tree 19a0518a69c08173f128f830c88f4563796a8147
parent 1af62ce61cd80a25590d5abeccfb5c3a666527dd
author Arnaldo Carvalho de Melo <acme@redhat.com> 1582814633 -0300
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1583328850 -0300

perf llvm: Add debug hint message about missing kernel-devel package

To help in debugging, add this extra message:

  detect_kbuild_dir: Couldn't find "/lib/modules/5.4.20-200.fc31.x86_64/build/include/generated/autoconf.h", missing kernel-devel package?.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>