david.wang 19317362

Install HomeBrew first

brew update
brew tap caskroom/cask
brew install brew-cask

If you get the error "already installed", follow the instructions to unlink it, then install again:

Here is a high level overview for what you need to do to get most of an Android environment setup and maintained.

Prerequisites (for Homebrew at a minimum, lots of other tools need these too):

XCode is installed (via the App Store)
XCode command line tools are installed (xcode-select --install will prompt up a dialog)
Java

Install Homebrew:

#前言由于大家都懂的, 国内使用go get的时候, 经常会各种失败, 如果有vpn的话, 打开vpn, 问题就解决了, 但vpn其实挺不灵活的.

相对来说shadowsock则灵活得多.

#解决方案 shadowsock + Privoxy

思路就是, 使用shadowsock建立一个本地sock5代理, 但因为go get 需要http代理, 所以需要使用privoxy把sock5代理转为http代理.

Compiling Boost for Android

Download Boost and cd to base directory.
Create Android toolchains for desired architectures by running a script as below:
```
NDK=/opt/android-sdk/ndk-bundle/
TOOLCHAINS="$PWD/toolchains/"
```

rm -rf $TOOLCHAINS

	#!/bin/bash
	apt-get install software-properties-common
	dpkg -S add-apt-repository
	add-apt-repository ppa:webcamstudio/webcamstudio-dailybuilds
	apt-get update
	apt-get install webcamstudio
	modprobe webcamstudio

	From e66b64c1ec0bcc496d3d9212d66959351a5af551 Mon Sep 17 00:00:00 2001
	From: Andrey Semashev <[email protected]>
	Date: Thu, 20 Apr 2017 22:59:55 +0300
	Subject: [PATCH] Fix compilation with gcc 4.9.

	The compiler apparently has problems with template ordering, so:

	- Remove callcc overloads that have no arguments for the function. These
	overloads are ambiguous with the overloads taking variadic args. The
	no-args case is covered by the variadic iverloads anyway.


	http://www.sunrayimage.com/examples.html
	http://trace.eas.asu.edu/yuv/ 都是yuv420p的

	Example Images Download:



	You can download the example images of all the suppoted formats in version 2.

	# http://wiki.ros.org/docker/Tutorials/GUI
	# mount /etc/group and /etc/passwd read only
	# set user from $USER
	docker run -ti --rm -v $(pwd):/tmp/hx -w /tmp/hx -v /etc/group:/etc/group:ro -v /etc/passwd:/etc/passwd:ro —user=$USER debian:jessie

	# REPLACED BY: https://github.com/eruffaldi/cmakego

	# assuming to ave the correct find_package above ...
	# requires CMakew 3.0 for supporting INTERFACE library type

	if(ZeroMQ_FOUND)
	add_library(p::zeromq INTERFACE IMPORTED)
	set_property(TARGET p::zeromq PROPERTY INTERFACE_LINK_LIBRARIES ${ZeroMQ_LIBRARY})
	set_property(TARGET p::zeromq PROPERTY INTERFACE_INCLUDE_DIRECTORIES "${ZeroMQ_INCLUDE_DIR}")
	endif()

	OVERVIEW: LLVM 'Clang' Compiler: http://clang.llvm.org

	USAGE: clang -cc1 [options] <inputs>

	OPTIONS:
	-### Print the commands to run for this compilation
	--analyze Run the static analyzer
	--migrate Run the migrator
	--relocatable-pch Build a relocatable precompiled header
	--serialize-diagnostics <value>