I'm trying to ease into GuixSD by first installing Guix on top of Fedora29. Following through the docs for 'Binary installation', when I do a 'guix pull' I'm eventually getting this error during the sed compile:

inplace-selinux.sh: set-up failure: CONFIG_HEADER not defined
ERROR: testsuite/inplace-selinux.sh

which causes the pull to fail. I have all of the available selinux devel packages installed:

$ rpm -qa | egrep 'selinux|policy' | grep devel
libselinux-devel-2.8-6.fc29.x86_64
policycoreutils-devel-2.8-17.fc29.x86_64
selinux-policy-devel-3.14.2-47.fc29.noarch

Any insight as to how to get past this would be greatly appreciated.