selftests/Makefile: include $(INSTALL_DEP_TARGETS) in clean target to clean net/lib...

The selftests 'make clean' does not clean the net/lib because it only
processes $(TARGETS) and ignores $(INSTALL_DEP_TARGETS). This leaves
compiled objects in net/lib after cleaning, requiring manual cleanup.

Include $(INSTALL_DEP_TARGETS) in clean target to ensure net/lib
dependency is properly cleaned.

Signed-off-by: Nai-Chen Cheng <bleach1827@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Simon Horman <horms@kernel.org> # build-tested
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Link: https://patch.msgid.link/20250910-selftests-makefile-clean-v1-1-29e7f496cd87@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index 030da61dbff3a7e4a22d61ba3972e248a43d374d..a2d8e1093b005c9af3570246dd8b10b59e44b46b 100644 (file)
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@ -314,7 +314,7 @@ gen_tar: install
        @echo "Created ${TAR_PATH}"
 
 clean:
-       @for TARGET in $(TARGETS); do \
+       @for TARGET in $(TARGETS) $(INSTALL_DEP_TARGETS); do \
                BUILD_TARGET=$$BUILD/$$TARGET;  \
                $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
        done;