libmikmod: allow to use SDL output driver

Still get no sound, but at least it doesn't try to create "music.wav"
files everywhere.

media-libs/libmikmod/libmikmod-3.3.3.recipe

@@ -17,9 +17,11 @@ PROVIDES="
 
 REQUIRES="
 	haiku${secondaryArchSuffix}
+	lib:libsdl
 	"
 
 BUILD_REQUIRES="
+	devel:libsdl
 	"
 	
 BUILD_PREREQUIRES="
@@ -40,7 +42,7 @@ BUILD()
 	aclocal --install -I m4
 	autoconf
 	automake --add-missing
-	runConfigure ./configure 
+	runConfigure ./configure --enable-sdl 
 	make
 }