[selinux-policy/f16] Do not do preinstall if there is not previous install

[Daniel J Walsh]

commit 8bbeb37fc068c8efe124c32ccd4a11aabb71a06b
Author: Dan Walsh <dwalsh at redhat.com>
Date:   Mon Aug 22 16:33:20 2011 -0400

    Do not do preinstall if there is not previous install

 selinux-policy.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/selinux-policy.spec b/selinux-policy.spec
index e97cc3a..47fe4ef 100644
--- a/selinux-policy.spec
+++ b/selinux-policy.spec
@@ -190,7 +190,7 @@ if [ $? = 0  -a "${SELINUXTYPE}" = %1 -a -f ${FILE_CONTEXT}.pre ]; then \
 fi;
 
 %define preInstall() \
-if [ -s /etc/selinux/config ]; then \
+if [ $1 -ne 1 ] && [ -s /etc/selinux/config ]; then \
      . %{_sysconfdir}/selinux/config; \
      FILE_CONTEXT=%{_sysconfdir}/selinux/%1/contexts/files/file_contexts; \
      if [ "${SELINUXTYPE}" = %1 -a -f ${FILE_CONTEXT} ]; then \