1 files changed, 11 insertions, 3 deletions

diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 85e1aed95204..8b38b4e80ec2 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -49,14 +49,14 @@ static struct cmd_struct commands[] = {
         { "version",    cmd_version,    0 },
         { "script",     cmd_script,     0 },
         { "sched",      cmd_sched,      0 },
-#ifdef LIBELF_SUPPORT
+#ifdef HAVE_LIBELF_SUPPORT
         { "probe",      cmd_probe,      0 },
 #endif
         { "kmem",       cmd_kmem,       0 },
         { "lock",       cmd_lock,       0 },
         { "kvm",        cmd_kvm,        0 },
         { "test",       cmd_test,       0 },
-#ifdef LIBAUDIT_SUPPORT
+#ifdef HAVE_LIBAUDIT_SUPPORT
         { "trace",      cmd_trace,      0 },
 #endif
         { "inject",     cmd_inject,     0 },
@@ -456,6 +456,7 @@ int main(int argc, const char **argv)
 {
         const char *cmd;
 
+        /* The page_size is placed in util object. */
         page_size = sysconf(_SC_PAGE_SIZE);
 
         cmd = perf_extract_argv0_path(argv[0]);
@@ -480,7 +481,14 @@ int main(int argc, const char **argv)
                 fprintf(stderr, "cannot handle %s internally", cmd);
                 goto out;
         }
-
+#ifdef HAVE_LIBAUDIT_SUPPORT
+        if (!prefixcmp(cmd, "trace")) {
+                set_buildid_dir();
+                setup_path();
+                argv[0] = "trace";
+                return cmd_trace(argc, argv, NULL);
+        }
+#endif
         /* Look for flags.. */
         argv++;
         argc--;