go env 显示 GOPATH 不匹配



我用go env来检查GOPATH:

$ go env
GOARCH="amd64"
GOBIN="/usr/local/Cellar/go/1.7.6/bin"
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/usr/local/Cellar/go/1.7.6"
GORACE=""
GOROOT="/usr/local/Cellar/go/1.8.1/libexec"
GOTOOLDIR="/usr/local/Cellar/go/1.8.1/libexec/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/qp/h96_smbd55ggtzwvml8wpl9h0000gn/T/go-build644796325=/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"

那里显示GOPATH="/usr/local/Cellar/go/1.7.6"

但是在我的/usr/local/Cellar/go下只有1.8.1/,为什么不匹配? 这是否是因为更新? 如何使go env合适?

<小时 />

编辑-01

我通过以下方式在Mac中安装了新的go:

tar -C /usr/local -xzf go1.14.linux-amd64.tar.gz
export PATH=$PATH:/usr/local/go/bin
$ go version
go version go1.14.4 darwin/amd64

但是现在当我检查go env时,仍然有错误的路径:

dele-MBP:go ldl$ go env
GO111MODULE=""
GOARCH="amd64"
GOBIN="/usr/local/Cellar/go/1.7.6/bin"
GOCACHE="/Users/dele/Library/Caches/go-build"
GOENV="/Users/dele/Library/Application Support/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/usr/local/Cellar/go/1.7.6"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/go"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/qp/h96_smbd55ggtzwvml8wpl9h0000gn/T/go-build431355334=/tmp/go-build -gno-record-gcc-switches -fno-common"
<小时 />

编辑-02

当我使用这种方式检查 go 环境时,会出现警告。

$ go env -w GOPATH="/usr/local/go"
warning: go env -w GOPATH=... does not override conflicting OS environment variable
<小时 />

编辑-03

$ cat "${HOME}/Library/Application Support/go/env"
GOPATH=/usr/local/go
<小时 />

编辑-04

dele-MBP:go ldl$ unset GOPATH
dele-MBP:go ldl$ go env -w GOPATH="/usr/local/go"
warning: GOPATH set to GOROOT (/usr/local/go) has no effect

go env设置(取决于您的操作系统(将保留在用户帐户的主目录中。例如,在MacOS上,您将在此处找到它:

cat "${HOME}/Library/Application Support/go/env"
GOPROXY=direct

您很可能拥有以前brew install的旧设置,也可能是旧版本。

要更正,只需写入正确的值,如下所示:

go env -w GOPATH="/usr/local/Cellar/go/1.8.1"

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