Only build cockpit-docker stuff on x86_64

* Docker doesn't support mulitple architectures (!)

cockpit.spec

@@ -20,7 +20,7 @@ Version:        %{gitcommit}
 %else
 Version:        0.33
 %endif
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        A user interface for Linux servers
 
 License:        LGPLv2+
@@ -98,18 +98,6 @@ The Cockpit Deployment and Developer Guide shows sysadmins how to
 deploy Cockpit on their machines as well as helps developers who want to
 embed or extend Cockpit.
 
-%package docker
-Summary: Cockpit user interface for Docker containers
-%if 0%{?fedora}
-Requires: docker-io
-%else
-Requires: docker
-%endif
-
-%description docker
-The Cockpit components for interacting with Docker and user interface.
-This package is not yet complete.
-
 %package shell
 Summary: Cockpit Shell user interface package
 Requires: %{name}-bridge = %{version}-%{release}
@@ -171,6 +159,10 @@ install -p -m 644 AUTHORS COPYING README.md %{buildroot}%{_docdir}/%{name}/
 install -d %{buildroot}%{_datadir}/selinux/targeted
 install -p -m 644 cockpit.pp %{buildroot}%{_datadir}/selinux/targeted/
 %endif
+%ifnarch x86_64
+rm -rf %{buildroot}/%{_datadir}/%{name}/docker
+%endif
+
 
 %files
 %{_docdir}/%{name}/AUTHORS
@@ -192,9 +184,6 @@ install -p -m 644 cockpit.pp %{buildroot}%{_datadir}/selinux/targeted/
 %files doc
 %{_docdir}/%{name}
 
-%files docker
-%{_datadir}/%{name}/docker
-
 %files shell
 %{_datadir}/%{name}/base
 %{_datadir}/%{name}/shell
@@ -232,6 +221,21 @@ test -f %{_bindir}/firewall-cmd && firewall-cmd --reload --quiet || true
 
 # Conditionally built packages below
 
+%ifarch x86_64
+
+%package docker
+Summary: Cockpit user interface for Docker containers
+Requires: docker
+
+%description docker
+The Cockpit components for interacting with Docker and user interface.
+This package is not yet complete.
+
+%files docker
+%{_datadir}/%{name}/docker
+
+%endif
+
 %if %{defined gitcommit}
 
 %package test-assets
@@ -287,6 +291,9 @@ fi
 %endif
 
 %changelog
+* Fri Dec 05 2014 Stef Walter <stefw@redhat.com> - 0.33-2
+- Only build docker stuff on x86_64
+
 * Wed Dec 03 2014 Stef Walter <stefw@redhat.com> - 0.33-1
 - Update to 0.33 release