xmake f --import 可以导入自定义配置，但是通过参数却无法做到。

[q962]

v3.0.7

为什么不允许 xmake f --xxx=123 -m debug ?

如果是为了防止输入错误，那也可以使用 --set=xxx=123 的形式来强调这是自定义配置

[Willaaaaaaa]

it's allowed. xmake f --xxx=123 -m debug is correct.
Add -c param to clean configs, add -v to see detailed information.

If it's still not working, please provide your xmake.lua and more information by running xmake f -cvD --xxx=123 -m debug.

[q962]

不可以。

只会输出 error: Invalid option: --xxx=123

-vD 被忽略

[Willaaaaaaa]

can't reproduce...

willaaaaaaa@Will:~/dev/test$ nvim xmake.lua
willaaaaaaa@Will:~/dev/test$ cat xmake.lua
add_rules("plugin.compile_commands.autoupdate", {outputdir  = "build"})
add_rules("mode.debug", "mode.release")

option("xxx", {description = "test", default = "123", type = "string"})

target("test")
    add_files("*.cpp")
    add_options("opt")

willaaaaaaa@Will:~/dev/test$ xmake f -c
checking for platform ... linux
checking for architecture ... x86_64
willaaaaaaa@Will:~/dev/test$ cat .xmake/linux/x86_64/xmake.conf | grep "xxx"
    xxx = "123"
willaaaaaaa@Will:~/dev/test$ xmake f --xxx="whatever" -m debug
checking for platform ... linux
checking for architecture ... x86_64
willaaaaaaa@Will:~/dev/test$ cat .xmake/linux/x86_64/xmake.conf | grep "xxx"
    xxx = "whatever"

you can try:

• rm build .xmake -fr and config again
• reinstall xmake via official release
• join in qq group to further discuss

[q962]

我一直在关注 set_config ，而没有了解 option

[Willaaaaaaa]

https://xmake.io/zh/api/description/configuration-option.html#%E9%85%8D%E7%BD%AE%E9%80%89%E9%A1%B9
Hopefully, this would help~

[q962]

没有起到作用 。
我在 https://xmake.io/zh/api/description/global-interfaces.html#%E9%9A%94%E7%A6%BB-option 看到了你的用法