tools: libbpf: make sure readelf shows full names in build checks
authorJakub Kicinski <jakub.kicinski@netronome.com>
Thu, 28 Feb 2019 03:04:14 +0000 (19:04 -0800)
committerDaniel Borkmann <daniel@iogearbox.net>
Thu, 28 Feb 2019 23:53:46 +0000 (00:53 +0100)
commit771744f9dc9742dc4259eb57f3a687d1630e1159
treee383e81cfd7496422209c1b80375fa5eddcb99fb
parent1a9b268c90286cae99051353cb7dfb53ffd82676
tools: libbpf: make sure readelf shows full names in build checks

readelf truncates its output by default to attempt to make it more
readable.  This can lead to function names getting aliased if they
differ late in the string.  Use --wide parameter to avoid
truncation.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Acked-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
tools/lib/bpf/Makefile