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Commit c9b284b2 authored by H. Peter Anvin's avatar H. Peter Anvin
Browse files

um: Run host archheaders, allow use of host generated headers 



Run the "archheaders" target for the host architecture, for
architectures (like x86, now) that want to generate some of the
necessary header files.

Add $(HOST_DIR)/include/generated to the include path so we then pick
them up.

Signed-off-by: default avatarH. Peter Anvin <hpa@linux.intel.com>
parent 9147621c

arch/um/Makefile

+6 −1
Original line number Original line Diff line number Diff line
@@ -64,7 +64,8 @@ USER_CFLAGS = $(patsubst $(KERNEL_DEFINES),,$(patsubst -D__KERNEL__,,\ 
#This will adjust *FLAGS accordingly to the platform.

#This will adjust *FLAGS accordingly to the platform.

include $(srctree)/$(ARCH_DIR)/Makefile-os-$(OS)

include $(srctree)/$(ARCH_DIR)/Makefile-os-$(OS)





KBUILD_CPPFLAGS += -I$(srctree)/$(HOST_DIR)/include

KBUILD_CPPFLAGS += -I$(srctree)/$(HOST_DIR)/include \

		   -I$(HOST_DIR)/include/generated





# -Derrno=kernel_errno - This turns all kernel references to errno into

# -Derrno=kernel_errno - This turns all kernel references to errno into

# kernel_errno to separate them from the libc errno.  This allows -fno-common

# kernel_errno to separate them from the libc errno.  This allows -fno-common
@@ -96,6 +97,10 @@ endef 




KBUILD_KCONFIG := $(HOST_DIR)/um/Kconfig

KBUILD_KCONFIG := $(HOST_DIR)/um/Kconfig





archheaders:

	$(Q)$(MAKE) -C '$(KBUILD_SRC)' KBUILD_SRC= \

		ARCH=$(SUBARCH) O='$(objtree)' archheaders



archprepare: include/generated/user_constants.h

archprepare: include/generated/user_constants.h





LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static

LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static