From: Yauheni Kaliuta <ykali...@redhat.com> spec: use just-built bpftool for vmlinux.h generation
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 <fmau...@redhat.com> Signed-off-by: Yauheni Kaliuta <ykali...@redhat.com> diff --git a/redhat/kernel.spec.template b/redhat/kernel.spec.template index blahblah..blahblah 100644 --- a/redhat/kernel.spec.template +++ b/redhat/kernel.spec.template @@ -666,9 +666,6 @@ BuildRequires: kernel-rpm-macros # glibc-static is required for a consistent build environment (specifically # CONFIG_CC_CAN_LINK_STATIC=y). BuildRequires: glibc-static -%ifnarch %{nobuildarches} noarch -BuildRequires: bpftool -%endif %if %{with_headers} BuildRequires: rsync %endif @@ -2610,7 +2607,9 @@ BuildKernel() { # Generate vmlinux.h and put it to kernel-devel path # zfcpdump build does not have btf anymore if [ "$Variant" != "zfcpdump" ]; then - bpftool btf dump file vmlinux format c > $RPM_BUILD_ROOT/$DevelDir/vmlinux.h + # Build the bootstrap bpftool to generate vmlinux.h + make -C tools/bpf/bpftool bootstrap + tools/bpf/bpftool/bootstrap/bpftool btf dump file vmlinux format c > $RPM_BUILD_ROOT/$DevelDir/vmlinux.h fi # prune junk from kernel-devel -- https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2884 -- _______________________________________________ kernel mailing list -- kernel@lists.fedoraproject.org To unsubscribe send an email to kernel-le...@lists.fedoraproject.org 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/kernel@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
