[U-Boot] [PATCH 17/18] dts, api, test: convert makefiles to Kbuild style

[Masahiro Yamada]

Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
---
 Makefile      |  2 +-
 api/Makefile  | 18 +-----------------
 dts/Makefile  | 24 +-----------------------
 test/Makefile | 26 ++------------------------
 4 files changed, 5 insertions(+), 65 deletions(-)

diff --git a/Makefile b/Makefile
index 63f6440..0d27b5b 100644
--- a/Makefile
+++ b/Makefile
@@ -382,7 +382,7 @@ build := -f $(TOPDIR)/scripts/Makefile.build -C
 all:		$(ALL-y) $(SUBDIR_EXAMPLES)
 
 $(obj)u-boot.dtb:	checkdtc $(obj)u-boot
-		$(MAKE) -C dts binary
+		$(MAKE) $(build) dts binary
 		mv $(obj)dts/dt.dtb $@
 
 $(obj)u-boot-dtb.bin:	$(obj)u-boot.bin $(obj)u-boot.dtb
diff --git a/api/Makefile b/api/Makefile
index 87b8eb2..fb130ff 100644
--- a/api/Makefile
+++ b/api/Makefile
@@ -4,21 +4,5 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)libapi.o
-
-COBJS-$(CONFIG_API) += api.o api_display.o api_net.o api_storage.o \
+obj-$(CONFIG_API) += api.o api_display.o api_net.o api_storage.o \
 		       api_platform-$(ARCH).o
-
-COBJS	:= $(COBJS-y)
-SRCS	:= $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-
-$(LIB):	$(obj).depend $(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
diff --git a/dts/Makefile b/dts/Makefile
index 3cf991e..140c8bc 100644
--- a/dts/Makefile
+++ b/dts/Makefile
@@ -7,10 +7,6 @@
 # This Makefile builds the internal U-Boot fdt if CONFIG_OF_CONTROL is
 # enabled. See doc/README.fdt-control for more details.
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)libdts.o
-
 ifeq ($(DEVICE_TREE),)
 $(if $(CONFIG_DEFAULT_DEVICE_TREE),,\
 $(error Please define CONFIG_DEFAULT_DEVICE_TREE in your board header file))
@@ -27,8 +23,6 @@ DTS_CPPFLAGS := -x assembler-with-cpp -undef -D__DTS__ \
 DTC_FLAGS := -R 4 -p 0x1000 \
 	$(addprefix -i ,$(DTS_INCDIRS))
 
-all:	$(obj).depend $(LIB)
-
 # Use a constant name for this so we can access it from C code.
 # objcopy doesn't seem to allow us to set the symbol name independently of
 # the filename.
@@ -71,22 +65,6 @@ $(obj)dt.o: $(DT_BIN)
 		$(notdir ${DT_BIN}) $@
 	rm $(DT_BIN)
 
-OBJS-$(CONFIG_OF_EMBED)	:= dt.o
-
-COBJS	:= $(OBJS-y)
-
-OBJS	:= $(addprefix $(obj),$(COBJS))
+obj-$(CONFIG_OF_EMBED)	:= dt.o
 
 binary:	$(DT_BIN)
-
-$(LIB):	$(OBJS) $(DTB)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
diff --git a/test/Makefile b/test/Makefile
index a68613d..9c95805 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -4,27 +4,5 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)libtest.o
-
-COBJS-$(CONFIG_SANDBOX) += command_ut.o
-COBJS-$(CONFIG_SANDBOX) += compression.o
-
-COBJS	:= $(sort $(COBJS-y))
-SRCS	:= $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-
-all:	$(LIB) $(XOBJS)
-
-$(LIB): $(obj).depend $(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-$(CONFIG_SANDBOX) += command_ut.o
+obj-$(CONFIG_SANDBOX) += compression.o
-- 
1.8.1.2