“MYZR-I.MX6-DEMO Android4.4.2环境搭建”的版本间的差异

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=安装ubuntu12.04(install ubuntu12.04)=
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=安装ubuntu12.04=
 
(如果使用下载明远智睿的虚拟机,请直接跳到 下载源码并解压 这一节)<br>
 
(如果使用下载明远智睿的虚拟机,请直接跳到 下载源码并解压 这一节)<br>
<span style="background:#CCCCCC">(if virtual machine downloaded from MYZR is going to be used,please skip to the section"download source code and decompress"</span><br>
 
 
在这里建议用户使用64bit的ubuntu12.04的操作系统,已经真机编译验证过。<br>
 
在这里建议用户使用64bit的ubuntu12.04的操作系统,已经真机编译验证过。<br>
<span style="background:#CCCCCC">here it is recommended to users to use operating system of 64bit ubuntu12.04 of which has been proven in compilation by real machine</span><br>
 
  
=安装JDK1.6 SE(install JDK1.6 SE)=
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=安装JDK1.6 SE=
 
登陆[http://http://www.myzr.com.cn http://www.myzr.com.cn]的下载专区,下载jdk-6u45-linux-x64.bin文件<br>
 
登陆[http://http://www.myzr.com.cn http://www.myzr.com.cn]的下载专区,下载jdk-6u45-linux-x64.bin文件<br>
<span style="background:#CCCCCC">login in downloads of http://www.myzr.com.cn, to download jdk-6u45-linux-x64.bin</span><br>
 
 
$ cd /usr<br>
 
$ cd /usr<br>
 
$ sudo mkdir java<br>
 
$ sudo mkdir java<br>
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$ sudo gedit /etc/profile<br>
 
$ sudo gedit /etc/profile<br>
 
增加以下环境变量<br>
 
增加以下环境变量<br>
<span style="background:#CCCCCC">add the following environment variables</span><br>
 
 
export JAVA_HOME=/usr/java/jdk1.6.0_45<br>
 
export JAVA_HOME=/usr/java/jdk1.6.0_45<br>
 
export JRE_HOME=$JAVA_HOME/jre<br>
 
export JRE_HOME=$JAVA_HOME/jre<br>
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$ java –version<br>
 
$ java –version<br>
 
(看到版本为1.6.0_45就表示成功)<br>
 
(看到版本为1.6.0_45就表示成功)<br>
<span style="background:#CCCCCC">(when version 1.6.0_45 is seen,which represent a success)</span><br>
 
  
=安装编译Android系统所需要的库(install libraries needed to compile Android system)=
+
=安装编译Android系统所需要的库=
 
(详细信息,请看网站[http://source.android.com/source/initializing.html  
 
(详细信息,请看网站[http://source.android.com/source/initializing.html  
 
http://source.android.com/source/initializing.html]<br>
 
http://source.android.com/source/initializing.html]<br>
<span style="background:#CCCCCC">for detailed information, please visit [http://source.android.com/source/initializing.html
 
http://source.android.com/source/initializing.html]</span><br>
 
 
$ 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<br>
 
$ 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<br>
 
$ sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1 /usr/lib/i386-linux-gnu/libGL.so<br>
 
$ sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1 /usr/lib/i386-linux-gnu/libGL.so<br>
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$ sudo apt-get install git-core curl<br>
 
$ sudo apt-get install git-core curl<br>
  
=下载源码并解压源码(download source code and decompress)=
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=下载源码并解压源码=
==下载源码(download source code)==
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==下载源码==
 
登陆[http://http://www.myzr.com.cn http://www.myzr.com.cn]=下载专区下载Android4.2源码<br>
 
登陆[http://http://www.myzr.com.cn http://www.myzr.com.cn]=下载专区下载Android4.2源码<br>
<span style="background:#CCCCCC">login downloads in http://www.myzr.com.cn to download source code of Android4.2</span><br>
 
 
Android4.4的分卷压缩解压后的源码包:myzr_android-4.4.2_r1.tar.bz2<br>
 
Android4.4的分卷压缩解压后的源码包:myzr_android-4.4.2_r1.tar.bz2<br>
<span style="background:#CCCCCC">source code package of Android4.4 sub-volume compression decompressed is :</span><br>
 
