[ecryptfs-utils] add missing BR

[Michal Hlavinka]

commit f165bf9616c36cc2ecfa3813e0dfc8fd89c76a81
Author: Michal Hlavinka <mhlavink at redhat.com>
Date:   Wed Jan 30 14:15:39 2013 +0100

    add missing BR

 ecryptfs-utils.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/ecryptfs-utils.spec b/ecryptfs-utils.spec
index 4d87d35..7f8fd7c 100644
--- a/ecryptfs-utils.spec
+++ b/ecryptfs-utils.spec
@@ -69,7 +69,7 @@ Requires: keyutils, cryptsetup-luks, util-linux, gettext
 BuildRequires: libgcrypt-devel keyutils-libs-devel openssl-devel pam-devel
 BuildRequires: trousers-devel nss-devel desktop-file-utils intltool
 BuildRequires: pkcs11-helper-devel
-BuildRequires: automake autoconf libtool glib2-devel gettext-devel
+BuildRequires: automake autoconf libtool glib2-devel gettext-devel perl
 
 %description
 eCryptfs is a stacked cryptographic filesystem that ships in Linux