samba service
#service smbd restart
3. 建立Android4.2編譯環境
• Python 2.6 -- 2.7：可從python.org下載，Ubuntu12.10中已經包含Python2.7；
• GNU Make 3.81 -- 3.82：可從gnu.org下載，Ubuntu12.10中已經包含3.81；
•JDK 6：Android2.3以上的版本，可Java SE 6 Downloads上下載jdk-6u45-linux-x64.bin，然後進行安裝；
•Git 1.7或以上版本：可從 git-scm.com上下載。
3.1 安裝必要的編譯工具包
$ sudo apt-get install git gnupg flex bison gperf build-essential \
zip curl libc6-dev libncurses5-dev:i386 x11proto-core-dev \
libx11-dev:i386 libreadline6-dev:i386 libgl1-mesa-glx:i386 \
libgl1-mesa-dev g++-multilib mingw32 tofrodos \
python-markdown libxml2-utils xsltproc zlib1g-dev:i386
$ sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1 /usr/lib/i386-linux-gnu/libGL.so安裝上面的會導致桌面菜單欄不見了，下面的就沒有問題。
apt-get install git gnupg flex bison gperf build-essential zip curl libc6-dev libncurses5-dev:i386 x11proto-core-dev libx11-dev:i386 libreadline6-dev:i386 libgl1-mesa-dev g++-multilib mingw32 tofrodos python-markdown libxml2-utils xsltproc zlib1g-dev:i386
sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1 /usr/lib/i386-linux-gnu/libGL.so經過測試發現，只要執行了: apt-get install libgl1-mesa-glx:i386，它將刪除以下三個模塊，從面導致Ubuntu桌面不見了。
The following packages will be REMOVED:
libgl1-mesa-dri ubuntu-desktop xorg
3.2 安裝JDK6
1) 下載jdk-6u45-linux-x64.bin
2) 安裝JDK6
chmod a+x jdk-6u45-linux-x64.bin
sudo mv jdk-6u38-linux-x64.bin /usr/java
cd /usr/java
sudo ./jdk-6u45-linux-x64.bin 3) 修改配置文件/root/.bashrc(對所有用戶有效)
export JAVA_HOME=/usr/java/jdk1.6.0_45
export PATH=$PATH:$JAVA_HOME:$JAVA_HOME/bin:$JAVA_HOME/jre/bin 4. 安裝SDK和NDK
4.1 安裝SDK
1) 下載SDK(如：android-sdk_r22.0.5-linux.tgz)從http://developer.android.com/sdk/index.html
2) copy SDK到/usr/android/
3) tar xvf android-sdk-r22.0.5-linux.tgz
4) 修改配置文件/root/.bashrc
export SDK_HOME=/usr/android/android-sdk-linux
export PATH=$PATH:$SDK_HOME/tools:$SDK_HOME/platform-tools 5) 更新SDK：tools/android update sdk --no-ui 或tools/android sdk(有界面進行選擇)
4.2 安裝NDK
1)下載NDK(如：android-ndk-r9-linux-x86_64.tar.bz2) 從以下地址:
http://developer.android.com/tools/sdk/ndk/index.html
2) copy NDK到/usr/android/
3) tar xvf android-ndk-r9-linux-x86_64.tar.bz2
4) 修改配置文件/root/.bashrc
export PATH=$PATH:/usr/android/android-ndk-r9
