New comment by pwhite1989 on void-packages repository

https://github.com/void-linux/void-packages/pull/34902#issuecomment-1304823002

Comment:
> That's not showing any errors, they are before that. This PR is outdated and should be rebased before you try to build gcc and you probably want to set XBPS_MAKEJOBS in the config or add `-j<num>` to the command to make sure you are using more than one core.

Thanks for the reply. Didn't know about the -j flag. 

Unfortunately I can't copy and paste, so I'm manually typing the errors.

I've just rebased pulled in all the changes that were made last night. It still errors, but with this message (but takes seconds rather than mins):

```
...
=> gcc-12.2.0_1: running do_build ...
/void-packages/srcpkgs/gcc/template: line 319: cd: build: No such file or directory
=> ERROR: gcc-12.2.0_1: do_build: 'cd build' exited with 1
=> ERROR:    in do_build() at srcpkgs/gcc/template:319
```