go get命令没有提供输出,也没有产生效果。

huangapple go评论124阅读模式
英文:

go get command does not provide output nor take effect

问题

我在我的Mac上安装了Go。

go version的输出结果是:

go version go1.8.1 darwin/amd64

以及

go env的输出结果是:

GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/MYUSERNAME/go/"
GORACE=""
GOROOT="/usr/local/go"
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GCCGO="gccgo"
CC="clang"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/np/ts5bwp_91ns22l9h751h2j8r0000gn/T/go-build124313959=/tmp/go-build -gno-record-gcc-switches -fno-common"
CXX="clang++"
CGO_ENABLED="1"
PKG_CONFIG="pkg-config"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"

当我运行以下go get命令时:

go get -v github.com/miku/esbulk/cmd/esbulk

它既没有生成任何输出,也没有做任何事情。什么都没有发生。

更新1

在GOPATH/pkg文件夹中有一个darwin_amd64文件夹,在darwin_amd64文件夹中有:

github.com/miku/esbulk.a

英文:

I have installed go on my mac

go version

output:

go version go1.8.1 darwin/amd64

AND

go env

output:

GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/MYUSERNAME/go/"
GORACE=""
GOROOT="/usr/local/go"
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GCCGO="gccgo"
CC="clang"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/np/ts5bwp_91ns22l9h751h2j8r0000gn/T/go-build124313959=/tmp/go-build -gno-record-gcc-switches -fno-common"
CXX="clang++"
CGO_ENABLED="1"
PKG_CONFIG="pkg-config"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"

when I ran the following go get command:

go get -v github.com/miku/esbulk/cmd/esbulk

it neither generating any output nor does anything. Just nothing happened.

Update 1

in GOPATH/pkg folder there is darwin_amd64 folder, in darwin_amd64 folder there is

github.com/miku/esbulk.a

答案1

得分: 16

$ go help get
用法:go get [-d] [-f] [-fix] [-insecure] [-t] [-u] [构建标志] [包]

Get 命令会下载由导入路径指定的包及其依赖项。然后,它会像 'go install' 一样安装这些包。

-u 标志指示 get 命令使用网络更新指定的包及其依赖项。默认情况下,get 命令会使用网络检出缺失的包,但不会使用网络查找现有包的更新。

-v 标志启用详细的进度和调试输出。

如果没有要执行的操作,则不会有任何报告。例如,当首次运行 'go get' 时,它会下载并安装包,之后它不会执行任何操作,除非你强制更新:

$ go get -v github.com/aclements/perflock/cmd/perflock
github.com/aclements/perflock (下载)
github.com/aclements/perflock/internal/cpupower
github.com/aclements/perflock/cmd/perflock
$ go get -v github.com/aclements/perflock/cmd/perflock
$ go get -v github.com/aclements/perflock/cmd/perflock
$ go get -v -u github.com/aclements/perflock/cmd/perflock
github.com/aclements/perflock (下载)
$ go get -v -u github.com/aclements/perflock/cmd/perflock
github.com/aclements/perflock (下载)
$ go get -v github.com/aclements/perflock/cmd/perflock
$ go get -v github.com/aclements/perflock/cmd/perflock
$

英文:
$ go help get
usage: go get [-d] [-f] [-fix] [-insecure] [-t] [-u] [build flags] [packages]

Get downloads the packages named by the import paths, along with their
dependencies. It then installs the named packages, like 'go install'.

The -u flag instructs get to use the network to update the named packages
and their dependencies.  By default, get uses the network to check out
missing packages but does not use it to look for updates to existing packages.

The -v flag enables verbose progress and debug output.

$ 

If there is nothing to do then there is nothing to report. For example, when go get is run for the first time it downloads and installs, after that it does nothing because there is nothing to do, unless you force an update:

$ go get -v github.com/aclements/perflock/cmd/perflock 
github.com/aclements/perflock (download)
github.com/aclements/perflock/internal/cpupower
github.com/aclements/perflock/cmd/perflock
$ go get -v github.com/aclements/perflock/cmd/perflock 
$ go get -v github.com/aclements/perflock/cmd/perflock 
$ go get -v -u github.com/aclements/perflock/cmd/perflock 
github.com/aclements/perflock (download)
$ go get -v -u github.com/aclements/perflock/cmd/perflock 
github.com/aclements/perflock (download)
$ go get -v github.com/aclements/perflock/cmd/perflock 
$ go get -v github.com/aclements/perflock/cmd/perflock 
$ 

答案2

得分: 1

我确定你现在已经解决了那个问题,但如果这能帮助其他人,你应该检查一下你的"$GOTOOLDIR",这是"go get"将要安装的位置。

输入以下命令:

go env

并检查你的GOTOOLDIR是否是你希望安装"go get"的位置。

英文:

I'm sure you solve that issue by now, but if that can help others, you shold check your "$GOTOOLDIR" which is where the "go get" are going to be installed.

Type

go env

And check that your GOTOOLDIR is the one that should be where you want the go get to be installed.

答案3

得分: 0

如果你启用了go work,你需要将该仓库添加到你的go work文件中。

从你正在使用的目录开始:

go work use .
英文:

If you have go work enabled, you'll need to add the repo to your go work file.

From the directory you are using:

go work use .

huangapple
  • 本文由 发表于 2017年5月1日 18:40:53
  • 转载请务必保留本文链接:https://go.coder-hub.com/43717803.html
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