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

1. [root@localhost ~]# rm -rf golib/src/*
2. [root@localhost ~]# rm -rf golib/pkg/*
3. [root@localhost ~]# go get -d -x github.com/go-errors/errors
4. cd .
5. git clone https://github.com/go-errors/errors /root/golib/src/github.com/go-errors/errors
6. cd /root/golib/src/github.com/go-errors/errors
7. git submodule update --init --recursive
8. cd /root/golib/src/github.com/go-errors/errors
9. git show-ref
10. cd /root/golib/src/github.com/go-errors/errors
11. git submodule update --init --recursive
12. [root@localhost ~]# cd golib/
13. [root@localhost golib]# cd src/
14. [root@localhost src]# ds
15. /root/golib/src:
16. github.com/
17. go-errors/
18. errors/
19. LICENSE.MIT
20. README.md
21. cover.out
22. error.go
23. error_test.go
24. parse_panic.go
25. parse_panic_test.go
26. stackframe.go
27. [root@localhost src]# cd ../pkg
28. [root@localhost pkg]# ds
29. /root/golib/pkg:
30. [root@localhost pkg]# go get -x github.com/go-errors/errors
31. WORK=/tmp/go-build522349256
32. mkdir -p $WORK/github.com/go-errors/errors/_obj/
33. mkdir -p $WORK/github.com/go-errors/
34. cd /root/golib/src/github.com/go-errors/errors
35. /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
36. mkdir -p /root/golib/pkg/linux_amd64/github.com/go-errors/
37. mv $WORK/github.com/go-errors/errors.a /root/golib/pkg/linux_amd64/github.com/go-errors/errors.a
38. [root@localhost pkg]# ds
39. /root/golib/pkg:
40. linux_amd64/
41. github.com/
42. go-errors/
43. errors.a
44. [root@localhost pkg]# go get -x github.com/go-errors/errors
45. WORK=/tmp/go-build613833899
46. [root@localhost pkg]# go get -x -u github.com/go-errors/errors
47. cd /root/golib/src/github.com/go-errors/errors
48. git config remote.origin.url
49. cd /root/golib/src/github.com/go-errors/errors
50. git pull --ff-only
51. cd /root/golib/src/github.com/go-errors/errors
52. git submodule update --init --recursive
53. cd /root/golib/src/github.com/go-errors/errors
54. git show-ref
55. cd /root/golib/src/github.com/go-errors/errors
56. git submodule update --init --recursive
57. WORK=/tmp/go-build749454420