From 6aa2c55522d7cac62ecfd5d5687a86a84f158d18 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 16 Feb 2023 10:10:19 +0100
Subject: [PATCH] pid1: generate compat warning for SystemCallArchitectures= if
 seccomp is off

---
 src/core/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/core/main.c b/src/core/main.c
index 867f3c7adc..c0b8126d96 100644
--- a/src/core/main.c
+++ b/src/core/main.c
@@ -645,6 +645,9 @@ static int parse_config_file(void) {
                 { "Manager", "NoNewPrivileges",              config_parse_bool,                  0,                        &arg_no_new_privs                 },
 #if HAVE_SECCOMP
                 { "Manager", "SystemCallArchitectures",      config_parse_syscall_archs,         0,                        &arg_syscall_archs                },
+#else
+                { "Manager", "SystemCallArchitectures",      config_parse_warn_compat,           DISABLED_CONFIGURATION,   NULL                              },
+
 #endif
                 { "Manager", "TimerSlackNSec",               config_parse_nsec,                  0,                        &arg_timer_slack_nsec             },
                 { "Manager", "DefaultTimerAccuracySec",      config_parse_sec,                   0,                        &arg_default_timer_accuracy_usec  },