kbuild: fix # escaping in appending U-Boot own DT

The escape sequence '\#' does not work for the latest GNU Make from the git tree. Replace it with $(pound) as Linux did. Signed-off-by: Masahiro Yamada <[email protected]>
hardkernel · Nov 22, 2020 · 3b8101c · 3b8101c
1 parent 3e07c50
commit 3b8101c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
@@ -308,7 +308,7 @@ quiet_cmd_dtc = DTC     $@
 # Modified for U-Boot
 # Bring in any U-Boot-specific include at the end of the file
 cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
-	(cat $<; $(if $(u_boot_dtsi),echo '\#include "$(u_boot_dtsi)"')) > $(pre-tmp); \
+	(cat $<; $(if $(u_boot_dtsi),echo '$(pound)include "$(u_boot_dtsi)"')) > $(pre-tmp); \
 	$(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $(pre-tmp) ; \
 	$(DTC) -O dtb -o $@ -b 0 \
 		-i $(dir $<) $(DTC_FLAGS) \