Various Makefiles: Add SPDX-License-Identifier tags

[u-boot] / drivers / bios_emulator / Makefile

diff --git a/drivers/bios_emulator/Makefile b/drivers/bios_emulator/Makefile
index 9aa8ea9020674447191c941ade75a13dd4dd9241..0a280742a712b57273345e3e30b551036562c57b 100644 (file)
--- a/drivers/bios_emulator/Makefile
+++ b/drivers/bios_emulator/Makefile
@@ -1,6 +1,8 @@
-X86DIR  = x86emu
+#
+# SPDX-License-Identifier:     GPL-2.0+
+#
 
-$(shell mkdir -p $(obj)$(X86DIR))
+X86DIR  = x86emu
 
 obj-y = atibios.o biosemu.o besys.o bios.o \
        $(X86DIR)/decode.o \
@@ -10,9 +12,5 @@ obj-y = atibios.o biosemu.o besys.o bios.o \
        $(X86DIR)/sys.o \
        $(X86DIR)/debug.o
 
-EXTRA_CFLAGS += -I. -I./include -I$(TOPDIR)/include \
-       -D__PPC__  -D__BIG_ENDIAN__
-
-CFLAGS += $(EXTRA_CFLAGS)
-HOSTCFLAGS += $(EXTRA_CFLAGS)
-CPPFLAGS += $(EXTRA_CFLAGS)
+ccflags-y := -I$(srctree)/$(src) -I$(srctree)/$(src)/include \
+       $(if $(CONFIG_PPC),-D__PPC__  -D__BIG_ENDIAN__)