2 files changed, 11 insertions, 1 deletions

diff --git a/procps/ps.c b/procps/ps.c
index 1d380590d..e8b122c5a 100644
--- a/procps/ps.c
+++ b/procps/ps.c
@@ -608,7 +608,9 @@ int ps_main(int argc UNUSED_PARAM, char **argv)
         procps_status_t *p;
         llist_t* opt_o = NULL;
         char default_o[sizeof(DEFAULT_O_STR)];
+#if ENABLE_SELINUX || ENABLE_FEATURE_SHOW_THREADS
         int opt;
+#endif
         enum {
                 OPT_Z = (1 << 0),
                 OPT_o = (1 << 1),
@@ -638,7 +640,11 @@ int ps_main(int argc UNUSED_PARAM, char **argv)
          * procps v3.2.7 supports -T and shows tids as SPID column,
          * it also supports -L where it shows tids as LWP column.
          */
-        opt = getopt32(argv, "Zo:*aAdefl"IF_FEATURE_SHOW_THREADS("T"), &opt_o);
+#if ENABLE_SELINUX || ENABLE_FEATURE_SHOW_THREADS
+        opt =
+#endif
+                getopt32(argv, "Zo:*aAdefl"IF_FEATURE_SHOW_THREADS("T"), &opt_o);
+
         if (opt_o) {
                 do {
                         parse_o(llist_pop(&opt_o));
diff --git a/procps/pstree.c b/procps/pstree.c
index c5fb83688..f97e99639 100644
--- a/procps/pstree.c
+++ b/procps/pstree.c
@@ -357,7 +357,9 @@ static void handle_thread(const char *comm, pid_t pid, pid_t ppid, uid_t uid)
 static void mread_proc(void)
 {
         procps_status_t *p = NULL;
+#if ENABLE_FEATURE_SHOW_THREADS
         pid_t parent = 0;
+#endif
         int flags = PSSCAN_COMM | PSSCAN_PID | PSSCAN_PPID | PSSCAN_UIDGID | PSSCAN_TASKS;
 
         while ((p = procps_scan(p, flags)) != NULL) {
@@ -368,7 +370,9 @@ static void mread_proc(void)
 #endif
                 {
                         add_proc(p->comm, p->pid, p->ppid, p->uid/*, 0*/);
+#if ENABLE_FEATURE_SHOW_THREADS
                         parent = p->pid;
+#endif
                 }
         }
 }