tree 4e79cc3b7cee63a5de40d2f82c756413dafb235c
parent b09e0190acf88c7fe3b05e3c331e1b2ef5310896
author Masami Hiramatsu <mhiramat@redhat.com> 1273553993 -0400
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1273592591 -0300

perf probe: Check older elfutils and set NO_DWARF

Check whether elfutils is older than 0.138 (from which version checking
routine has been introduced). And if so, set NO_DWARF because it is hard
to check the API dependency without version checking.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Reported-by: Robert Richter <robert.richter@amd.com>
Cc: Robert Richter <robert.richter@amd.com>
Cc: Ingo Molnar <mingo@elte.hu>
LKML-Reference: <20100511045953.9913.19485.stgit@localhost6.localdomain6>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>