Makefile: move some flags to examples makefiles

[u-boot] / examples / api / Makefile

diff --git a/examples/api/Makefile b/examples/api/Makefile
index cad10a3ecb453cafa1fa3f472dbe0633fc0f691f..ee3c487c13253904593e09376730a7b20984c5ac 100644 (file)
--- a/examples/api/Makefile
+++ b/examples/api/Makefile
@@ -4,6 +4,10 @@
 # SPDX-License-Identifier:     GPL-2.0+
 #
 
+ifdef FTRACE
+CFLAGS += -finstrument-functions -DFTRACE
+endif
+
 ifeq ($(ARCH),powerpc)
 LOAD_ADDR = 0x40000
 endif
@@ -11,10 +15,8 @@ ifeq ($(ARCH),arm)
 LOAD_ADDR = 0x1000000
 endif
 
-include $(TOPDIR)/config.mk
-
 # Resulting ELF and binary exectuables will be named demo and demo.bin
-OUTPUT = $(obj)demo
+extra-y = demo
 
 # Source files located in the examples/api directory
 SOBJ_FILES-y += crt0.o
@@ -43,27 +45,18 @@ OBJS        += $(addprefix $(obj),$(COBJ_FILES-y))
 OBJS   += $(addprefix $(obj),$(notdir $(EXT_COBJ_FILES-y)))
 OBJS   += $(addprefix $(obj),$(notdir $(EXT_SOBJ_FILES-y)))
 
-all:   $(obj).depend $(OUTPUT)
-
 #########################################################################
 
-$(OUTPUT):     $(OBJS)
+$(obj)demo:    $(OBJS)
                $(LD) --gc-sections -Ttext $(LOAD_ADDR) -o $@ $^ $(PLATFORM_LIBS)
-               $(OBJCOPY) -O binary $@ $(OUTPUT).bin 2>/dev/null
+
+$(obj)demo.bin: $(obj)demo
+               $(OBJCOPY) -O binary $< $@ 2>/dev/null
 
 # Rule to build generic library C files
-$(obj)%.o: $(SRCTREE)/lib/%.c
+$(addprefix $(obj),$(notdir $(EXT_COBJ_FILES-y))): $(obj)%.o: $(SRCTREE)/lib/%.c
        $(CC) -g $(CFLAGS) -c -o $@ $<
 
 # Rule to build architecture-specific library assembly files
-$(obj)%.o: $(SRCTREE)/arch/$(ARCH)/lib/%.S
+$(addprefix $(obj),$(notdir $(EXT_SOBJ_FILES-y))): $(obj)%.o: $(SRCTREE)/arch/$(ARCH)/lib/%.S
        $(CC) -g $(CFLAGS) -c -o $@ $<
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################