linux/net/bpfilter/Makefile
Masahiro Yamada 8a2cc0505c bpfilter: use 'userprogs' syntax to build bpfilter_umh
The user mode helper should be compiled for the same architecture as
the kernel.

This Makefile reused the 'hostprogs' syntax by overriding HOSTCC with CC.
Use the new syntax 'userprogs' to fix the Makefile mess.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
2020-05-17 18:52:01 +09:00

19 lines
545 B
Makefile

# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux BPFILTER layer.
#
userprogs := bpfilter_umh
bpfilter_umh-objs := main.o
userccflags += -I $(srctree)/tools/include/ -I $(srctree)/tools/include/uapi
# builtin bpfilter_umh should be linked with -static
# since rootfs isn't mounted at the time of __init
# function is called and do_execv won't find elf interpreter
userldflags += -static
$(obj)/bpfilter_umh_blob.o: $(obj)/bpfilter_umh
obj-$(CONFIG_BPFILTER_UMH) += bpfilter.o
bpfilter-objs += bpfilter_kern.o bpfilter_umh_blob.o