New review comment by tornaria on void-packages repository

https://github.com/void-linux/void-packages/pull/29997#discussion_r608871264

Comment:
It might work in this case (assuming the only effect of the --enable-sse* configure flags is to add -msse* to CFLAGS, I'd have to check).

However, some math packages have custom written asm for different architectures so selecting build option "native" will not necessarily be equivalent to just using `-march=native`.

Another point is that using a build option will make an annotation in the xbps, e.g.:
```
$ xq givaro | grep native
build-options: ~native 
```
vs.
```
$ xq givaro | grep native
build-options: native 
```