SVN commit 603367 by mlaurent:

It will be necessary too


 M  +1 -0      FindAlsa.cmake  


--- trunk/KDE/kdemultimedia/cmake/modules/FindAlsa.cmake #603366:603367
@@ -8,6 +8,7 @@
 
 include(CheckIncludeFiles)
 include(CheckIncludeFileCXX)
+include(CheckLibraryExists)
 
 # Already done by toplevel
 #check_include_files(sys/soundcard.h HAVE_SYS_SOUNDCARD_H)