From: Yonghong Song <y...@fb.com> Date: Mon, 10 Jul 2017 14:04:28 -0700
> With latest net-next: > ==== > clang -nostdinc -isystem /usr/lib/gcc/x86_64-redhat-linux/6.3.1/include > -I./arch/x86/include -I./arch/x86/include/generated/uapi > -I./arch/x86/include/generated -I./include -I./arch/x86/include/uapi > -I./include/uapi -I./include/generated/uapi -include > ./include/linux/kconfig.h -Isamples/bpf \ > -D__KERNEL__ -D__ASM_SYSREG_H -Wno-unused-value -Wno-pointer-sign \ > -Wno-compare-distinct-pointer-types \ > -Wno-gnu-variable-sized-type-not-at-end \ > -Wno-address-of-packed-member -Wno-tautological-compare \ > -Wno-unknown-warning-option \ > -O2 -emit-llvm -c samples/bpf/tcp_synrto_kern.c -o -| llc -march=bpf > -filetype=obj -o samples/bpf/tcp_synrto_kern.o > samples/bpf/tcp_synrto_kern.c:20:10: fatal error: 'bpf_endian.h' file not > found > ^~~~~~~~~~~~~~ > 1 error generated. > ==== > > net has the same issue. > > Add support for ntohl and htonl in tools/testing/selftests/bpf/bpf_endian.h. > Also move bpf_helpers.h from samples/bpf to selftests/bpf and change > compiler include logic so that programs in samples/bpf can access the headers > in selftests/bpf, but not the other way around. > > Signed-off-by: Yonghong Song <y...@fb.com> Applied, thanks.
