[PATCH net-next] selftests: netdevsim: add TEST_INCLUDES to Makefile

From: Hangbin Liu

Date: Thu Sep 10 2026 - 04:19:25 EST


From: Hangbin Liu <liuhangbin@xxxxxxxxxx>

Some netdevsim selftests source forwarding/lib.sh and other files, but
the Makefile doesn't have TEST_INCLUDES targets, which makes

make INSTALL_PATH=/tmp/kself TARGETS=drivers/net/netdevsim \
-C tools/testing/selftests install

failed to install related lib files. Add TEST_INCLUDES to the Makefile
to install the dependencies.

Signed-off-by: Hangbin Liu <liuhangbin@xxxxxxxxxx>
---
As there are multi nsim selftests include the lib.sh but no error report
for the installation issue. So I won't bother fixes tags and just post
this patch to net-next.
---
tools/testing/selftests/drivers/net/netdevsim/Makefile | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/tools/testing/selftests/drivers/net/netdevsim/Makefile b/tools/testing/selftests/drivers/net/netdevsim/Makefile
index 9808c2fbae9e..bb90fe89d9a1 100644
--- a/tools/testing/selftests/drivers/net/netdevsim/Makefile
+++ b/tools/testing/selftests/drivers/net/netdevsim/Makefile
@@ -22,4 +22,12 @@ TEST_FILES := \
ethtool-common.sh
# end of TEST_FILES

+TEST_INCLUDES := \
+ $(wildcard ../../../net/lib/sh/*.sh) \
+ ../../../net/forwarding/devlink_lib.sh \
+ ../../../net/forwarding/fib_offload_lib.sh \
+ ../../../net/forwarding/lib.sh \
+ ../../../net/lib.sh \
+# end of TEST_INCLUDES
+
include ../../../lib.mk

---
base-commit: 63487bb38a97918656751a2a4b74809bbe22eacb
change-id: 20260910-nsim_lib-489cd5abf074

Best regards,
--
Hangbin Liu <liuhangbin@xxxxxxxxxx>