mac下安装gdb

1. 採用HomeBrew安裝，如何安裝HomeBrew呢？

Homebrew的官网：

http://brew.sh/index_zh-cn.html

安装命令：

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2. 安裝gdb

$ brew install gdb
若產生如下錯誤

Warning: A newer Command Line Tools release is available

Update them from Software Update in the App Store.

Error: No available formula for gdb 

Searching taps...

解决办法是：

brew install https://raw.github.com/Homebrew/homebrew-dupes/master/gdb.rb
or





brew install homebrew/dupes/gdb




3. 製作證書，請參考以下連結

http://plotcup.com/a/129