Require Encode::Detect only for distros newer than RHEL-5. Thanks trobert.

spamassassin.spec

@@ -23,6 +23,7 @@
 %define option_ssl 0
 %define perl_devel 0
 %define dkim_deps  0
+%define require_encode_detect 0
 
 # SSL and IPv6 (FC6+, RHEL5+)
 %if 0%{?fedora} > 5
@@ -34,6 +35,11 @@
 %define perl_devel 1
 %endif
 
+# Encode::Detect, not strictly required but helpful if you enable language detection (FC7+)
+%if 0%{?fedora} > 6
+%define require_encode_detect 1
+%endif
+
 %if 0%{?fedora} >= 10
 # We use portreserve to prevent our TCP port being stolen.
 # Require the package here so that we know /etc/portreserve/ exists.
@@ -45,13 +51,13 @@ Requires: portreserve
 %define dkim_deps 1
 %endif
 
-%define real_name Mail-SpamAssassin
+define real_name Mail-SpamAssassin
 %{!?perl_vendorlib: %define perl_vendorlib %(eval "`%{__perl} -V:installvendorlib`"; echo $installvendorlib)}
 
 Summary: Spam filter for email which can be invoked from mail delivery agents
 Name: spamassassin
 Version: 3.3.0
-Release: 5%{?dist}
+Release: 6%{?dist}
 License: ASL 2.0
 Group: Applications/Internet
 URL: http://spamassassin.apache.org/
@@ -90,7 +96,9 @@ Requires: perl(LWP::UserAgent)
 Requires: perl(Net::DNS)
 Requires: perl(Time::HiRes)
 Requires: perl(DB_File)
+%if %{require_encode_detect}
 Requires: perl(Encode::Detect)
+%endif
 Requires: procmail
 Requires: gnupg
 
@@ -299,7 +307,7 @@ exit 0
 - svn882672 snapshot
 
 * Thu Nov 12 2009 Warren Togami <wtogami@redhat.com> - 3.3.0-0.19.svn816416
-- Encode::Detect is important to spamassassin
+- Encode::Detect is important to spamassassin, require for anything newer than RHEL-5
 
 * Thu Sep 24 2009 Warren Togami <wtogami@redhat.com> - 3.3.3-0.18.svn816416
 - Enable SOUGHT ruleset in nightly sa-update http://wiki.apache.org/spamassassin/SoughtRules