From 3913626e795ebf147631895a8d6f34dcc287d6a2 Mon Sep 17 00:00:00 2001
From: Vincent Blut <vincent.debian@free.fr>
Date: Sun, 10 Feb 2019 19:40:08 +0100
Subject: =?UTF-8?q?d/rules:=20Don=E2=80=99t=20enable=20the=20system=20call?=
 =?UTF-8?q?=20filter=20on=20some=20architectures?=
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---
 debian/rules | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/debian/rules b/debian/rules
index c9312c3..9ccf0bf 100755
--- a/debian/rules
+++ b/debian/rules
@@ -3,6 +3,8 @@
 -include /usr/share/dpkg/buildtools.mk
 export CC
 
+DEB_HOST_ARCH ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)
+
 export DEB_BUILD_MAINT_OPTIONS=hardening=+all
 
 BASE=debian/chrony
@@ -33,3 +35,11 @@ override_dh_install:
 
 override_dh_fixperms:
 	dh_fixperms -X usr/share/chrony/chrony.keys
+
+override_dh_installinit:
+	dh_installinit
+# Disable the system call filter on architectures mentioned below
+# due to missing support in libseccomp and/or in the Linux kernel.
+ifneq (,$(filter $(DEB_HOST_ARCH), alpha ia64 m68k riscv64 sh4 sparc64))
+	sed -i '/DAEMON_OPTS=/s/"-F -1"/""/' $(BASE)/etc/default/chrony
+endif
-- 
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