init-system-helpers (1.18+dyson1) unstable; urgency=mediumHEADdyson/1.18+dyson1master

  * Package for Dyson
  * deb-systemd-helper and deb-systemd-invoke work only on Linux; on
    other archs they do nothing and return 0
  * dh_systemd_enable and dh_systemd_start work only for Linux; for
    other archs they do nothing and return 0

1 files changed, 11 insertions, 0 deletions

diff --git a/script/deb-systemd-helper b/script/deb-systemd-helper
index 59e76a0..8ab1ad8 100755
--- a/script/deb-systemd-helper
+++ b/script/deb-systemd-helper
@@ -78,6 +78,11 @@ filing a bugreport.
 
 =back
 
+=head1 NOTES
+
+This command currently works on Linux only, on other Debian archs
+it does nothing and returns 0;
+
 =cut
 
 use strict;
@@ -444,6 +449,12 @@ if (!$ENV{DPKG_MAINTSCRIPT_PACKAGE}) {
     exit 1;
 }
 
+my $deb_host_arch_os = `dpkg-architecture -qDEB_HOST_ARCH_OS`;
+if ($deb_host_arch_os !~ /linux/) {
+    debug "systemd is unsupported on $deb_host_arch_os";
+    exit(0);
+}
+
 if ($action eq 'purge') {
     $ENV{_DEB_SYSTEMD_HELPER_PURGE} = 1;
     $action = 'disable';