Create dep directory in libsamplerate target

Makefile

@@ -11,11 +11,11 @@ libsamplerate := dep/lib/libsamplerate.a
 OBJECTS += $(libsamplerate)
 
 # Dependencies
-$(shell mkdir -p dep)
 DEP_LOCAL := dep
 DEPS += $(libsamplerate)
 
 $(libsamplerate):
+	mkdir -p dep
 	cd dep && $(WGET) http://www.mega-nerd.com/SRC/libsamplerate-0.1.9.tar.gz
 	cd dep && $(UNTAR) libsamplerate-0.1.9.tar.gz
 	cd dep/libsamplerate-0.1.9 && $(CONFIGURE)