modutils-initscripts: update postinst

in container image, it don't have init system,
install package modutils-initscripts will report error:

+ systemctl mask modutils.service
/var/tmp/rpm-tmp.DYK3Pm: line 8: systemctl: command not found
%post(modutils-initscripts-1.0-r7.3.cortexa72): waitpid(823) rc 823 status 7f00
warning: %post(modutils-initscripts-1.0-r7.3.cortexa72) scriptlet failed, exit status 127

fix by use same way as systemd.bbclass to decide if systemctl mask will run

(From OE-Core rev: 922a668e769d3f51b0e8ec4949ae1936e9c59bc5)

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit eec648f23df0a4e05130f8ef5a04902296567e38)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-kernel/modutils-initscripts/modutils-initscripts.bb b/meta/recipes-kernel/modutils-initscripts/modutils-initscripts.bb
index 0f3df5577b..881b7db92e 100644
--- a/meta/recipes-kernel/modutils-initscripts/modutils-initscripts.bb
+++ b/meta/recipes-kernel/modutils-initscripts/modutils-initscripts.bb
@@ -24,7 +24,7 @@ do_install () {
 
 PACKAGE_WRITE_DEPS_append = " ${@bb.utils.contains('DISTRO_FEATURES','systemd','systemd-systemctl-native','',d)}"
 pkg_postinst_${PN} () {
-        if ${@bb.utils.contains('DISTRO_FEATURES','systemd','true','false',d)}; then
+        if type systemctl >/dev/null 2>/dev/null; then
                 if [ -n "$D" ]; then
                         OPTS="--root=$D"
                 fi