  
==解压源码(decompress source code)==
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==解压源码==
 
$ mkdir ~/myandroid<br>
 
$ mkdir ~/myandroid<br>
 
$ cd ~<br>
 
$ cd ~<br>
 
$ tar -jxvf myzr_android-4.4.2_r1.tar.bz2 –C ~/myandroid<br>
 
$ tar -jxvf myzr_android-4.4.2_r1.tar.bz2 –C ~/myandroid<br>
  
==编译源码(Android系统)(compile source code(Android system))==
+
==编译源码(Android系统)==
===设置环境变量(set environment variables)===
+
===设置环境变量===
 
$ export ARCH=arm<br>
 
$ export ARCH=arm<br>
 
$ export CROSS_COMPILE=~/myandroid/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-
 
$ export CROSS_COMPILE=~/myandroid/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-
 
$ export PATH=~/myandroid/bootable/bootloader/uboot-imx/tools:$PATH<br>
 
$ export PATH=~/myandroid/bootable/bootloader/uboot-imx/tools:$PATH<br>
  
===编译uboot(compile uboot)===
+
===编译uboot===
 
$ cd ~/myandroid/bootable/bootloader/uboot-imx<br>
 
$ cd ~/myandroid/bootable/bootloader/uboot-imx<br>
 
$ make distclean<br>
 
$ make distclean<br>
 
$ make mx6q_sabresd_android_config (四核配置)<br>
 
$ make mx6q_sabresd_android_config (四核配置)<br>
<span style="background:#CCCCCC">$ make mx6q_sabresd_android_config (quadruple core configuration)</span><br>
+
或 $ make mx6dl_sabresd_android_config (双核简化配置)<br>
或 $ make mx6dl_sabresd_android_config (双核简化配置)<br>
+
或 $ make mx6solo_sabresd_android_config (单核配置)<br>
<span style="background:#CCCCCC">or $ make mx6dl_sabresd_android_config (dual core tile configuration)</span><br>
 
或 $ make mx6solo_sabresd_android_config (单核配置)<br>
 
<span style="background:#CCCCCC">or $ make mx6solo_sabresd_android_config (single core configuration)</span><br>
 
 
$ make<br>
 
$ make<br>
  
===编译kernel(compile kernel)===
+
===编译kernel===
 
$ cd ~/myandroid/kernel_imx<br>
 
$ cd ~/myandroid/kernel_imx<br>
 
$ make imx6_android_defconfig<br>
 
$ make imx6_android_defconfig<br>
 
$ make uImage<br>
 
$ make uImage<br>
  
===编译bootimg (uImagel和ramdisk)(compile bootimg (uImagel and ramdisk))===
+
===编译bootimg (uImagel和ramdisk)===
 
$ cd ~/myandroid<br>
 
$ cd ~/myandroid<br>
 
$ source build/envsetup.sh<br>
 
$ source build/envsetup.sh<br>
 
$ lunch sabresd_6dq-user (此为发布版本,调试版本改成lunch sabresd_6dq-eng)<br>
 
$ lunch sabresd_6dq-user (此为发布版本,调试版本改成lunch sabresd_6dq-eng)<br>
<span style="background:#CCCCCC">lunch sabresd_6dq-user (this is release version,debug version is changed to be lunch sabresd_6dq-eng)</span><br>
 
 
$ make bootimage<br>
 
$ make bootimage<br>
  
===编译system(compile system)===
+
===编译system===
 
$ cd ~/myandroid<br>
 
$ cd ~/myandroid<br>
 
$ source build/envsetup.sh<br>
 
$ source build/envsetup.sh<br>
 
$ lunch sabresd_6dq-user (此为发布版本,调试版本改成lunch sabresd_6dq-eng)<br>
 
$ lunch sabresd_6dq-user (此为发布版本,调试版本改成lunch sabresd_6dq-eng)<br>
<span style="background:#CCCCCC">$ lunch sabresd_6dq-user (this is release version,debug version is changed to be lunch sabresd_6dq-eng)</span><br>
 
