custom policy guidelines

[Paul Howarth]

Wart wrote:
> The proposed guidelines on the wiki recommend a %define macro to embed
> the build-time selinux-policy version in the resulting -selinux
> subpackage Requires:
> 
> https://fedoraproject.org/wiki/PackagingDrafts/SELinux/PolicyModules#Runtime_Dependencies
> 
> This has worked fine for me in F-8 and F-9, but when I try to build the
> package (crossfire) in rawhide, mock now gives the error below.  Is this
> a temporary rawhide problem, or do the guidelines need to be updated?

I've updated the guidelines to something that works in both Rawhide and 
older releases. It's still a horrible hack of course.

%global selinux_policyver %(%{__sed} -e 
's,.*selinux-policy-\\([^/]*\\)/.*,\\1,' 
/usr/share/selinux/devel/policyhelp || echo 0.0.0)
Requires:         selinux-policy >= %{selinux_policyver}

There's no longer any need for the %if clause around the Requires: line.

Cheers, Paul.