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Requirements on Android Development Environment

OS : Ubuntu 10.04 64 bits

JDK version: 1.6

Cross compilation tool chain: arm-hisiv200-linux-

Installing the JDK

To install the JDK, perform the following steps:

Step 1. Download the JAVA SE Development kit

http://www.oracle.com에 접속

JAVA SE Development Kit 6u26을 다운로드한다.

# wget http://download.oracle.com/otn/java/jdk/6u26-b03/jdk-6u26-linux-x64.bin

Step 2. Extarct the JDK archive

# sudo ./jdk-6u26-linux-x64.bin

Step 3. Install the JDK 1.6

# sudo mv jdk1.6.0_26 /usr/lib/jvm/

# sudo update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk1.6.0_26/bin/java 1

# sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk1.6.0_26/bin/javac 1

# sudo update-alternatives --install /usr/bin/javaws javaws /usr/lib/jvm/jdk1.6.0_26/bin/javaws 1

If there are several JDK versions, switch to the specified version by running the following command : 

# sudo update-alternatives --config java  ====> select jdk1.6.0_26

# sudo update-alternatives --config javac ====> select jdk1.6.0_26

# sudo update-alternatives --config javaws ====> select jdk1.6.0_26

Step 4. Verify the JDK versioin

# java -version

Installing Required Packages

on 64-bits server

# sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev libc6-dev lib32ncurses5-dev ia32-libs x11proto-core-dev libx11-dev lib32readline5-dev lib32z-dev libgl1-mesa-dev g++-multilib mingw32 tofrodos

Installing Python

Run the following command to install the python tool:

# sudo apt-get install python

Installing mkimage

The mkimage command is required to compile the kernel.

# sudo apt-get install uboot-mkimage

Installing the Cross Compilation Tool Chain

Step 1 Install the cross compilation tool chain again.

The following is the directory of the cross compilation tool:

# cd ./HiSTBAndroidV400R001C00SPC050/software/share2/mirror_fileserver/Hi3716CV100R002/toolchains/arm-hisiv200-linux

Step 2 After switching to the root user, run the following command in the installation package of the cross compilation tool:

# ./cross.install

Set-up the environment variables

# vi setup.sh

Error : 

[root@steo lib]# yum makecache

Repository updates is listed more than once in the configuration

http://mirror.dulug.duke.edu/pub/yum-repository/redhat/17/i386/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: mirror.dulug.duke.edu; 이름 혹은 서비스를 알 수 없습니다"

Trying other mirror.

# vi /etc/yum.conf

Error : 

[root@steo lib]# ls -l libz*

lrwxrwxrwx. 1 root root     23 12월  6  2012 libz.so -> ../../lib/libz.so.1.2.5

lrwxrwxrwx. 1 root root     13 12월  6  2012 libz.so.1 -> libz.so.1.2.5

-rwxr-xr-x  1 root root  87332  8월  2  2012 libz.so.1.2.5

Link :

http://www.zlib.net/

http://serverfault.com/questions/256385/yum-segmentation-fault-in-centos

Build Error : 

target Java: core (out/target/common/obj/JAVA_LIBRARIES/core_intermediates/classes)

host Java: dx (out/host/common/obj/JAVA_LIBRARIES/dx_intermediates/classes)

/bin/bash: jar: command not found

make: *** [out/host/common/obj/JAVA_LIBRARIES/jsr305lib_intermediates/javalib.jar] Error 127

make: *** Waiting for unfinished jobs....

Note: Some input files use unchecked or unsafe operations.

Note: Recompile with -Xlint:unchecked for details.

/bin/bash: jar: command not found

make: *** [out/host/common/obj/JAVA_LIBRARIES/antlr-runtime_intermediates/javalib.jar] Error 127

Note: Some input files use unchecked or unsafe operations.

Note: Recompile with -Xlint:unchecked for details.

/bin/bash: jar: command not found

make: *** [out/host/common/obj/JAVA_LIBRARIES/dx_intermediates/javalib.jar] Error 127

Note: Some input files use or override a deprecated API.

Note: Recompile with -Xlint:deprecation for details.

Note: Some input files use unchecked or unsafe operations.

Note: Recompile with -Xlint:unchecked for details.

/bin/bash: jar: command not found

make: *** [out/target/common/obj/JAVA_LIBRARIES/core_intermediates/classes-full-debug.jar] Error 127

Build Error : 

/bin/bash: mkimage: command not found

Fixed : 

# sudo apt-get install uboot-mkimage