android-4.4.4_r1编译

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环境配置

JAVA_HOME=/home/zhftv/env/jdk1.6.0_45
JRE_HOME=$JAVA_HOME/jre
PATH=~/bin:$JAVA_HOME/bin::$JRE_HOME/bin:$PATH
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib

export OUT_DIR_COMMON_BASE=/home/zhftv/android/out/
export REPO_URL='https://mirrors.tuna.tsinghua.edu.cn/git/git-repo/'
export JAVA_HOME JRE_HOME PATH CLASSPATH

export USE_CCACHE=1

操作系统：Ubuntu 14.04 (Trusty)
jdk1.6：找这个链接画了近2小时。先记下来： http://85-207-0-21.static.bluetone.cz/java/1.6.0_45/jdk-6u45-linux-x64.bin

过程简介

• sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386 lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z-dev libgl1-mesa-dev libxml2-utils xsltproc unzip python-networkx libnss-sss:i386
• curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo
chmod a+x ~/bin/repo
• mkdir WORKING_DIRECTORY
cd WORKING_DIRECTORY
• git config --global user.name "Your Name"
git config --global user.email "[email protected]"

• repo init -u https://aosp.tuna.tsinghua.edu.cn/platform/manifest -b android-4.4.4_r1
repo sync -f

• sudo apt-get install ccache

• cd WORKING_DIRECTORY
• export USE_CCACHE=1
prebuilts/misc/linux-x86/ccache/ccache -M 50G
• . build/envsetup.sh
• lunch aosp_arm-eng
• cat /proc/cpuinfo
cat /proc/cpuinfo| grep "cpu cores"| uniq
cat /proc/cpuinfo| grep "processor"| wc -l

• nproc
• make -j8
• emulator 打开模拟器，使用编译的系统。（前提是要能可视化界面操作）

参考

https://source.android.com/setup/build/requirements

再补充一个干货

https://www.digitalocean.com/community/tutorials/how-to-build-android-roms-on-ubuntu-16-04
写的确实板扎，向作者致敬！