kbuild: make sure we clean up DTB temporary files

Various temporary files used when building DTB files were not suffixed with .tmp and therefore were not cleaned up by "make clean". Signed-off-by: Ian Campbell <[email protected]> Reviewed-by: Stephen Warren <[email protected]> Tested-by: Stephen Warren <[email protected]> Signed-off-by: Grant Likely <[email protected]>
neviim · Jun 13, 2013 · b0a4d8b · b0a4d8b
1 parent 317ddd2
commit b0a4d8b
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
@@ -149,7 +149,7 @@ cpp_flags      = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE)     \
 
 ld_flags       = $(LDFLAGS) $(ldflags-y)
 
-dtc_cpp_flags  = -Wp,-MD,$(depfile).pre -nostdinc                        \
+dtc_cpp_flags  = -Wp,-MD,$(depfile).pre.tmp -nostdinc                    \
 		 -I$(srctree)/arch/$(SRCARCH)/boot/dts                   \
 		 -I$(srctree)/arch/$(SRCARCH)/boot/dts/include           \
 		 -undef -D__DTS__
@@ -265,13 +265,13 @@ quiet_cmd_dtc = DTC     $@
 cmd_dtc = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
 	$(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 \
 		-i $(dir $<) $(DTC_FLAGS) \
-		-d $(depfile).dtc $(dtc-tmp) ; \
-	cat $(depfile).pre $(depfile).dtc > $(depfile)
+		-d $(depfile).dtc.tmp $(dtc-tmp) ; \
+	cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
 
 $(obj)/%.dtb: $(src)/%.dts FORCE
 	$(call if_changed_dep,dtc)
 
-dtc-tmp = $(subst $(comma),_,$(dot-target).dts)
+dtc-tmp = $(subst $(comma),_,$(dot-target).dts.tmp)
 
 # Bzip2
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