perf: enable support for libaudit

perf needs audit-python to be able to show syscall names and for
'perf trace' to work.

Enable dependency on audit-python if present in PACKAGECONFIG. It's
disabled by default since audit as of now is in meta-selinux.

Fixes [YOCTO #3343]
Fixes [YOCTO #3358]

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/recipes-kernel/perf/perf.bb b/meta/recipes-kernel/perf/perf.bb
index d798492562955719632edb2405c035903fc5437b..872b5f028ac21136535598abeacf68a0d3cfaeac 100644 (file)
--- a/meta/recipes-kernel/perf/perf.bb
+++ b/meta/recipes-kernel/perf/perf.bb
@@ -22,6 +22,9 @@ PACKAGECONFIG[libnuma] = ",NO_LIBNUMA=1"
 PACKAGECONFIG[systemtap] = ",NO_SDT=1,systemtap"
 PACKAGECONFIG[jvmti] = ",NO_JVMTI=1"
 
+# libaudit support would need scripting to be enabled
+PACKAGECONFIG[audit] = ",NO_LIBAUDIT=1,audit"
+
 DEPENDS = " \
     virtual/${MLPREFIX}libc \
     ${MLPREFIX}elfutils \
@@ -216,7 +219,7 @@ PACKAGES =+ "${PN}-archive ${PN}-tests ${PN}-perl ${PN}-python"
 RDEPENDS_${PN} += "elfutils bash"
 RDEPENDS_${PN}-doc += "man"
 RDEPENDS_${PN}-archive =+ "bash"
-RDEPENDS_${PN}-python =+ "bash python python-modules"
+RDEPENDS_${PN}-python =+ "bash python python-modules ${@bb.utils.contains('PACKAGECONFIG', 'audit', 'audit-python', '', d)}"
 RDEPENDS_${PN}-perl =+ "bash perl perl-modules"
 RDEPENDS_${PN}-tests =+ "python"