 
$ make<br>
 
$ make<br>
  
  
 
注意:生成的u-boot.bin在~/myandroid/bootable/bootloader/uboot-imx目录下,boot.img和recovery.img和system.img在~/myandroid/out/target/product/sabresd_6dq目录下。<br>
 
注意:生成的u-boot.bin在~/myandroid/bootable/bootloader/uboot-imx目录下,boot.img和recovery.img和system.img在~/myandroid/out/target/product/sabresd_6dq目录下。<br>
<span style="background:#CCCCCC">note: u-boot.bin generated is in the directory of ~/myandroid/bootable/bootloader/uboot-imx,boot.img and recovery.img and system.img are in the directory of ~/myandroid/out/target/product/sabresd_6dq</span><br>
 
 
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2018年7月27日 (五) 09:49的版本

安装ubuntu12.04

(如果使用下载明远智睿的虚拟机,请直接跳到 下载源码并解压 这一节)
在这里建议用户使用64bit的ubuntu12.04的操作系统,已经真机编译验证过。

安装JDK1.6 SE

登陆http://www.myzr.com.cn的下载专区,下载jdk-6u45-linux-x64.bin文件
$ cd /usr
$ sudo mkdir java
$ cd java
$ sudo cp ~ /jdk-6u45-linux-x64.bin ./
$ sudo chmod 777 ./jdk-6u45-linux-x64.bin
$ sudo ./jdk-6u45-linux-x64.bin
$ sudo gedit /etc/profile
增加以下环境变量
export JAVA_HOME=/usr/java/jdk1.6.0_45
export JRE_HOME=$JAVA_HOME/jre
export CLASSPATH=$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATH
export PATH=$JAVA_HOME/bin:$PATH:$JRE_HOME/bin
$ source /etc/profile
$ java –version
(看到版本为1.6.0_45就表示成功)

安装编译Android系统所需要的库

(详细信息,请看网站[http://source.android.com/source/initializing.html http://source.android.com/source/initializing.html]
$ 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
$ sudo apt-get install uuid uuid-dev
$ sudo apt-get install zlib1g-dev liblz-dev
$ sudo apt-get install liblzo2-2 liblzo2-dev
$ sudo add-apt-repository ppa:git-core/ppa
$ sudo apt-get update
$ sudo apt-get install git-core curl

下载源码并解压源码

下载源码

登陆http://www.myzr.com.cn=下载专区下载Android4.2源码
Android4.4的分卷压缩解压后的源码包:myzr_android-4.4.2_r1.tar.bz2

解压源码

$ mkdir ~/myandroid
$ cd ~
$ tar -jxvf myzr_android-4.4.2_r1.tar.bz2 –C ~/myandroid

编译源码(Android系统)

设置环境变量

$ export ARCH=arm
$ export CROSS_COMPILE=~/myandroid/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi- $ export PATH=~/myandroid/bootable/bootloader/uboot-imx/tools:$PATH

编译uboot

$ cd ~/myandroid/bootable/bootloader/uboot-imx
$ make distclean
$ make mx6q_sabresd_android_config (四核配置)
或 $ make mx6dl_sabresd_android_config (双核简化配置)
或 $ make mx6solo_sabresd_android_config (单核配置)
$ make

编译kernel

$ cd ~/myandroid/kernel_imx
$ make imx6_android_defconfig
$ make uImage

编译bootimg (uImagel和ramdisk)

$ cd ~/myandroid
$ source build/envsetup.sh
$ lunch sabresd_6dq-user (此为发布版本,调试版本改成lunch sabresd_6dq-eng)
$ make bootimage

编译system

$ cd ~/myandroid
$ source build/envsetup.sh
$ lunch sabresd_6dq-user (此为发布版本,调试版本改成lunch sabresd_6dq-eng)
$ make


注意:生成的u-boot.bin在~/myandroid/bootable/bootloader/uboot-imx目录下,boot.img和recovery.img和system.img在~/myandroid/out/target/product/sabresd_6dq目录下。