android 源码编译

最新推荐文章于 2020-10-31 10:17:57 发布

Mr-Li

最新推荐文章于 2020-10-31 10:17:57 发布

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分类专栏： android 操作系统文章标签： Android Linux

本文链接：https://blog.youkuaiyun.com/xiaobin0860/article/details/9222739

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本文档介绍了在Ubuntu 12.04 x64虚拟机环境下编译Android源码的过程，包括环境配置、软件安装及编译步骤。虽然官方推荐至少16GB的RAM/swap，但实际中4GB内存+8GB swap已足够。文章详细记录了从下载源码到编译完成的全过程。

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我的编译环境Ubuntu12.04x64虚拟机，官网上说虚拟机要16G内存 /swap(Note: It is also possible to build Android in a virtual machine. If you are running Linux in a virtual machine, you will need at least 16GB of RAM/swap and 30GB or more of disk space in order to build the Android tree)，担我分了4G内存＋8Gswap编译过程基本用不到swap。过程简单记录如下

1.下载源码

#!/bin/bash
echo "======start repo sync======"
repo sync
while [ $? == 1 ]; do
	echo "======sync failed, re-sync again======"
	sleep 3
	repo sync
done

2.环境

#!/bin/bash
echo install sun-jdk6 ...
sudo apt-get install python-software-properties
sudo add-apt-repository ppa:eugenesan/java
sudo apt-get update
sudo apt-get install oracle-java6-installer
echo ok.

echo install libs ...
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 lib32readline-gplv2-dev lib32z1-dev libgl1-mesa-dev gcc-multilib g++-multilib mingw32 tofrodos python-markdown libxml2-utils xsltproc
echo ok.

3.编译

echo set up enviroments ...
source ./build/envsetup.sh
echo ok.

echo config ...
lunch full-eng
echo ok.

echo build ...
make O=out -j2
echo ok.

补充

2013.8.15 常用编译目标/选项

snod build system.img

TARGET_BUILD_TYPE=release/debug

TARGET_STRIP_MODULE=true/false

-B, --always-make Unconditionally make all targets.

-o FILE, --old-file=FILE, --assume-old=FILE Consider FILE to be very old and don't remake it.

-W FILE, --what-if=FILE, --new-file=FILE, --assume-new=FILE Consider FILE to be infinitely new.

参考

http://source.android.com/source/building.html