[OS-BUILD PATCHv4 0/2] spec: use jsut-built bpftool for vmlinux.h generation

[Artem Savkov (via Email Bridge)]

From: Artem Savkov on gitlab.com
Merge Request: https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2884

Forwardport from rhel9.

Bugzilla: http://bugzilla.redhat.com/2120968
Upstream status: RHEL-only

With the latest toolchain update build fails due to libbpf missing
btf enum64 support. 5.19 update contains libbpf update but the spec
uses buildroot's (old) bpftool.

Switch to use the just-built bpftool.

The snippet cannot be moved below bpftool build since vmlinux.h is
needed to build_tools.

Credits to Felix Maurer

Signed-off-by: Yauheni Kaliuta

---
 redhat/kernel.spec.template |  13 ++++++-------
 1 files changed, 6 insertions(+), 7 deletions(-)