bpf_helpers.h has been moved to tools/lib/bpf since 5.10, so add more incliding path.
Fixes: edae34a3ed92 ("selftests net: add UDP GRO fraglist + bpf self-tests") Reported-by: kernel test robot oliver.sang@intel.com Signed-off-by: Lina Wang lina.wang@mediatek.com --- tools/testing/selftests/net/bpf/Makefile | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/net/bpf/Makefile b/tools/testing/selftests/net/bpf/Makefile index f91bf14bbee7..070251986dbe 100644 --- a/tools/testing/selftests/net/bpf/Makefile +++ b/tools/testing/selftests/net/bpf/Makefile @@ -2,6 +2,7 @@
CLANG ?= clang CCINCLUDE += -I../../bpf +CCINCLUDE += -I../../../../lib CCINCLUDE += -I../../../../../usr/include/
TEST_CUSTOM_PROGS = $(OUTPUT)/bpf/nat6to4.o
On Sun, May 29, 2022 at 11:28 PM Lina Wang lina.wang@mediatek.com wrote:
bpf_helpers.h has been moved to tools/lib/bpf since 5.10, so add more incliding path.
nit: including
Fixes: edae34a3ed92 ("selftests net: add UDP GRO fraglist + bpf self-tests") Reported-by: kernel test robot oliver.sang@intel.com Signed-off-by: Lina Wang lina.wang@mediatek.com
Acked-by: Song Liu songliubraving@fb.com
tools/testing/selftests/net/bpf/Makefile | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/net/bpf/Makefile b/tools/testing/selftests/net/bpf/Makefile index f91bf14bbee7..070251986dbe 100644 --- a/tools/testing/selftests/net/bpf/Makefile +++ b/tools/testing/selftests/net/bpf/Makefile @@ -2,6 +2,7 @@
CLANG ?= clang CCINCLUDE += -I../../bpf +CCINCLUDE += -I../../../../lib CCINCLUDE += -I../../../../../usr/include/
TEST_CUSTOM_PROGS = $(OUTPUT)/bpf/nat6to4.o
2.18.0
On 5/30/22 8:21 AM, Lina Wang wrote:
bpf_helpers.h has been moved to tools/lib/bpf since 5.10, so add more incliding path.
Fixes: edae34a3ed92 ("selftests net: add UDP GRO fraglist + bpf self-tests") Reported-by: kernel test robot oliver.sang@intel.com Signed-off-by: Lina Wang lina.wang@mediatek.com
tools/testing/selftests/net/bpf/Makefile | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/net/bpf/Makefile b/tools/testing/selftests/net/bpf/Makefile index f91bf14bbee7..070251986dbe 100644 --- a/tools/testing/selftests/net/bpf/Makefile +++ b/tools/testing/selftests/net/bpf/Makefile @@ -2,6 +2,7 @@ CLANG ?= clang CCINCLUDE += -I../../bpf +CCINCLUDE += -I../../../../lib CCINCLUDE += -I../../../../../usr/include/ TEST_CUSTOM_PROGS = $(OUTPUT)/bpf/nat6to4.o
From building the selftest in general, I'm getting:
clang -O2 -target bpf -c bpf/nat6to4.c -I../../bpf -I../../../../lib -I../../../../../usr/include/ -o /root/daniel/bpf/tools/testing/selftests/net/bpf/nat6to4.o In file included from bpf/nat6to4.c:27: In file included from /usr/include/linux/bpf.h:11: /usr/include/linux/types.h:5:10: fatal error: 'asm/types.h' file not found #include <asm/types.h> ^~~~~~~~~~~~~ 1 error generated.
Could we reuse the build infra from tools/testing/selftests/bpf/ for nat6to4.c?
On Wed, 2022-06-01 at 01:01 +0200, Daniel Borkmann wrote:
On 5/30/22 8:21 AM, Lina Wang wrote: clang -O2 -target bpf -c bpf/nat6to4.c -I../../bpf -I../../../../lib -I../../../../../usr/include/ -o /root/daniel/bpf/tools/testing/selftests/net/bpf/nat6to4.o In file included from bpf/nat6to4.c:27: In file included from /usr/include/linux/bpf.h:11: /usr/include/linux/types.h:5:10: fatal error: 'asm/types.h' file not found #include <asm/types.h> ^~~~~~~~~~~~~ 1 error generated.
maybe your pc is ubuntu or Debian, you should apt-get install gcc-multilib, guys on the internet meets the same problem when build libbpf related, just install gcc-multilib package
Could we reuse the build infra from tools/testing/selftests/bpf/ for nat6to4.c?
We discussed it before, please refer to https://patchwork.kernel.org/project/netdevbpf/patch/20220407084727.10241-1-...
Thanks!
linux-kselftest-mirror@lists.linaro.org
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Daniel Borkmann -
Lina Wang -
Song Liu