sandbox: eth: Add a bridge to a real network for sandbox

[karo-tx-uboot.git] / arch / sandbox / cpu / Makefile

diff --git a/arch/sandbox/cpu/Makefile b/arch/sandbox/cpu/Makefile
index 7d4410c42a20a6760babfdf28308a3069cd36fec..1b42fee141277b0ca917ae14c265f72d9c73d2b5 100644 (file)
--- a/arch/sandbox/cpu/Makefile
+++ b/arch/sandbox/cpu/Makefile
@@ -8,6 +8,7 @@
 #
 
 obj-y  := cpu.o os.o start.o state.o
+obj-$(CONFIG_ETH_SANDBOX_RAW)  += eth-raw-os.o
 obj-$(CONFIG_SANDBOX_SDL)      += sdl.o
 
 # os.c is build in the system environment, so needs standard includes
@@ -20,3 +21,12 @@ $(obj)/os.o: $(src)/os.c FORCE
        $(call if_changed_dep,cc_os.o)
 $(obj)/sdl.o: $(src)/sdl.c FORCE
        $(call if_changed_dep,cc_os.o)
+
+# eth-raw-os.c is built in the system env, so needs standard includes
+# CFLAGS_REMOVE_eth-raw-os.o cannot be used to drop header include path
+quiet_cmd_cc_eth-raw-os.o = CC $(quiet_modtag)  $@
+cmd_cc_eth-raw-os.o = $(CC) $(filter-out -nostdinc, \
+       $(patsubst -I%,-idirafter%,$(c_flags))) -c -o $@ $<
+
+$(obj)/eth-raw-os.o: $(src)/eth-raw-os.c FORCE
+       $(call if_changed_dep,cc_eth-raw-os.o)