[SeaBIOS] [PATCH] build: fix typo in buildversion.py

[Kevin O'Connor]

On Mon, Dec 28, 2015 at 01:50:41PM +0100, Roger Pau Monne wrote:
> Fixes the following build error:
> 
>   Building ld scripts
> Traceback (most recent call last):
>   File "./scripts/buildversion.py", line 134, in <module>
>     main()
>   File "./scripts/buildversion.py", line 114, in main
>     cleanbuild, toolstr = tool_versions(options.tools)
>   File "./scripts/buildversion.py", line 90, in tool_versions
>     vers[isbinutils] = "mixed"
> NameError: global name 'vers' is not defined
> Makefile:160: recipe for target 'out/romlayout16.lds' failed

Thanks - I applied this patch.

BTW, does your build environment indeed have a mix of binutils
versions?

-Kevin