go升级到1.16

  • Z时代
  • 2024-01-10
  • 分类：综合

coding

golang 多个版本管理

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  • 多个版本管理

1.下载go1.16

➜  bin pwd
/Users/xxxx/go-dev/bin
➜  bin go get golang.org/dl/go1.15.8
go: finding golang.org/dl latest
➜  bin ll
total 28816
-rwxr-xr-x  1 xxxxx  staff   7.0M  2 20 18:33 go1.15.8
-rwxr-xr-x  1 xxxxx  staff   7.0M  2 20 18:31 go1.16

确保可执行路径已经添加到PATH中.

# go
export GOPATH="${HOME}/go-dev"
# GOROOT是GO的安装路径
export GOROOT="$(brew --prefix golang)/libexec"
export PATH="$PATH:${GOPATH}/bin:${GOROOT}/bin"

新开终端/或者重新激活一下zshrc

2.下载go1.16 同时配置go1.16 env GOROOT

➜  ~ go1.16
go1.16: not downloaded. Run 'go1.16 download' to install to /Users/xxxxxx/sdk/go1.16
➜  ~ go1.16 download
➜  ~ go1.16 download
Downloaded   0.0% (    31638 / 130169373 bytes) ...
Downloaded 100.0% (130169373 / 130169373 bytes)
Unpacking /Users/xxxxxx/sdk/go1.16/go1.16.darwin-amd64.tar.gz ...
Success. You may now run 'go1.16'
➜  ~ go1.16 version
go version go1.16 darwin/amd64
➜  ~
➜  ~ go1.16  env GOROOT
/Users/xxxxxx/sdk/go1.16
➜  ~ go1.16 env
GO111MODULE="on"
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/xxxxxx/Library/Caches/go-build"
GOENV="/Users/xxxxxx/Library/Application Support/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/xxxxxx/go-dev/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/xxxxxx/go-dev"
GOPRIVATE=""
GOPROXY="https://goproxy.cn/"
GOROOT="/Users/xxxxxx/sdk/go1.16"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/Users/xxxxxx/sdk/go1.16/pkg/tool/darwin_amd64"
GOVCS=""
GOVERSION="go1.16"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/dev/null"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/w9/y8yp7pns0ms60s4742_9g65r0000gn/T/go-build764967041=/tmp/go-build -gno-record-gcc-switches -fno-common

以上是 go升级到1.16 的全部内容， 来源链接： utcz.com/z/510262.html

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