安卓4.0 ICS建源$ C $ C - 最低系统要求 [英] Android 4 ICS build source code - minimum system requirements
问题描述
我已经下载的Android 4.0.1_r1来源。一旦DECOM pressing焦油，整个源$ C $ c是围绕9.21 GB的磁盘。
I have downloaded Android 4.0.1_r1 source. Upon decompressing the tar, the entire source code is around 9.21 GB in the disk.
引 http://source.android.com/source/initializing在谷歌的指引html的
注：源下载6GB左右的规模。您将需要25GB免费完成一次构建，以及高达90GB（或更多）的全套构建的。
Note: The source download is approximately 6GB in size. You will need 25GB free to complete a single build, and up to 90GB (or more) for a full set of builds.
背景资料结果
（我的系统） -
的英特尔酷睿i5 2处理器（4核），8 GB RAM 的
我的主机系统为Windows Server 2008，我试图与分配为使用Oracle虚拟框虚拟机内存4GB运行的Ubuntu 11.01（64位）的桌面。在虚拟机的磁盘空间，目前大约50 GB。
My host system is Windows Server 2008 and I am trying to run Ubuntu 11.01 (64 bit) desktop with a memory 4GB allocated as Virtual Machine using Oracle Virtual Box. The disk space in the VM is currently around 50 GB.
这是我的几个小问题： - 结果
These are my few small questions :-
- 什么是单一的构建和全套的建立有什么区别？结果
- 基于共享的配置，是劝我构建Android 4对Ubuntu的虚拟机或者我应该考虑在一个单独的主分区，双启动安装Ubuntu和Ubuntu的主机启动构建？
- 是否有任何已知的推荐的最低系统配置支持建设的Android 4.0或以上，因为我已经在那一个需要的RAM 16演唱会打造的android外部论坛哪儿见过。我不期待一个确切的答案点这个但是一些起码快球将根据与Android ICS 4人的过去的经验构建做精我。
虽然它可能出现重复的问题<一href=\"http://stackoverflow.com/questions/4533116/minimum-hardware-requirements-for-android-development\">here ，但老问题涉及到Android的previous版本少得多的源$ C $ C。
Although it may appear as a duplicate question here , but the old question refers to previous versions of Android with much less source code.
推荐答案
通过单构建/全套我猜他们的意思是你可以建立变种（工程建设，userdebug，用户等）。
By single build / full set I guess they mean all the variants you can build (engineering build, userdebug, user, etc).
RAM是pretty严重的问题，当谈到建造时间。话虽如此，我已经建立了一个四核（英特尔酷睿2 IIRC），4 GB RAM ICS。这将需要几个小时来构建一个变种从头开始（与使-j4 ），并且计算机将是pretty在其他任务太多不可用其间。结果
RAM is a pretty serious issue when it comes to build time. Having said that, I've built ICS on a quad core (Intel Core 2 IIRC) with 4 GB RAM. It would take a couple of hours to build a single variant from scratch (with make -j4), and the computer would be pretty much unusable for other tasks in the meantime.
我觉得八核CPU和16 GB RAM大约是低到我想去的规格，如果我要建立定期的Android（我目前使用的八核至强20 GB RAM，其中有pretty体面的生成时间）。
I think an eight core CPU and 16 GB RAM is about as low as I'd want to go on the specifications if I was going to build Android on a regular basis (I'm currently using an eight core Xeon with 20 GB RAM, which has pretty decent build times).
对于建立一个变种全面回购的磁盘空间使用情况略超过30 GB的我，但是这将取决于你包括你的构建什么，所以你提到的25 GB的数字不健全不合理
The disk space usage for the full repo with a single variant built is slightly more than 30 GB for me, but that will depend on exactly what you include in your build, so the 25 GB figure you mentioned doesn't sound unreasonable.
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