[gtk+] Ensure broadway backend links when using as-needed linking

[Olav Vitters <ovitters src gnome org>]

commit 44b287a4ae1d53c1ac626f0f88c35031a54a92ed
Author: Jani Välimaa <wally mageia org>
Date:   Mon Jun 17 21:55:30 2013 +0200

    Ensure broadway backend links when using as-needed linking
    
    Error message at:
    
http://pkgsubmit.mageia.org/uploads/failure/cauldron/core/release/20130617185755.wally.valstar.6794/log/gtk+3.0-3.9.4-1.mga4/build.0.20130617185804.log
    
    <ovitters> mclasen_:
    
http://svnweb.mageia.org/packages/cauldron/gtk%2B3.0/current/SOURCES/gtk%2B-3.9.4-linking.patch?revision=444164&view=markup
    <ovitters> mclasen_: gtk doesn't seem to link properly on Mageia
    (as-needed thing probably)
    <mclasen_> sure, looks fine
    <ovitters> can I commit this?
    <mclasen_> yes, please commit

 gdk/broadway/Makefile.am |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gdk/broadway/Makefile.am b/gdk/broadway/Makefile.am
index 5d714ef..b0068df 100644
--- a/gdk/broadway/Makefile.am
+++ b/gdk/broadway/Makefile.am
@@ -72,6 +72,9 @@ libgdk_broadway_la_SOURCES =          \
        gdkbroadway-server.h    \
        gdkbroadway-server.c
 
+libgdk_broadway_la_LIBADD = \
+       -lrt
+
 broadwayd_SOURCES = \
        broadway-protocol.h             \
        broadwayd.c                     \