[coreboot] Setting up build environment

[Andy Pont]

Hello!

> Apparently CentOS installs, or will install, a really old version of
> iasl; here you'll see that they (still) use
> iasl-20090123-3.1.el6.x86_64:
> http://mirror.centos.org/centos/6.5/os/x86_64/Packages/ while the xgcc
> version is 20130626.

After doing some poking around it appears that IASL doesn't like the fact
that my home directory is /home/andy.pont and I assume that it is the dot
that is upsetting it as if I clone coreboot into a subdirectory under
/home/andy then the default configuration builds correctly.

Thanks for your help and guidance, it is much appreciated.

Andy.