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获取 Git Tag 信息. 

Signed-off-by: rick.chan <cy@sina.com>
This commit is contained in:
rick.chan 2024-05-07 17:53:19 +08:00
parent 647b103fb4
commit 39f3e06a80
2 changed files with 10 additions and 2 deletions
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6
Software/Development/Environment/Make/Makefile_简明语法.md
View File

@ -70,3 +70,9 @@ GIT_BRANCH=$(shell git branch | sed -n '/\* /s///p')
```Makefile
GIT_COMMIT=$(shell git log --pretty=format:'%H' -1)
```
### 获取最后一个 tag
```Makefile
GIT_LAST_TAG=$(shell git describe --tags `git rev-list --tags --max-count=1`)
```

6
Software/Development/Language/Go/Basic/编译_Go_程序时自动添加_GitBranch_和_GitCommit.md
View File

@ -8,6 +8,7 @@ package main
var (
GitBranch string
GitCommit string
GitLastTag string
)
func main() {
@ -15,7 +16,7 @@ func main() {
}
```
通过 go build -ldflags "-X importpath.name=value’ " 赋值字符串 value 给指定包 importpath 中的变量 name。
通过 go build -ldflags "-X 'importpath.name=value'" 赋值字符串 value 给指定包 importpath 中的变量 name。
-ldflags 会将后边的的参数传递给 go tool link 连接器。
@ -26,9 +27,10 @@ go tool link 的 -X 会将字符串赋值给指定包中的变量，格式是：
```makefile
GIT_BRANCH=$(shell git branch | sed -n '/\* /s///p')
GIT_COMMIT=$(shell git log --pretty=format:'%H' -1)
GIT_LAST_TAG=$(shell git describe --tags `git rev-list --tags --max-count=1`)
target:
go build -ldflags "-s -X 'main.GitBranch=$(GIT_BRANCH)' -X 'main.GitCommit=$(GIT_COMMIT)'"
go build -ldflags "-s -X 'main.GitBranch=$(GIT_BRANCH)' -X 'main.GitCommit=$(GIT_COMMIT)' -X main.GitLastTag=$(GIT_LAST_TAG)"
```
--pretty=format 可支持：