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| author | Matthieu Baerts (NGI0) <matttbe@kernel.org> | 2026-09-04 18:13:02 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-09-09 13:49:21 -0700 |
| commit | 9a5d20a88afb5dbb27bbe9003216f06fbdfd1e38 (patch) | |
| tree | bb6a013505c60cb5ff632aa8a83e15dc825dbc56 | |
| parent | 5bb36cd12006500fe6b96c17c2fbe870ae89eb96 (diff) | |
| download | linux-next-9a5d20a88afb5dbb27bbe9003216f06fbdfd1e38.tar.gz linux-next-9a5d20a88afb5dbb27bbe9003216f06fbdfd1e38.zip | |
selftests: netfilter: use KHDR_INCLUDES in CFLAGS
KHDR_INCLUDES is typically used to include headers from the kernel
source directory instead of only relying on the ones from the host: they
can be missing or outdated.
The kselftest doc recommends assigning KHDR_INCLUDES to CFLAGS in a
target Makefile. lib.mk will set KHDR_INCLUDES to "-isystem
$(top_srcdir)/usr/include" if the user didn't set it, e.g. if the kernel
was built in a different build directory.
Other net targets have KHDR_INCLUDES added to their CFLAGS.
Link: https://docs.kernel.org/dev-tools/kselftest.html#contributing-new-tests-details
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Reviewed-by: Ilya Maximets <i.maximets@ovn.org>
Link: https://patch.msgid.link/20260904-net-sft-nf-khdr_includes-v1-1-92455af428e9@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | tools/testing/selftests/net/netfilter/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/netfilter/Makefile b/tools/testing/selftests/net/netfilter/Makefile index f88dd4ef8d26..df3c20c90f5d 100644 --- a/tools/testing/selftests/net/netfilter/Makefile +++ b/tools/testing/selftests/net/netfilter/Makefile @@ -2,6 +2,8 @@ top_srcdir = ../../../../.. +CFLAGS += $(KHDR_INCLUDES) + HOSTPKG_CONFIG := pkg-config MNL_CFLAGS := $(shell $(HOSTPKG_CONFIG) --cflags libmnl 2>/dev/null) MNL_LDLIBS := $(shell $(HOSTPKG_CONFIG) --libs libmnl 2>/dev/null || echo -lmnl) |