Description of problem:
Please build latest libguess for EPEL 6, because it is a build and run-time
dependency of audacious.

I applied the following patch to the *.spec of libguess-1.1-6.fc20 to make
it building:

--- snipp ---
--- libguess.spec       2013-08-03 08:02:19.000000000 +0200
+++ libguess.spec.rsc   2013-12-01 20:40:31.692139185 +0100
@@ -14,7 +14,9 @@
 
 BuildRequires: pkgconfig
 BuildRequires: libmowgli-devel >= 0.9.50
+%if 0%{?fedora} || 0%{?rhel} > 6
 BuildRequires: autoconf libtool
+%endif
 
 %description
 libguess employs discrete-finite automata to deduce the character set of
@@ -39,9 +41,11 @@
 
 %prep
 %setup -q
+%if 0%{?fedora} || 0%{?rhel} > 6
 %patch0 -p1 -b .no-m4-dir
 # https://bugzilla.redhat.com/925758
 autoreconf -f
+%endif
 
 sed -i '\,^.SILENT:,d' buildsys.mk.in
 
--- snapp ---

Version-Release number of selected component (if applicable):
libguess-1.1-6.fc20

Actual results:
No libguess in EPEL 6

Expected results:
libguess-1.1-1.el6 or better ;-)

Additional info:
Please let me know if you are not interested in maintaining the package.