go get常用标记的使用

一简介

-d：只执行下载动作，而不执行安装工作。

-fix：在下载代码包后先执行修正工作，而后再进行编译和安装。一些用老版本编写的代码通常会采用这种方式。

-u：利用网络来更新已有的代码包及其依赖包。

二实战

[[email protected] ~]# rm -rf golib/src/*
[[email protected] ~]# rm -rf golib/pkg/*
[[email protected] ~]# go get -d -x github.com/go-errors/errors
cd .
git clone https://github.com/go-errors/errors /root/golib/src/github.com/go-errors/errors
cd /root/golib/src/github.com/go-errors/errors
git submodule update --init --recursive
cd /root/golib/src/github.com/go-errors/errors
git show-ref
cd /root/golib/src/github.com/go-errors/errors
git submodule update --init --recursive
[[email protected] ~]# cd golib/
[[email protected] golib]# cd src/
[[email protected] src]# ds
/root/golib/src:
github.com/
go-errors/
errors/
LICENSE.MIT
README.md
cover.out
error.go
error_test.go
parse_panic.go
parse_panic_test.go
stackframe.go
[[email protected] src]# cd ../pkg
[[email protected] pkg]# ds
/root/golib/pkg:
[[email protected] pkg]# go get -x github.com/go-errors/errors
WORK=/tmp/go-build522349256
mkdir -p $WORK/github.com/go-errors/errors/_obj/
mkdir -p $WORK/github.com/go-errors/
cd /root/golib/src/github.com/go-errors/errors
/usr/local/go/pkg/tool/linux_amd64/compile -o $WORK/github.com/go-errors/errors.a -trimpath $WORK -p github.com/go-errors/errors -complete -buildid 78ef51b733174e3cd41e63b5cd6becb2a7555b58-D _/root/golib/src/github.com/go-errors/errors -I $WORK -pack ./error.go ./parse_panic.go ./stackframe.go
mkdir -p /root/golib/pkg/linux_amd64/github.com/go-errors/
mv $WORK/github.com/go-errors/errors.a /root/golib/pkg/linux_amd64/github.com/go-errors/errors.a
[[email protected] pkg]# ds
/root/golib/pkg:
linux_amd64/
github.com/
go-errors/
errors.a
[[email protected] pkg]# go get -x github.com/go-errors/errors
WORK=/tmp/go-build613833899
[[email protected] pkg]# go get -x -u github.com/go-errors/errors
cd /root/golib/src/github.com/go-errors/errors
git config remote.origin.url
cd /root/golib/src/github.com/go-errors/errors
git pull --ff-only
cd /root/golib/src/github.com/go-errors/errors
git submodule update --init --recursive
cd /root/golib/src/github.com/go-errors/errors
git show-ref
cd /root/golib/src/github.com/go-errors/errors
git submodule update --init --recursive
WORK=/tmp/go-build749454420

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