WebRTC编译过程..doc

WebRTC编译过程 (一).安装 depot_tools?/developers/how-tos/install-depot-tools Windows? 1. Download?depot_tools.zip?and decompress it. 或者TortoiseSVN更新: svn co /svn/trunk/tools/depot_tools 2.Add?depot_tools?to the?end?(not start!) of your PATH ---System Properties, Advanced properties, Environment Variables, modify the Path system variable. ? ?系统重启即可。(最好关闭win7防火墙) Linux and Mac 提前先安装好git和subversion！ 安装git（不要自己去官网下载make，直接?? sudo apt-get install git git-core 来安装Git程序，或者到新立得软件包里面 输入 git然后安装) ubuntu下的SVN安装十分简单，sudo apt-get install subversion 1. Grab the checkout with one of: non-committers (to depot_tools): svn co /svn/trunk/tools/depot_tools2. Add depot_tools to your PATH:? ? ?export PATH=$PATH:/home/grant/programfiles/depot_tools You may want to add this to your .bash_aliases file or your shells equivalent so that you don’t need to reset your $PATH manually each time you open a new shell. (二).安装git windows版本，去git官网下，安装时选择添加环境变量。 此外，安装 Microsoft SDK 7.1?? Microsoft DirectX SDK? (务必保证: Verify MSVC|Tools|Options|Projects and Solutions|VC++ Directories has Include:?$(DXSDK_DIR)include?and Lib:?$(DXSDK_DIR)lib\x86. Make sure the DirectX include directories appear?first in the search path, otherwise you may get build errors. ) 然后如下所述： Create a working directory, enter it, and run: $ gclient config /svn/trunk ? ? (不能添加.) ? ?第一次会自动下载安装subversion和python. ?此步会在新建的WebRTC目录下生成一个.gclient文件。 $ gclient sync --force 下载完毕后，即可生成各个Visual?Studio2008?工程文件。?后续更新时也尽量采用gclient sync --force 而不是用subversion update. ++++++ ? 参考文献： ? ?c).创建webrtc工作目录，并在该目录下运行：?????? gclient config /svn/trunk?????? gclient sync --force?????? sync命令也会产生基于本地环境(Linux:make, OSX: XCode, Windows: Visual Studio)的build文件。?????? 也可以用命令：?????? gclient runhooks --force?????? 对windows平台，在trunk目录下，已经有针对Visual Studio的工程文件：?????? webrtc.sln?????? 好了，打开它，这就可以编译了。????????????? 注：webrtc默认使用了C:/Program Files/Microsoft SDKs/Windows/v7.1/Samples/multimedia/directshow/baseclasses。我的机器上只有v7.0的sdk，于是构造了一个v7.1的目录，仅包含Samples/mu