[ogre] ttb can be dropped entirely.

[Bruno Wolff III]

commit 5c77f3a01888ddafed9edad1e05e4571e2a5d55d
Author: Bruno Wolff III <bruno at wolff.to>
Date:   Wed Jan 5 09:07:03 2011 -0600

    ttb can be dropped entirely.
    
    Only one of boost, poco or ttb is needed for providing thread support. We have
    been using poco for 1.7 and ttb isn't needed at all. (And as Dan noted, isn't
    available on all arches.)

 ogre.spec |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/ogre.spec b/ogre.spec
index 13ccbf4..d13efd0 100644
--- a/ogre.spec
+++ b/ogre.spec
@@ -1,6 +1,6 @@
 Name:           ogre
 Version:        1.7.2
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Object-Oriented Graphics Rendering Engine
 # MIT with exceptions - main library
 # CC-BY-SA - devel docs
@@ -31,9 +31,6 @@ BuildRequires:  cegui-devel zziplib-devel freetype-devel
 BuildRequires:  libXaw-devel libXrandr-devel libXxf86vm-devel libGLU-devel
 BuildRequires:  ois-devel freeimage-devel openexr-devel
 BuildRequires:  glew-devel, poco-devel
-%ifarch %{ix86} x86_64 ia64
-BuildRequires:  tbb-devel
-%endif
 BuildRequires:  tinyxml-devel
 BuildRequires:  cmake
 BuildRequires:  cppunit-devel