[pion-net] Drop --with-boost-extension=-mt

[Petr Machata]

commit afad5e76560bb5753e2d60fc74e0136edbcaedeb
Author: Petr Machata <pmachata at redhat.com>
Date:   Sat Jul 27 22:04:07 2013 +0200

    Drop --with-boost-extension=-mt

 pion-net.spec |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/pion-net.spec b/pion-net.spec
index 72ec380..4296d77 100644
--- a/pion-net.spec
+++ b/pion-net.spec
@@ -54,7 +54,6 @@ done
 	--disable-static \
 	--with-pic \
 	--with-plugins=%{_libdir}/pion/plugins \
-	--with-boost-extension=-mt \
 	--with-zlib \
 	--with-bzlib \
 	--with-openssl \
@@ -113,8 +112,10 @@ make check
 
 
 %changelog
-* Sat Jul 27 2013 pmachata at redhat.com - 4.0.9-7
+* Sat Jul 27 2013 Petr Machata <pmachata at redhat.com> - 4.0.9-7
 - Rebuild for boost 1.54.0
+- Drop --with-boost-extension=-mt, Boost doesn't use tagged layout
+  anymore
 
 * Sun Feb 10 2013 Denis Arnaud <denis.arnaud_fedora at m4x.org> - 4.0.9-6
 - Rebuild for Boost-1.53.0