Update to the latest upstream release to include recent improvements and
bugfixes. Update copyright, fix typo in PKG_NAME, and remove unneeded use
of MAKE_VARS definition in Makefile. Drop 001-cflags.patch and simplify
002-includes.patch after refreshing. Also simplify LTO/DCE build flags.
Link: https://github.com/libbpf/bpftool/releases/tag/v7.4.0
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
My original bpftools package made "variant" builds of bpftool and libbpf
as a convenience, since both used the same local kernel sources with the
same versioning. This is no longer the case, since the commit below
switched to using an out-of-tree build mirror hosting repos for each.
Replace bpftools with separate bpftool and libbpf packages, each simplified
and correctly versioned. Also fix the broken libbpf ABI introduced in the
same commit. Existing build .config files are not impacted.
Fixes: 00cbf6f6ab ("bpftools: update to standalone bpftools + libbpf, use the latest version")
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Tony Ambardar