英文:
What is /tmp/goc-build-xxxxx directory？
问题
当我使用dlv调试我的应用程序时，我发现我的应用程序是从/tmp/goc-build-7e5b20ef452c/构建的，而我的源代码目录是/git.company.com/service/。
此外，当我执行cd /tmp/goc-build-7e5b20ef452c/时，终端提示我“没有这个文件或目录”。
我在go build /git.company.com/service/之后运行了我的应用程序。
英文:
When I use dlv to debug my application, I found that my application is built from /tmp/goc-build-7e5b20ef452c/, and my source code directory is /git.company.com/service/.
Further, When I exec cd /tmp/goc-build-7e5b20ef452c/, the terminal prompts me
No such file or directory
I run my application after go build /git.company.com/service/
答案1
得分: 1
go build会将go env GOTMPDIR作为构建过程中的临时文件夹。如果go env GOTMPDIR为空，它会回退到$TMP（或Windows上的%TMP%/%TMPDIR%）。
由于它是一个临时文件夹，在退出时会被清理掉。
英文:
go build will use go env GOTMPDIR as a temporary folder for building.
If go env GOTMPDIR is empty, it falls back to $TMP (or %TMP%/%TMPDIR% on Windows)
Since it is a temporary folder, it is cleaned up at exit.
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