[libprelude] Add libtool to buildrequires.

[Tomáš Mráz]

commit 99287b2c072d62d9b8b860be7d45d5d6a9cd7259
Author: Tomas Mraz <tmraz at fedoraproject.org>
Date:   Thu Mar 7 08:34:59 2013 +0100

    Add libtool to buildrequires.

 libprelude.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libprelude.spec b/libprelude.spec
index 63aa7fa..39f7dfb 100644
--- a/libprelude.spec
+++ b/libprelude.spec
@@ -20,7 +20,7 @@ BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires:	gnutls-devel, python-devel, lua-devel
 BuildRequires:	swig chrpath
 # For libprelude-1.0.0-Fix-building-with-glibc-2.16.6.patch:
-BuildRequires:  autoconf, automake
+BuildRequires:  autoconf, automake, libtool
 # This package uses gnulib. It was granted an exception
 # https://fedorahosted.org/fpc/ticket/174
 Provides: bundled(gnulib)