====== Cleaning ======
../../../scripts/Makefile.include:4: *** O=build_tools/ does not exist.  Stop.
 ====== Baseline building the tree ======
Warning: Kernel ABI header at 'tools/include/uapi/linux/if_xdp.h' differs from latest version at 'include/uapi/linux/if_xdp.h'
 ====== Building the tree before the patch ======
 ====== Building the tree with the patch ======
ncdevmem.c:35:10: fatal error: ethtool-user.h: No such file or directory
   35 | #include "ethtool-user.h"
      |          ^~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [../lib.mk:222: /home/nipa/net-next/wt-0/build_tools/kselftest/net/ncdevmem] Error 1
New errors added
--- /tmp/tmp.Beix8ZbaJp	2024-09-12 13:56:57.111859859 -0700
+++ /tmp/tmp.kLqmFymKE0	2024-09-12 13:57:32.664619152 -0700
@@ -0,0 +1,5 @@
+ncdevmem.c:35:10: fatal error: ethtool-user.h: No such file or directory
+   35 | #include "ethtool-user.h"
+      |          ^~~~~~~~~~~~~~~~
+compilation terminated.
+make[1]: *** [../lib.mk:222: /home/nipa/net-next/wt-0/build_tools/kselftest/net/ncdevmem] Error 1
Per-file breakdown