标签：got ble 执行 override win directory 比较 设置 entry
继续上篇文章的学习，今天来看看其他的环境变量。The executable file name suffix (".exe" on Windows, "" on other systems).
编译后的二进制文件后缀，在Windows平台是".exe"，在其他平台是""。
这个变量看起来比较陌生，用的不多，我们看看文档里是怎么解释的：
A space-separated list of -flag=value settings to apply
to go commands by default, when the given flag is known by
the current command. Each entry must be a standalone flag.
Because the entries are space-separated, flag values must
not contain spaces. Flags listed on the command line
are applied after this list and therefore override it.
这段话大意是说GOFLAGS是个"-flag=value"的命令行参数列表，当执行go命令时，默认会添加这个环境变量里设置的参数。
The directory where the go command will write temporary source files, packages, and binaries.
go命令的产生的源码、包、二进制文件存放的临时文件夹。
The directory where the go tools (compile, cover, doc, etc...) are installed.
存放go的工具包的路径。
未完待续。下篇主要讲跟cgo有关的环境变量。
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标签：got ble 执行 override win directory 比较 设置 entry
原文地址：https://blog.51cto.com/14664952/2467386
