LiteIDE是国人开发的一款开源免费的Go语言程序开发IDE，本文纪录LiteIDE在Mac上的安装过程。
LiteIDE安装环境要求
首先，要安装Go语言及工具。安装文件及方法参见golang官网的这个页面。需要说明的是，官方的安装教程默认是安装到/usr/local/go目录，此时不需要额外设置GOROOT环境变量(具体原因参考这篇文章),只需要将path添加到.bash_profile:
export PATH=$PATH:/usr/local/go/bin
根据官方说明：
The Go binary distributions assume they will be installed in /usr/local/go (or c:\Go under Windows), but it is possible to install the Go tools to a different location. In this case you must set the GOROOT environment variable to point to the directory in which it was installed.
如果不是安装在这个默认目录(/usr/local/go)，需要另外设置GOROOT环境变量并添加PATH变量。比如把go安装到$HOME下，需要在$HOME/.bash_profile添加以下2行：
export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin
安装LiteIDE
二进制文件安装
首先从http://sourceforge.net/projects/liteide/files 下载二进制文件
windows
下载包文件并解压到C:/
Linux && MacOSX
下载包文件并解压到/usr/local或者$HOME
源文件安装
首先要安装qt
可以从这里https://www.qt.io/download/ 下载二进制文件安装，或者使用homebrew安装:
$ brew update
$ brew install qt
安装过程终端输出以下信息:
==> Downloading https://homebrew.bintray.com/bottles/qt-4.8.7_2.el_capitan.bottl
######################################################################## 100.0%
==> Pouring qt-4.8.7_2.el_capitan.bottle.tar.gz
==> Caveats
We agreed to the Qt opensource license for you.
If this is unacceptable you should uninstall.
Qt Designer no longer picks up changes to the QT_PLUGIN_PATH environment
variable as it was tweaked to search for plug-ins provided by formulae in
/usr/local/lib/qt4/plugins
.app bundles were installed.
Run `brew linkapps qt` to symlink these to /Applications.
==> Summary
🍺 /usr/local/Cellar/qt/4.8.7_2: 2,815 files, 113.0M
接下来编译安装LiteIDE
依次执行以下命令:
$ git clone https://github.com/visualfc/liteide.git
$ export QTDIR=$HOME/QtSDK/Desktop/Qt/484/gcc #If QT is installed with brew, input: export QTDIR=/usr/local/Cellar/qt/4.8.7_2
$ cd liteide/build
$ ./update_pkg.sh
$ ./build_osx.sh
$ ./deploy_osx_qt4.sh
执行以上最后一行输出:
deploy liteide/LiteIDE.app
QTDIR=/usr/local/Cellar/qt/4.8.7_2
GOROOT=
BUILD_ROOT=/Users/chenxin/Documents/Work/Workspace/liteide/build
LITEIDE_ROOT=/Users/chenxin/Documents/Work/Workspace/liteide/build/../liteidex
接下来就可以启动LiteIDE了:
$ cd ..
$ cd liteidex/liteide/bin
启动LiteIDE.app即可
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