[pcl] Add metslib requirement

[rmattes]

commit 1bf31808eed3d8405a5fc4708fe64a0f988721af
Author: Rich Mattes <richmattes at gmail.com>
Date:   Mon Aug 26 20:54:59 2013 -0400

    Add metslib requirement

 pcl.spec |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/pcl.spec b/pcl.spec
index 5568d5b..8dd5e34 100644
--- a/pcl.spec
+++ b/pcl.spec
@@ -8,7 +8,6 @@ License:        BSD
 URL:            http://pointclouds.org/
 Source0:        https://github.com/PointCloudLibrary/pcl/archive/pcl-1.7.0.tar.gz
 # Patch to compile against vtk 6.0.0
-# Derived from https://github.com/kylelutz/pcl/commit/3deda478962361442dc492c01de03cc826aad51c.patch
 Patch0:         %{name}-vtk6.patch
 # Patch to compile against system metslib
 Patch1:         %{name}-1.7.0-metslib.patch
@@ -24,8 +23,7 @@ BuildRequires:  tetex-latex
 %endif
 
 # mandatory
-BuildRequires:  eigen3-static, flann-devel, cminpack-devel, vtk-devel, gl2ps-devel, hdf5-devel, python-devel, libxml2-devel
-#BuildRequires: metslib-static
+BuildRequires:  eigen3-static, flann-devel, cminpack-devel, vtk-devel, gl2ps-devel, hdf5-devel, python-devel, libxml2-devel, metslib-static
 # optional
 BuildRequires:  qhull-devel, libusb1-devel, gtest-devel, qtwebkit-devel
 %ifarch %{ix86} x86_64