Go安装通常会在GOPATH之外没有安装目录 [英] Go install always fails no install directory outside GOPATH

问题描述

 〜/ SRC /复statsd-客户机GT; echo $ GOPATH 
 / Users / me / gopath 
〜/ src / go-statsd-client> echo $ GOROOT 
 /usr/local/Cellar/go/1.1.1\ 
〜/ src / go-statsd-client> go安装
 go安装：没有安装目录/ Users / me / src / go-statsd-client GOPATH以外的位置
  

无论项目在哪种结构下都会出现相同的消息。 Go build的功能完美。

这是我的去env

  GOARCH =amd64
 GOBIN =
 GOCHAR =6
 GOEXE =
 GOHOSTARCH =amd64 
 GOHOSTOS =darwin
 GOOS =darwin
 GOPATH =/ Users / me / gopath
 GORACE =
 GOROOT =/ usr /local/Cellar/go/1.1.1
 GOTOOLDIR =/ usr / local / Cellar / go / 1.1.1 / pkg / tool / darwin_amd64
 CC =gcc
 GOGCCFLAGS = -  g -O2 -fPIC -m64 -pthread -fno-common
 CGO_ENABLED =1
  

这是在Mac OSX Mountain Lion上，并安装了自制软件。 当您不提供参数到 go install ，它默认尝试在当前目录中安装软件包。错误消息告诉你它不能这样做，因为当前目录不是你的 $ GOPATH 的一部分。

您可以：

• 定义 $ GOPATH 到您的$ HOME export GOPATH = $ HOME ）。


• 将源移至当前的 $ GOPATH （ mv〜/ src / go-statsd-client / User / me / gopath ）。
  

然后，进入 go-statsd-client 目录并键入 go install 会起作用，所以在文件系统的任何地方输入去安装go-statsd-client 。构建的二进制文件将进入 $ GOPATH / bin 。

作为一个无关的建议，您可能想要命名空间包含域名，以避免名称冲突（例如 github.com/you/go-statsd-client ，如果这是您持有源代码的地方）。

~/src/go-statsd-client> echo $GOPATH
/Users/me/gopath
~/src/go-statsd-client> echo $GOROOT
/usr/local/Cellar/go/1.1.1\
~/src/go-statsd-client> go install
go install: no install location for directory /Users/me/src/go-statsd-client outside GOPATH

No matter what structure the project is in this always fails with the same message. Go build works perfectly.

Here is my go env

GOARCH="amd64"
GOBIN=""
GOCHAR="6"
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/me/gopath"
GORACE=""
GOROOT="/usr/local/Cellar/go/1.1.1"
GOTOOLDIR="/usr/local/Cellar/go/1.1.1/pkg/tool/darwin_amd64"
CC="gcc"
GOGCCFLAGS="-g -O2 -fPIC -m64 -pthread -fno-common"
CGO_ENABLED="1"

This is on Mac OSX Mountain Lion and go was installed with homebrew.

解决方案

When you provide no arguments to go install, it defaults to attempting to install the package in the current directory. The error message is telling you that it cannot do that, because the current directory isn't part of your $GOPATH.

You can either:

• Define $GOPATH to your $HOME (export GOPATH=$HOME).
• Move your source to within the current $GOPATH (mv ~/src/go-statsd-client /User/me/gopath).

After either, going into the go-statsd-client directory and typing go install will work, and so will typing go install go-statsd-client from anywhere in the filesystem. The built binaries will go into $GOPATH/bin.

As an unrelated suggestion, you probably want to namespace your package with a domain name, to avoid name clashing (e.g. github.com/you/go-statsd-client, if that's where you hold your source code).

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