correct to order only, fixup #249

Author: SolidEva

kernel/makefile

@@ -159,7 +159,7 @@ $(KERNEL_EXTRACTED): $(KERNEL_TAR) $(KERNEL_TAR_SIGNATURE)
 			;; \
 	esac
 
-$(KERNEL_TAR): $(PRAWNOS_BUILD_LOGS) $(PRAWNOS_BUILD_SOURCES)
+$(KERNEL_TAR): | $(PRAWNOS_BUILD_LOGS) $(PRAWNOS_BUILD_SOURCES)
 	wget $(WGET_OPTS) $(KERNEL_URL)/$(KERNEL_BASENAME) -O $(KERNEL_TAR)
 
 $(KERNEL_PATCHED): $(KERNEL_EXTRACTED)