From: Viktor Malik on gitlab.com https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2749#note_1608645136
I don't think that setting `TPROGS_CFLAGS` here is correct. The reason is that `samples/bpf/Makefile` appends a couple of options to `TPROGS_CFLAGS`, particularly several include paths ([samples/bpf/Makefile:173-177](https://gitlab.com/cki-project/kernel- ark/-/blob/os-build/samples/bpf/Makefile?ref_type=heads#L173-L177)): ``` TPROGS_CFLAGS += -I$(objtree)/usr/include TPROGS_CFLAGS += -I$(srctree)/tools/testing/selftests/bpf/ TPROGS_CFLAGS += -I$(LIBBPF_INCLUDE) TPROGS_CFLAGS += -I$(srctree)/tools/include TPROGS_CFLAGS += -I$(srctree)/tools/perf ``` Due to the way Make works, these are overridden by setting `TPROGS_CFLAGS` from CLI, resulting in include errors: ``` samples/bpf/test_lru_dist.c:20:10: fatal error: bpf/bpf.h: No such file or directory 20 | #include <bpf/bpf.h> | ^~~~~~~~~~~ compilation terminated. ``` I don't have a proper solution for now but will try to think about it. _______________________________________________ kernel mailing list -- [email protected] To unsubscribe send an email to [email protected] Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/[email protected] Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
