Disable --as-needed as it breaks most of Cyrus.

cyrus-imapd.spec

@@ -1,5 +1,9 @@
 %define scmt(l:) %(c=%1; echo ${c:0:%{-l:%{-l*}}%{!-l:7}})
 
+# Disable passing --as-needed to the linker; it breaks cyrus terribly for
+# reasons I don't understand.
+%undefine _ld_as_needed
+
 # Cassandane commit hash.  Cassandane doesn't have releases often, but it
 # receives constant development.  This was fetched on 20180518.
 %global cocas c8040fd9e3a3c9ec96a7b58ff8a0601756108d46
@@ -7,12 +11,11 @@
 # Cassandane run by default.  '--without cassandane' disables.
 # Disabled because of https://bugzilla.redhat.com/show_bug.cgi?id=1643801
 # FIXME enable it back once double free issue is fixed
-%bcond_with cassandane
-#bcond_without cassandane
+%bcond_without cassandane
 
 Name: cyrus-imapd
 Version: 3.0.8
-Release: 4%{?dist}
+Release: 5%{?dist}
 
 %define ssl_pem_file /etc/pki/%name/%name.pem
 
@@ -687,6 +690,10 @@ getent passwd cyrus >/dev/null || /usr/sbin/useradd -c "Cyrus IMAP Server" -d /v
 
 
 %changelog
+* Tue Jan 15 2019 Jason L Tibbitts III <tibbs@math.uh.edu> - 3.0.8-5
+- Disable passing --as-needed to to the linker.  This breaks cyrus horribly.
+- Re-enable Cassandane run.
+
 * Tue Jan 15 2019 Jason L Tibbitts III <tibbs@math.uh.edu> - 3.0.8-4
 - Allow building against ClamAV 0.101.
 - Add build dependency on glibc-langpack-en to slience some Perl complaints.