kbuild: fix a bug in regeneration of linker scripts

[karo-tx-uboot.git] / Makefile

diff --git a/Makefile b/Makefile
index b807e5cd5c80351e6f5704904a29cdd49192f20a..b2937e95e1ba15b2c42889db7dfd7a81e64302dc 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1053,11 +1053,11 @@ depend dep:
 
 # ---------------------------------------------------------------------------
 quiet_cmd_cpp_lds = LDS     $@
-cmd_cpp_lds = $(CPP) $(cpp_flags) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ \
-               -x assembler-with-cpp -P -o $@ $<
+cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \
+               -D__ASSEMBLY__ -x assembler-with-cpp -P -o $@ $<
 
 u-boot.lds: $(LDSCRIPT) prepare FORCE
-       $(call if_changed,cpp_lds)
+       $(call if_changed_dep,cpp_lds)
 
 PHONY += nand_spl
 nand_spl: prepare